Edison™
Circuit Pr otection
Product Catalog
Circuit Protection Products
PRODUCT CATALOG
Index by Domestic Catalog Numbers Listed Numeric-Alpha
Catalog Number Page
12ABCNA(Amp) . . . . . . . . . . 115
12CAV . . . . . . . . . . . . . . . . . . 115
12SDLSJ(amp) . . . . . . . . . . . 118
12SFLSJ(Amp) . . . . . . . . . . . 118
12SKLSJ(Amp) . . . . . . . . . . . 118
15.5ABFNA(Amp) . . . . . . . . . 115
15.5CAV, CAVH. . . . . . . . . . . 115
17.5ABGNA(Amp) . . . . . . . . . 115
17.5CAV . . . . . . . . . . . . . . . . 115
17.5SDLSJ(Amp) . . . . . . . . . 118
17.5SDMSJ(Amp) . . . . . . . . . 118
17.5SFLSJ(amp) . . . . . . . . . . 118
17.5SFMSJ(Amp) . . . . . . . . . 118
24ABGNA(Amp) . . . . . . . . . . 115
24CAV . . . . . . . . . . . . . . . . . . 115
24SFMSJ(Amp). . . . . . . . . . . 118
25SFMSJ(Amp). . . . . . . . . . . 118
2.75VFRHA(Amp)R. . . . . . . . 101
2.75VKRHA(Amp)R . . . . . . . 101
2.75VKRHK(Amp)R . . . . . . . 101
27.6SDMSJ(Amp) . . . . . . . . . 118
27.6SFMSJ(Amp) . . . . . . . . . 118
2703 . . . . . . . . . . . . . . . . . . . 121
3.6ABWNA(Amp) . . . . . . . . . 115
3.6ABCNA(Amp) . . . . . . . . . . 115
3.6ABGNA(Amp) . . . . . . . . . . 115
3.6ADLSJ(Amp) . . . . . . . . . . 118
3.6ADOSJ(Amp) . . . . . . . . . . 118
3.6CAV . . . . . . . . . . . . . . . . . 115
3.6WDLSJ(Amp) . . . . . . . . . . 118
3.6WDOSJ(Amp). . . . . . . . . . 118
3.6WFLSJ(Amp) . . . . . . . . . . 118
3.6WFOSJ(Amp) . . . . . . . . . . 118
3.6WKLSJ(Amp) . . . . . . . . . . 118
36CAV . . . . . . . . . . . . . . . . . . 115
36SDQSJ(Amp). . . . . . . . . . . 118
36SFQSJ(Amp) . . . . . . . . . . . 118
3835 Series . . . . . . . . . . . . . . 150
38CAV, CAVH . . . . . . . . . . . . 115
4164 . . . . . . . . . . . . . . . . . . . . 55
5.5ABWNA(Amp) . . . . . . . . . 115
5.5AMWNA(Amp) . . . . . . . . . 115
5.5CAV, CAVH. . . . . . . . . . . . 115
5.5VFNHA(Amp)R. . . . . . . . . 101
5.5VKNHA(Amp)R . . . . . . . . . 101
5.5VKNHK(Amp)R . . . . . . . . 101
7.2ABWNA(Amp) . . . . . . . . . 115
7.2ABCNA(Amp) . . . . . . . . . . 115
7.2CAV . . . . . . . . . . . . . . . . . 115
7.2SDLSJ(Amp) . . . . . . . . . . 118
7.2SFLSJ(Amp). . . . . . . . . . . 118
7.2WKMSJ(Amp). . . . . . . . . . 118
8.25FFNHA(Amp)E . . . . . . . . 108
8.25FFNHK(Amp)E . . . . . . . . 108
8.25BFNHA(Amp)E. . . . . . . . 108
8.25BFNHK(Amp)E. . . . . . . . 108
Catalog Number Page
8.25BKNHK(Amp)E 108
8000 Series Fuseblocks . . . . 150
A3354705 . . . . . . . . . . . . . . . 115
A3354745 . . . . . . . . . . . . . . . 121
ABC. . . . . . . . . . . . . . . . . . . . . 43
ACK. . . . . . . . . . . . . . . . . . . . . 54
ACL . . . . . . . . . . . . . . . . . . . . . 54
AGC . . . . . . . . . . . . . . . . . . . . 43
ALS . . . . . . . . . . . . . . . . . . . . . 54
ANL . . . . . . . . . . . . . . . . . . . . . 55
ANN. . . . . . . . . . . . . . . . . . . . . 56
ATC . . . . . . . . . . . . . . . . . . . . . 46
ATM. . . . . . . . . . . . . . . . . . . . . 46
BH Modular Blocks . . . . . . . . . . 135
Box Cover Units . . . . . . . . . . 136
CC Fuseblocks . . . . . . . . . . . 133
CCLB. . . . . . . . . . . . . . . . . . . . 52
CCLW . . . . . . . . . . . . . . . . . . . 52
CDNC . . . . . . . . . . . . . . . . . . . 92
CDSC . . . . . . . . . . . . . . . . . . . 92
Clip Clamps. . . . . . . . . . . . . . 153
CM(XX)CF. . . . . . . . . . . . . . . . 95
C(XX)BS . . . . . . . . . . . . . . . . . 98
C(XX)F . . . . . . . . . . . . . . . . . . 98
C(XX)FBS . . . . . . . . . . . . . . . . 98
D16, D27, D33, D125 . . . . . . . . 89
DRA-1, DRA-2 . . . . . . . . . . . 134
E100S . . . . . . . . . . . . . . . . . . . 79
E100SF . . . . . . . . . . . . . . . . . . 79
E13S . . . . . . . . . . . . . . . . . . . . 60
E15SF . . . . . . . . . . . . . . . . . . . 61
E25SFX. . . . . . . . . . . . . . . . . . 64
E50S . . . . . . . . . . . . . . . . . . . . 68
E50SF . . . . . . . . . . . . . . . . . . . 68
E60C . . . . . . . . . . . . . . . . . . . . .71
E60SF . . . . . . . . . . . . . . . . . . . 73
E70SF . . . . . . . . . . . . . . . . . . . 75
EBS . . . . . . . . . . . . . . . . . . . . . 31
ECNR . . . . . . . . . . . . . . . . . . . . 1
ECSR . . . . . . . . . . . . . . . . . . . . 1
EDCC . . . . . . . . . . . . . . . . . . . 27
EPDB Series . . . . . . . . . . . . . 138
ERFL . . . . . . . . . . . . . . . . . . . . 45
ERFS. . . . . . . . . . . . . . . . . . . . 45
ET . . . . . . . . . . . . . . . . . . . . . . 83
FE . . . . . . . . . . . . . . . . . . . . . . 83
FEE . . . . . . . . . . . . . . . . . . . . . 83
FM . . . . . . . . . . . . . . . . . . . . . . 83
FMM . . . . . . . . . . . . . . . . . . . . 83
FP Series (Fusepullers) . . . . 153
G Fuseblocks . . . . . . . . . . . . 132
GBB. . . . . . . . . . . . . . . . . . . . . 43
GDA . . . . . . . . . . . . . . . . . . . . 41
GDB . . . . . . . . . . . . . . . . . . . . 41
GDC . . . . . . . . . . . . . . . . . . . . 41
GMA . . . . . . . . . . . . . . . . . . . . 42
Catalog Number Page
GMC . . . . . . . . . . . . . . . . . . . 42
GMD . . . . . . . . . . . . . . . . . . . . 42
H Fuseblocks . . . . . . . . . . . . 123
HCLR . . . . . . . . . . . . . . . . . . . 29
HCTR . . . . . . . . . . . . . . . . . . . 29
HEB. . . . . . . . . . . . . . . . . . . . 146
HET . . . . . . . . . . . . . . . . . . . . 146
HEX. . . . . . . . . . . . . . . . . . . . 146
HEY. . . . . . . . . . . . . . . . . . . . 146
HKP Series . . . . . . . . . . . . . . 149
HPF . . . . . . . . . . . . . . . . . . . . 149
HVAC Disconnects . . . . . . . . 151
In-Line Fuseholders . . . . . . . 148
J Fuseblocks . . . . . . . . . . . . . 129
JDL . . . . . . . . . . . . . . . . . . . . . 18
JFL . . . . . . . . . . . . . . . . . . . . . 20
JHL . . . . . . . . . . . . . . . . . . . . . 59
KON . . . . . . . . . . . . . . . . . 35, 92
KOS . . . . . . . . . . . . . . . . . . 35, 92
LCL . . . . . . . . . . . . . . . . . . . . . .14
LCT . . . . . . . . . . . . . . . . . . . . . 84
LCU . . . . . . . . . . . . . . . . . . . . . 14
LENRK . . . . . . . . . . . . . . . . . . . 6
LESRK . . . . . . . . . . . . . . . . . . . 6
LET . . . . . . . . . . . . . . . . . . . . . 84
LMMT . . . . . . . . . . . . . . . . . . . 84
LMT . . . . . . . . . . . . . . . . . . . . . 84
MAI . . . . . . . . . . . . . . . . . . . . . 88
MAX . . . . . . . . . . . . . . . . . . . . 46
M Fuseblocks . . . . . . . . . . . . 134
MCL. . . . . . . . . . . . . . . . . . . . . 31
MDA . . . . . . . . . . . . . . . . . . . . 44
MDL. . . . . . . . . . . . . . . . . . . . . 44
MEN . . . . . . . . . . . . . . . . . . . . 33
MEQ . . . . . . . . . . . . . . . . . . . . 33
MID . . . . . . . . . . . . . . . . . . . . . 33
MKE . . . . . . . . . . . . . . . . . . . . 45
MOL . . . . . . . . . . . . . . . . . . . . 31
MV055 Series . . . . . . . . . . . . 104
MV155 Series . . . . . . . . . . . . 111
NCLR. . . . . . . . . . . . . . . . . . . . 11
NH . . . . . . . . . . . . . . . . . . . . . . 90
No. 213 . . . . . . . . . . . . . . . . . 152
No. 213-R . . . . . . . . . . . . . . . 152
No. 216 . . . . . . . . . . . . . . . . . 152
No. 216-R . . . . . . . . . . . . . . . 152
No. 226 . . . . . . . . . . . . . . . . . 152
No. 226-R . . . . . . . . . . . . . . . 152
No. 242-R . . . . . . . . . . . . . . . 152
No. 2621 . . . . . . . . . . . . . . . . 152
No. 2621-R . . . . . . . . . . . . . . 152
No. 263 . . . . . . . . . . . . . . . . . 152
No. 263-R . . . . . . . . . . . . . . . 152
No. 2641 . . . . . . . . . . . . . . . . 152
No. 2641-R . . . . . . . . . . . . . . 152
No. 2642 . . . . . . . . . . . . . . . . 152
Catalog Number Page
No. 2661 . . . . . . . . . . . . . . . . 152
No. 2661-R . . . . . . . . . . . . . . 152
No. 2662 . . . . . . . . . . . . . . . . 152
No. 2662-R . . . . . . . . . . . . . . 152
No. 2664 . . . . . . . . . . . . . . . . 152
No. 2664-R . . . . . . . . . . . . . . 152
No. 616 . . . . . . . . . . . . . . . . . 152
No. 626 . . . . . . . . . . . . . . . . . 152
No. 626-R . . . . . . . . . . . . . . . 152
No. 642-R . . . . . . . . . . . . . . . 152
No. 663 . . . . . . . . . . . . . . . . . 152
No. 663-R . . . . . . . . . . . . . . . 152
NZ01, NZ02 . . . . . . . . . . . . . . 89
P . . . . . . . . . . . . . . . . . . . . . . . 40
PB1 & PB3 Series. . . . . . . . . 141
PB4, PB5 & PB7 Series . . . . 143
PONC . . . . . . . . . . . . . . . . . . . 92
R Fuseblocks . . . . . . . . . . . . . .123
S . . . . . . . . . . . . . . . . . . . . . . . .37
SA . . . . . . . . . . . . . . . . . . . . . . 38
SAFELOC HRC . . . . . . . . . . . 98
SAMI Series . . . . . . . . . . . . . 145
SCLR. . . . . . . . . . . . . . . . . . . . 11
SEC. . . . . . . . . . . . . . . . . . . . . 25
SFC-Fuse-CAB . . . . . . . . . . . 153
SFE . . . . . . . . . . . . . . . . . . . . . 46
SL . . . . . . . . . . . . . . . . . . . . . . 37
T . . . . . . . . . . . . . . . . . . . . . . . 39
TC . . . . . . . . . . . . . . . . . . . . . . 40
T Fuseblocks. . . . . . . . . . . . . 130
TI500 . . . . . . . . . . . . . . . . . . . . 88
TI700 . . . . . . . . . . . . . . . . . . . . 88
TJN . . . . . . . . . . . . . . . . . . . . . 22
TJS . . . . . . . . . . . . . . . . . . . . . 22
TL . . . . . . . . . . . . . . . . . . . . . . 39
UCL 25XX to 75XX . . . . . . . . . 47
UCLA. . . . . . . . . . . . . . . . . . . . 47
W. . . . . . . . . . . . . . . . . . . . . . . 38
Edison circuit protection solutions comply with major industrial standards and agency requirements such as: BS, IEC, DIN, UL, NEMA, SAE, CSA, CE, C-UL, etc. and
are manufactured at facilities that are ISO 9000 certified. This catalog is intended to present product data and provide technical information that will help the end user
with designapplication. We reserve the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any
products. We also reserve the right to change or update, without notice, any technical information contained in this catalog. Once a product has been selected, it
should be tested by the user in all possible applications. Further, We take no responsibility for errors or omissions contained in this catalog, or for misapplication of any
Edison product. Extensive product information is available in the Edison product data sheets available online at www.edisonfuse.com.
©2011
Index
ii
UL Fuses: Current Limiting
Class RK5 Dual-Element, Time-Delay - ECNR/ECSR . . . . . . . . . . . . . . . . . . .1
Class RK1 Dual-Element, Time-Delay - LENRK/LESRK . . . . . . . . . . . . . . . . .6
Class RK Fast-Acting - NCLR/SCLR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Class L Time-Delay - LCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Fast-Acting - LCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Class J Dual-Element, Time-Delay - JDL . . . . . . . . . . . . . . . . . . . . . . . . .18
Fast-Acting - JFL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Class T Extremely Fast-Acting - TJN/TJS . . . . . . . . . . . . . . . . . . . . . . . . .22
Class G SEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Class CC Time-Delay - EDCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Time-Delay - HCTR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Fast-Acting - HCLR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
UL Fuses: General Purpose
Midget Fuses (13⁄32" x 1 1⁄2") Fast-Acting - MCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Fast-Acting - MOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
13⁄32" x 1 3⁄8", Fast-Acting - EBS . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Time-Delay - MEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Time-Delay - MEQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Pin Indicating, Time-Delay - MID . . . . . . . . . . . . . . . . . . . . . . . . .33
Class H and KS "One-Time" Fast-Acting - KON/KOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Plug Fuses Rejection Base, Dual-Element, Time-Delay - S . . . . . . . . . . . . . .37
Rejection Base, Time-Delay - SL . . . . . . . . . . . . . . . . . . . . . . . . .37
Edison Base, Fast-Acting - W . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
S and SL Rejection Base Fuse Adapter SA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Plug Fuses Edison Base, Dual-Element, Time-Delay - T . . . . . . . . . . . . . . . .39
Edison Base, Time-Delay - TL . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Edison Base, Dual-Element, Time-Delay - TC, P . . . . . . . . . . . . .40
5 x 20mm Fuses Ceramic, Fast-Acting - GDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Glass, Fast-Acting - GDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Glass, Time-Delay - GDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Glass, Fast-Acting - GMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Glass, Medium Time-Delay - GMC . . . . . . . . . . . . . . . . . . . . . . . .42
Glass, Time-Delay - GMD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
1⁄4" x 1 1⁄4" Fuses Glass, Fast-Acting - ABC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Glass, Fast-Acting - AGC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Ceramic, Very Fast-Acting - GBB . . . . . . . . . . . . . . . . . . . . . . . . .43
Ceramic, Time-Delay - MDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Glass, Time-Delay - MDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Electronic & Electrical Fuse Displays
& Assortments ERFL/ERFS, MKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Automotive Fuses Glass, Fast-Acting - SFE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Blade, Fast-Acting – ATM, ATC, MAX . . . . . . . . . . . . . . . . . . . . .46
Special Purpose Fuses
Cable Limiters UCL/UCLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Capacitor Fuse, Non-Time-Delay CCLB/CCLW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Lift Truck Fuses ACK/ACL/ALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Limiters ANL Non-Time-Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
ANN Very Fast-Acting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
High Speed Fuses, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
JHL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
130V - E13S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
150V - E15SF/E15S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
250V- E25SFX/E25S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
500V - E50SF/E50S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
600V - E60C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
600V - E60SF/E60S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
700V - E70SF/E70S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
1000V - E100SF/E100S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
British Style . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
General Catalog Contents Page
Table of Contents
Special Purpose Fuses (Con’t)
Trip Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Microswitch Adapter - MAI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Type “D” Bottle Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Neozed Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
NH Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Canadian Fuses & Accessories
Standard Code Fuses 250V & 600V KOS/KON/PONC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
CDSC/CDNC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Fuse Holders CAMaster HRC Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
SAFEloc HRCI-CB Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . .98
Medium Voltage Fuses
R-Rated Fuses 2.75 to 5.5kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
E-Rated Fuses 5.5kV MV055 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
8.25kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
15.5kV MV155 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Potential Transformer Fuses 3.6 to 38kV AB, AM and CAV Series . . . . . . . . . . . . . . . . . . . . .115
High Voltage DIN Distribution Fuses 3.6 to 36kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Fuse Blocks, Holders & Misc.
Class H (K) and R Fuse Blocks H250, H600, R250 and R600 Series . . . . . . . . . . . . . . . . . . . . .123
Class J Fuse Blocks J600 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Class T Fuse Blocks T300 and T600 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130
Class G Fuse Blocks BG Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
Class CC Fuse Blocks BC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133
Midget Fuse Blocks BM Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
DIN and American Rail Adapters DRA-1 and DRA-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
Modular Fuse blocks BH Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
Edison Base Plug Fuse Holders Box Cover Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Power Blocks Enclosed Power Distribution Blocks . . . . . . . . . . . . . . . . . . . . . .138
High SCCR Terminal Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . .141
Power Distrbution Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143
SAMI Fuse Covers For Class J, RK, K5, H and Midget Fuses . . . . . . . . . . . . . . . . .145
In-line Fuse Holders Class CC and Midget Fuses - HEB/HET/HEY/HEX . . . . . . . . . .146
Panel Mount Fuse Holders 1⁄4" x 1 1⁄4" Fuses - HKP, HKP-HH/HKP-W . . . . . . . . . . . . . . . . . .149
13⁄32" x 1 1⁄2" Fuses - HPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Fuse Blocks 13⁄32" x 1 1⁄2" Fuses - 3835 Series . . . . . . . . . . . . . . . . . . . . . . . . . .150
1⁄4" x 1 1⁄4" Fuses - S-8000 Series . . . . . . . . . . . . . . . . . . . . . . . . .150
HVAC Disconnects B22 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151
Fuse Reducers Class H, J, K, & R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Spare Fuse Cabinet SFC-FUSE-CAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Fuse Clip Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Fuse Pullers FP Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Elements of a Practical Fuse Specification 154
Fuse Terminology 155
Cross Reference Guide 156
General Catalog Contents (Con’t.) Page
iiii
Circuit Pr otection
Circuit Protection
1
For additional information, visit www.edisonfuse.com
Amp Ratings
ECNR
1 8 25 70 150 400
2 9 30 75 175 450
3 10 35 80 200 500
4 12 40 90 225 600
5 15 45 100 250 —
6 17.5 50 110 300 —
7 20 60 125 350 —
ECSR
1 8 25 70 150 400
2 9 30 75 175 450
3 10 35 80 200 500
4 12 40 90 225 600
5 15 45 100 250 —
6 17.5 50 110 300 —
7 20 60 125 350 —
ECNR/ECSR Specifications
Dual-Element Time-Delay
Voltage Rating: ECNR - 250Vac
ECNR - (1-60A, 110-200A) 125Vdc;
(225-600A) 250Vdc
ECSR - 600Vac
ECSR - (1-30A, 70-600A) 300Vdc
(35-60A) 250Vdc
Amp Rating: 1 - 600A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: RK5 Fuse
Agency Approvals:
UL Listed for US and Canada, Class RK5, Guide JDDZ, File
E162363
Interrupting Rating: ECNR/ECSR 20kA DC
Recommended Fuse Blocks:
Refer to pages 126 and 128 in this catalog.
Recommended Upgrade:
Class RK1 (LENRK/LESRK) for greater degree of
short-circuit protection.
Catalog Number ECNR (1 - 600A) 250Vac or Less
Catalog Number ECSR (1 - 600A) 600Vac or Less
Benefits:
• True dual-element construction allows sizing of 125%
FLA for motor backup protection.
• Superior overload and cycling capabilities.
• Current limiting provides component short-circuit
protection.
Applications:
• Recommended for AC power distribution system mains,
feeders, and branch circuits.
• Protection of motors and motor branch circuits.
• Protection of transformers and other inductive loads.
• All general-purpose applications including lighting,
heating and other non-inductive loads.
ECNR/ECSR Class RK5
Dual-Element Time-Delay Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
250 ECNR TR FLNR
600 ECSR TRS FLSR
characteristics of these fuses typically allows them to be
sized closer to the running ampacity of inductive loads to
reduce cost and provide improved overcurrent
protection. These fuses will override normal equipment
current surges to reduce unnecessary fuse openings. They
are the most popular fuses used in the industry and the
most economical for most applications, especially motors
and transformers. They have moderate current limitation.
2
ECNR/ECSR Class RK5
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
ECNR/ECSR Dual Element Fuses
These fuses are recommended for AC power distribution
system mains, feeders and branch circuits having inductive
loads (motors, transformers) or non-inductive loads
(lighting, heating) where the available short-circuit current
does not exceed 200,000 RMS symmetrical amps. These
“dual-element, time-delay” fuses have minimum industry
standard time-delay of 10 seconds at 5 times the fuse rating
(8 sec. minimum for 250V, 30A and less). The time-delay
Overall Max
Catalog Length - in Diameter - in
Number Amps A B
0-30 2 0.56
35-60 3 0.81
70-100 5.88 1.06
ECNR 110-200 7.13 1.56
225-400 8.63 2.38
450-600 10.38 2.88
0-30 5 0.81
35-60 5.5 1.06
ECSR 65-100 7.88 1.11
110-200 9.63 1.61
225-400 11.63 2.34
450-600 13.38 2.88
Class R fuses will fit Class H, K and R fuse clips. Class R fuse clips will only accept Class R fuses. Fuses rated 600Vac
or less may be applied at any lower voltage. Contact Edison Custom Satisfaction for special products or applications.
Dimensions
Ferrule Design–0 through 60 Amps Knife Blade–70 through 600 Amps
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
8
10
15
30
60
100
200
400
600
Average Melt Time-Current Curves
Cat No. ECNR (Amp)
Circuit Protection
3
ECNR/ECSR Class RK5
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
4
ECNR/ECSR Class RK5
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
AMP
RATING
RMS SYMMETRICAL CURRENTS IN AMPS
1,000
100
10
10,000
600A
10
100
TIME IN SECONDS
1
.1
.01
20,000
400A
200A
100A
60A
30A
15A
10A
AMP
RATING
RMS SYMMETRICAL CURRENTS IN AMPS
10
.1
100
10
100
TIME IN SECONDS
1
.1
.01
700
1A
2A
4A
5A
8A
Average Melt Time-Current Curves
Cat No. ECSR (Amp)
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Peak Let-Through Current Curves
PEAK LET-THROUGH CURRENT IN AMPS X10 3
PEAK LET-THROUGH CURRENT IN AMPS X10 3
AMP
RATING
AMP
RATING
RMS SYMMETRICAL CURRENTS IN AMPS
A—B=ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
RMS SYMMETRICAL CURRENTS IN AMPS
A—B=ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
ECNR ECSR
Current Limitation Tables
ECNR*
Available
Fault Apparent Effective Let-Through Amps
Current Fuse Amp Ratings
RMS Amps 30A 60A 100A 200A 400A 600A
5,000 1,050 2,070 2,820 4,300 5,000 5,000
10,000 1,310 2,570 3,630 5,400 8,700 10,000
15,000 1,490 2,920 4,140 6,200 9,900 15,000
20,000 1,630 3,200 4,500 6,800 10,700 16,100
25,000 1,720 3,420 4,800 7,200 11,400 17,200
30,000 1,840 3,630 5,100 7,700 12,100 18,300
35,000 1,920 3,810 5,400 8,100 12,600 19,200
40,000 2,000 3,980 5,600 8,500 13,100 19,900
50,000 2,140 4,200 6,000 9,100 14,000 21,400
60,000 2,260 4,500 6,400 9,600 14,900 22,600
80,000 2,450 4,900 7,000 10,600 16,000 24,600
100,000 2,620 5,200 7,500 11,400 17,100 26,200
150,000 2,920 5,800 8,300 13,000 19,200 29,200
200,000 3,140 6,200 8,900 14,300 20,800 31,700
ECSR*
Available
Fault Apparent Effective Let-Thruough Amps
Current Fuse Fuse Amp Ratings
RMS Amps 30A 60A 100A 200A 400A 600A
5,000 1,290 2,070 2,980 5,000 5,000 5,000
10,000 1,640 2,590 3,810 6,500 8,800 10,000
15,000 1,890 2,940 4,400 7,500 10,200 15,000
20,000 2,110 3,250 4,800 8,300 11,400 18,200
25,000 2,260 3,470 5,200 8,900 12,400 19,600
30,000 2,420 3,660 5,500 9,600 13,200 21,100
35,000 2,570 3,850 5,800 10,100 14,100 22,400
40,000 2,670 4,030 6,000 10,500 14,700 23,400
50,000 2,890 4,300 6,500 11,400 16,000 25,300
60,000 3,060 4,500 6,900 12,100 17,200 27,000
80,000 3,360 4,900 7,600 13,400 19,100 29,500
100,000 3,630 5,200 8,200 14,400 20,700 31,700
150,000 4,100 5,800 9,300 16,500 23,900 36,300
200,000 4,400 6,100 10,400 18,300 26,700 39,500
*"Apparent Let-Through Amps" values are read from "Peak Let-Through Current Curves" and the peak current value divided by 2.3
Asymmetry Factor.
Circuit Protection
5
ECNR/ECSR Class RK5
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
6
LENRK/LESRK Class RK1
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
LENRK
0.2 2 6.25 40 175
0.3 2.25 8 45 200
0.4 2.5 9 50 225
0.5 3 10 60 250
0.6 3.2 12 70 300
0.8 3.5 15 80 350
1 4 17.5 90 400
1.12 4.5 20 100 450
1.4 5 25 110 500
1.6 5.6 30 125 600
1.8 6 35 150
LESRK
0.25 2.25 6.25 35 150
0.5 2.5 7 40 175
0.6 2.8 8 45 200
1 3 9 50 225
1.12 3.2 10 60 250
1.25 3.5 12 70 300
1.4 4 15 80 350
1.5 4.5 17.5 90 400
1.6 5 20 100 450
1.8 5.6 25 110 500
2 6 30 125 600
LENRK/LESRK Specifications
Dual-Element Time-Delay
Voltage Rating: LENRK - 250Vac, LESRK - 600Vac
Amp Rating: 0.2 - 600A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: RK1 Fuse
Agency Approvals:
UL Listed, Class RK1, Guide JDDZ, File E162363
CSA Certified, HRCI-R per C22.2, No. 248.12
Self-Certified DC Ratings:
Voltage Rating: LENRK (0-60A) 125Vdc; (70-600A) 250Vdc
LESRK (0.25-600A) 300Vdc
Interrupting Rating: LENRK/LESRK 20kA DC
Recommended Fuse Blocks:
Refer to pages 124 and 126 in this catalog.
Recommended Upgrade:
None.
Catalog Number LENRK (0.2 - 600A) 250Vac or Less
Catalog Number LESRK (0.25 - 600A) 600Vac or Less
Benefits:
• True dual-element spring - trigger construction allows
sizing of 125% FLA for motor backup protection.
• Superior overload and cycling capabilities.
• Extremely current limiting provides superior short-circuit
component protection.
Applications:
• Recommended for AC power distribution system mains,
feeders, and branch circuits.
• Protection of motors and motor branch circuits.
• Type 2 “No Damage” protection for IEC components.
• All general-purpose applications including lighting,
heating and other non-inductive loads.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
250 LENRK A2DR LLNRK
600 LESRK A6DR* LLSRK
*Not dual element 110 - 600 Amp
Circuit Protection
7
LENRK/LESRK Class RK1
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Overall Max
Catalog Length - in Diameter - in
Number Amps A B
0-30 2 0.56
35-60 3 0.81
LENRK 70-100 5.88 1.10
110-200 7.13 1.61
225-400 8.63 2.38
450-600 10.38 2.88
0-30 5 0.81
35-60 5.5 1.06
LESRK 70-100 7.88 1.11
110-200 9.63 1.61
225-400 11.63 2.36
450-600 13.38 2.88
Class R fuses will fit Class H, K and R fuse clips. Class R fuse clips will only accept Class R fuses. Fuses rated 600Vac
or less may be applied at any lower voltage. Contact Edison Custom Satisfaction for special products or applications.
Dimensions
Ferrule Design–0 through 60 Amps Knife Blade–70 through 600 Amps
LENRK/LESRK Dual-Element Fuses
The application recommended for these fuses is exactly the
same as for the Edison ECNR/ECSR fuses except for the
advantages of greater current limitation. The Edison
LENRK/LESRK fuses have up to 40% more current
limitation and up to 350% more Amps-Squared-Second (I2t)
limitation under fault conditions than Edison ECNR/ECSR
fuses to reduce potential for damage. In addition,
LENRK/LESRK fuses allow better selectivity for electrical
power system designers and better short-circuit protection
for breakers having inadequate interrupting ratings.
ECNR/ECSR and LENRK/LESRK fuse lines are physically
interchangeable (and electrically interchangeable per UL
equipment listing conditions) and are recommended as a
practical, economical way to upgrade systems for many
situations.
True Dual-Element Construction
Insulated end-caps to prevent
accidental contact with live parts.
Overload element
Short-circuit element
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
8
LENRK/LESRK Class RK1
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Average Melt Time-Current Curves
1/10
2/10
15/100
3/10
4/10
6/10 1/2
8/10
11-1/4
1-6/10
2
2-1/2
3-2/10
4
56-1/4
8
10
12
AMP RATING
300
200
100
80
60
30
40
20
10
8
6
4
3
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
2
.01
.03
.02
.1
.2
.3
.4
.6
.8
1
2
3
4
6
8
10
20
30
40
60
80
100
200
300
400
600
800
1,000
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
LESRK (Amp)
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
9
Bullet™Class RK5
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Average Melt Time-Current Curves
LENRK LESRK
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
20
30
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
20A
60A
100A
200A
30A
400A
AMP
RATING
600A
15A
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
10
LENRK/LESRK Class RK1
Dual-Element Time-Delay Fuses
For additional information, visit www.edisonfuse.com
*Curves test data obtained at 15% short-circuit power factor when possible.
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
400,000
300,000
200,000
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
5,000
50,000
1,000
2,000
3,000
4,000
5,000
6,000
8,000
10,000
20,000
30,000
40,000
50,000
60,000
80,000
100,000
200,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
600
400
200
100
60
30
AMP
RATING
A
B400,000
300,000
200,000
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
5,000
50,000
1,000
2,000
3,000
4,000
5,000
6,000
8,000
10,000
20,000
30,000
40,000
50,000
60,000
80,000
100,000
200,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
600
400
200
100
60
30
AMP
RATING
A
B
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
Peak Let-Through Current Curves*
LENRK LESRK
Current Limtation Tables**
**"Apparent Let-Through Amps" values are read from "Peak Let-Through Current Curves" and the peak current value divided by 2.3
Asymmetry Factor.
LENRK RMS & Peak Let-Through Currents (kA)
Available
Fault Apparent Effective Let-Through Amps (kA)
current 30 60 100 200 400 600
RMS Amps IRMS IpIRMS IpIRMS IpIRMS IpIRMS IpIRMS Ip
1,000 111212121212
2,000 121324252525
3,000 121324363737
5,000 12242537512512
10,000 13242649715921
15,000 1325364107171023
20,000 1326375118191125
25,000 1336375129201227
30,000 2336385129211329
35,000 24374861310221330
40,000 24374961310231331
50,000 24374961410241433
60,000 243841071511261535
70,000 243841071612271636
80,000 254851171612281738
90,000 254951171713291739
100,000 254951181813301740
150,000 2641051381916362046
200,000 3651161492118422250
LESRK RMS & Peak Let-Through Currents (kA)
Available
Fault Apparent Effective Let-Through Amps (kA)
current 30 60 100 200 400 600
RMS Amps IRMS IpIRMS IpIRMS IpIRMS IpIRMS IpIRMS Ip
1,000 111212121212
2,000 121324242424
3,000 121324363737
5,000 12242537512512
10,000 13253649716921
15,000 1325375118181024
20,000 1336375128191126
25,000 2436385129211228
30,000 24364861310221330
35,000 24374961410231331
40,000 24374961410241432
50,000 253841071511261535
60,000 253841071612281637
70,000 254851171713291739
80,000 254951181813301740
90,000 254951281813311842
100,000 264951281914321944
150,000 3651161492116362250
200,000 3 7 5 12 7 15 10 23 17 40 23 54
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Amp Ratings
NCLR
1 10 35 80 175 400
3 12 40 90 200 450
4 15 45 100 225 500
5 20 50 110 250 600
6 25 60 125 300 —
8 30 70 150 350 —
SCLR
1 8 30 70 150 350
2 10 35 80 175 400
3 12 40 90 200 450
4 15 45 100 225 500
5 20 50 110 250 600
6 25 60 125 300 —
NCLR/SCLR Specifications
Fast-Acting
Voltage Rating: NCLR - 250Vac, SCLR - 600Vac
Amp Rating: 1 - 600A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: RK1 Fuse
Agency Approvals:
UL Listed, Class RK1, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.12
Self-Certified DC Ratings:
Voltage Rating: NCLR (1-600) 250Vdc
SCLR (1-600) 300Vdc
Interrupting Rating: NCLR/SCLR 10kA DC
Recommended Fuse Blocks:
Refer to pages 124 and 126 in this catalog.
Recommended Upgrade:
LENRK/LESRK.
Catalog Number NCLR (1- 600A) 250Vac or Less
Catalog Number SCLR (1- 600A) 600Vac or Less
Benefits:
• No intentional time-delay opens quickly on overload
current.
Applications:
• Recommended for protection on non-inductive loads such
as lighting and resistance heating circuits.
• Use to protect lower interrupting rating circuit breakers in
series rated applications.
Circuit Protection
11
NCLR Class RK1 Fast-Acting Fuses
SCLR Class RK1 Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
250 NCLR A2KR KLNR
600 SCLR A6KR* KLSR*
* Larger body size on blade type.
Application:
Edison NCLR/SCLR Class RK1 fast-acting fuses are
recommended for general power distribution system use for
main, feeder and branch circuits having a high percentage
of non-inductive loads such as heating and lighting.
NCLR/SCLR fuses are suitable for circuit breaker
protection.* When NCLR/SCLR fast-acting fuses are used
for inductive loads, the fuses usually require oversizing to
override normal transient current surges of motors and
transformers. Oversizing fuses usually increases fuse and
equipment cost and reduces overcurrent protection. (For
inductive loads, LENRK/LESRK fuses are recommended).
NCLR/SCLR Class RK1 fast-acting fuses are physically
interchangeable with other Class R fuses. They will replace
Class K or Class H fuses in standard fuse clips.
*When used as recommended by a specific circuit breaker manufacturer for a
specific application.
Average Time-Current Curves
Cat. No. NCLR (Amp) and SCLR (Amp)
12
NCLR Class RK1 Fast-Acting Fuses
SCLR Class RK1 Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
30A
60A
100A
200A
400A
600A
AMP
RATING
Circuit Protection
13
NCLR Class RK1 Fast-Acting Fuses
SCLR Class RK1 Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
400,000
300,000
200,000
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
5,000
50,000
1,000
2,000
3,000
4,000
5,000
6,000
8,000
10,000
20,000
30,000
40,000
50,000
60,000
80,000
100,000
200,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
600
100
60
AMP
RATING
30
400
200
B
A
200,000
100,000
80,000
60,000
50,000
40,000
30,000
20,000
10,000
8,000
6,000
5,000
4,000
3,000
2,000
1,000
1,000
400,000
300,000
200,000
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
5,000
50,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
600
100
60
AMP
RATING
30
400
200
B
A
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
Peak Let-Through Current Curves*
NCLR SCLR
Current Limitation Tables**
NCLR SCLR
NCLR – RMS & Peak Let-Through Currents (kA)
Prosp. Fuse Size
Short 30 60 100 200 400 600
C.C. IRMS IpIRMS IpIRMS IpIRMS IpIRMS IpIRMS Ip
5,000 12132436510512
10,000 12132538614819
15,000 132426497171022
20,000 1324364108191125
25,000 1325374109201227
30,000 13253751110221329
35,000 13253851210231331
40,000 13253851210241432
50,000 24254961311261536
60,000 24264961412281738
70,000 24364961513291740
80,000 243641071513301842
90,000 243651071613311944
100,000 243751171714322046
150,000 253751381916372353
200,000 253861492118412659
SCLR – RMS & Peak Let-Through Currents (kA)
Prosp. Fuse Size
Short 30 60 100 200 400 600
C.C. IRMS IpIRMS IpIRMS IpIRMS IpIRMS IpIRMS Ip
5,000 12132436512512
10,000 12242548715920
15,000 1324364108181124
20,000 1325375119201228
25,000 13253751210221331
30,000 13253851310241433
35,000 24254861311251535
40,000 24264961411261637
50,000 24364961412281740
60,000 243641071513301943
70,000 243751071614322045
80,000 243751171714332148
90,000 253751281815352250
100,000 253751281916362352
150,000 254861492118412660
200,000 3649715102320462966
*Curves test data obtained at 15% short-circuit power factor when possible.
**"Apparent Let-Through Amps" values are read from "Peak Let-Through Current Curves" and the peak current value divided by 2.3
Asymmetry Factor.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
14
Class L Time-Delay Fuses
Class L Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
LCL
300* 650 801 1350 1800 3500
400* 700 900 1400 2000 4000
500* 750 1000 1500 2500 —
601 800 1200 1600 3000 —
LCU
601 800 1350 1800 3000 6000
650 1000 1500 2000 3500 —
700 1200 1600 2500 4000 —
* Not UL Listed (See note below).
LCL: Time-delay of 5 seconds minimum at 500% rated current
allows closer sizing.
NOTE: LCL 300 - 500 amp fuses are physically the same as 800
amp size; Use in 800 amp switch where load current is not
fully utilized and a smaller fuse amp size is desired. Also
useful in new installations to allow for future upgrades in
service.
LCL/LCU Specifications
LCL: Time-Delay
LCU: Fast-Acting
Voltage Rating: LCL - 600Vac, LCU - 600Vac
Amp Rating: LCL: 300 - 4000A
LCU: 601 - 6000A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class L Fuse
Agency Approvals:
UL Listed, Class L, Guide JDDZ, File E162363
CSA Certified HRC-L per C22.2, No. 248.10
Recommended Sizing:
LCL: 150% or more of motor full load current.
Recommended Upgrade:
None Available.
Catalog Number LCL (300 - 6000A) Time-Delay 600Vac or Less
Catalog Number LCU (601 - 6000A) Fast-Acting 600Vac or Less
Benefits:
• “O-ring” construction insures maximum current limiting
ability.
• Silver plated micro-peened terminals.
• High strength melamine fuse tubes.
Applications:
•LCL: Recommended for AC power distribution system
mains and large feeders.
•LCU: Recommended for non-inductive heating and
lighting loads. Also suitable for protection of low
interrupting rating circuit breakers.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
LCL A4BY KLP-C, KLLU
LCU None None
Circuit Protection
15
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
Class L Time-Delay Fuses
Class L Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
TIME IN SECONDS
AMP
RATING
800A
1200A
1600A
2000A
3000A
4000A
300
100
10
1
.1
.01
1,000
10,000
100,000
RMS SYMMETRICAL CURRENT IN AMPS
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
2,000
1,000
3,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
800A
1200A
1600A
2000A
1350A
3000A
4000A
5000A
6000A
AMP
RATING
Average Time-Current Curves
Cat. No.LCL (Amp) Cat. No. LCU (Amp)
16
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Class L Time-Delay Fuses
Class L Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
400,000
300,000
200,000
100,000
80,000
60,000
40,000
20,000
30,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
1,000
2,000
3,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
200,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
A
B
6,000
5,000
4,000
3,000
2,500
2,000
1,600
1,200
800
601
AMP
RATING
INSTANTENOUS PEAK LET-THROUGH CURRENT AMPS
A
B
4,000
3,000
2,500
2,000
1,600
1,200
800
AMP
RATING
400,000
100,000
10,000
1,000
1,000
10,000
100,000
200,000
RMS SYMMETRICAL CURRENTS IN AMPS
A-B= ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTENOUS PEAK LET-THROUGH CURRENT AMPS
Peak Let-Through Current Curves*
LCL LCU
Current Limitation Tables**
LCL LCU
Current-Limiting Effects
*Prosp. Let-Through Current (Apparent RMS Symmetrical)
S.C.C. Versus Fuse Ratings
800A 1200A 1600A 2000A 3000A 4000A 6000A
5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000
10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000
15,000 13,000 15,000 15,000 15,000 15,000 15,000 15,000
20,000 14,000 18,000 20,000 20,000 20,000 20,000 20,000
25,000 16,000 21,000 25,000 25,000 25,000 25,000 25,000
30,000 16,500 22,500 26,000 30,000 30,000 30,000 30,000
40,000 18,000 25,500 29,000 34,000 40,000 40,000 40,000
50,000 19,000 27,000 32,000 37,000 42,000 45,000 50,000
60,000 21,000 29,000 35,000 41,000 45,000 50,000 60,000
80,000 24,000 32,000 39,000 45,000 51,000 57,000 80,000
100,000 26,000 36,000 41,000 51,000 55,000 64,000 90,000
150,000 30,000 40,000 48,000 58,000 66,000 78,000 110,000
200,000 34,000 45,000 52,000 65,000 76,000 92,000 140,000
* RMS Symmetrical Amps Short-Circuit Current.
NOTE: Data derived from Current Limiting Curves.
Current-Limiting Effects
*Prosp. Let-Through Current (Apparent RMS Symmetrical)
S.C.C. Versus Fuse Ratings
800A 1200A 1600A 2000A 3000A 4000A 5000A 6000A
5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000
10,000 9,700 10,000 10,000 10,000 10,000 10,000 10,000 10,000
15,000 11,500 13,000 15,000 15,000 15,000 15,000 15,000 15,000
20,000 12,500 15,400 18,000 20,000 20,000 20,000 20,000 20,000
25,000 14,000 16,000 21,000 25,000 25,000 25,000 25,000 25,000
30,000 14,500 17,500 22,000 27,000 30,000 30,000 30,000 30,000
35,000 15,000 18,000 24,000 28,000 35,000 35,000 35,000 35,000
40,000 15,500 19,000 25,000 29,000 40,000 40,000 40,000 40,000
50,000 16,000 21,000 26,000 32,000 44,000 48,000 50,000 50,000
60,000 19,000 24,000 28,000 34,000 48,000 51,000 60,000 60,000
80,000 20,000 26,000 31,000 36,000 52,000 60,000 72,000 80,000
100,000 23,000 29,000 39,000 40,000 57,000 68,000 81,000 95,000
150,000 27,000 34,000 40,000 47,000 70,000 79,000 98,000 115,000
200,000 29,000 39,000 43,000 50,000 78,000 93,000 110,000141,000
*RMS Symmetrical Amps Short-Circuit Current.
NOTE: Data derived from Current Limiting Curves.
**"Apparent Let-Through Amps" values are read from "Peak Let-Through Current Curves" and the peak current value divided by 2.3
Asymmetry Factor.
*Curves test data obtained at 15% short-circuit power factor when possible.
Circuit Protection
17
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
Class L Time-Delay Fuses
Class L Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
General Application:
Edison Class L fuses, Catalog Numbers LCL time-delay or
LCU fast acting are recommended for high capacity main,
feeder or branch circuits in power distribution systems and
for special applications such as system upgrading, install
ahead of network protectors, etc. The choice of LCL or LCU
depends on the extent of mixed inductive and non-inductive
loads diversity. Apply LCL fuses for protection of large
individual motor circuits. Size LCL fuses at 150% or more of
the motor nameplate current rating by checking starting
characteristics against minimum melt Time-Current Curve.
Class L Fuses Specification:
Install Class L Fuses in switches rated 601-6000 amps
and in AMP RATINGS and “time-delay” or “fast-
acting” types as shown on the plans. Installed and spare
“time-delay” fuses shall be Catalog Number LCL and “fast-
acting” fuses shall have silver links and be Catalog Number
LCU. Fuses shall be Edison fuses or equivalent submitted
to the design engineer for approval 10 days prior to the
project bid date.
Mounting of “Bolt-On” Fuses shall be made by installing
stainless steel bolts of correct number, diameter and
length*, stainless steel spring washers on each side of the
bolt and stainless steel nuts. The nuts shall be tightened to
the torque recommended by ASTM Standards for the bolt
size used.
*Bolts shall have the largest diameter to fit fuse bolt holes and length to allow
full nut thread engagement. Bolts shall be installed in each fuse mounting
hole.
Class L Fuse Dimensions - inches
18
JDL Class J
Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
JDL
1 4 12 40 100 250
1.25 5 15 45 110 300
1.6 5.6 17.5 50 125 350
2 6 20 60 150 400
2.5 7 25 70 175 450
3 8 30 80 200 500
3.5 10 35 90 225 600
JDL Specifications
Dual-Element, Time-Delay
Voltage Rating: JDL - 600Vac
Amp Rating: 1 - 600A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class J Fuse
Agency Approvals:
UL Listed, Class J, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.8
Self-Certified DC Ratings:
Voltage Rating: JDL (1-600) 300Vdc
Interrupting Rating: JDL 20kA DC
Recommend Fuse Blocks:
Refer to page 129 in this catalog.
Recommend Upgrade:
None.
Catalog Number JDL (1 - 600A) 600Vac or Less
Benefits:
• Space saving dimensions vs. Class R.
• Dual-Element construction provides superior time-delay
to pass harmless motor or transformer surges.
• High performance with fatigue - free cycling capabilities.
• Extremely current limiting.
Applications:
• Recommended for Type 2 “No Damage” protection of IEC
style motor starters and contactors.
• Use to protect lower interrupting rating circuit breakers.
• All general purpose circuits with inductive (high inrush)
loads, including motor and motor branch circuits, and
transformer circuits. Also suitable for lighting loads.
Edison JDL Class J fuses are among the most current
limiting time-delay fuses available. Their small physical size
and high performance characteristics makes Class J fuses
ideal for any space-limited application.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
JDL AJT JTD
Circuit Protection
19
JDL Class J
Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Average Time-Current Curve
Cat. No. JDL (Amp)
Peak Let-Through Current Curves
Cat. No. JDL (Amp)
Current-Limiting Effects
*Prosp. Let-Through Current (Apparent RMS Symmetrical)
S.C.C. JDL Fuse Ratings
15A 30A 60A 100A 200A 400A 600A
1,000 270 470 750 — — — —±
3,000 370 670 1,130 1,640 2,360 — —
5,000 450 800 1,420 1,910 2,760 4,400 —
10,000 550 1,000 1,730 2,450 3,520 5,540 8,000
15,000 625 1,220 1,890 2,850 4,000 6,420 9,000
20,000 700 1,330 2,120 3,090 4,400 7,000 10,000
25,000 750 1,440 2,250 3,400 5,000 7,500 11,100
30,000 800 1,530 2,370 3,650 5,140 8,000 11,800
35,000 820 1,600 2,580 3,780 5,430 8,330 12,500
40,000 900 1,640 2,670 4,000 5,640 9,000 13,270
50,000 925 1,760 2,790 4,470 6,000 9,380 13,820
60,000 1,000 1,850 3,000 4,670 6,420 10,000 15,000
80,000 1,160 2,000 3,220 5,000 7,400 11,270 16,000
100,000 1,220 2,150 3,520 5,360 7,950 12,180 17,270
150,000 1,400 2,460 4,000 6,170 9,000 14,360 19,270
200,000 1,560 2,640 4,450 7,000 10,000 15,820 20,600
*RMS Symmetrical Amps Short-Circuit Current.
NOTE: Data derived from Current Limiting Curves.
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
TIME IN SECONDS
10,000
8,000
6,000
1,000
4,000
3,000
2,000
800
600
400
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
RMS SYMMETRICAL CURRENT IN AMPS
Amp
Rating
1A
3A
5A
10A
15A
20A
30A
40A
50A
60A
100A
125A
200A
225A
400A
600A
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
800
600
400
300
200
100
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILALBE PEAK (2.3 X SYMM RMS AMPS)
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
200,000
10
7
3
6
1
AMP
RATING
B
A
Dimensions
Refer to JFL Section on page 21.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
20
JFL Class J
Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
JFL
1 8 30 70 150 350
2 10 35 80 175 400
3 12 40 90 200 450
4 15 45 100 225 500
5 20 50 110 250 600
6 25 60 125 300 —
JFL Specifications
Fast-Acting
Voltage Rating: JFL - 600Vac
Amp Rating: 1 - 600A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class J Fuse
Agency Approvals:
UL Listed, Class J, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.8
Recommended Fuse Blocks:
Refer to page 129 in this catalog.
Recommended Upgrade:
JDL.
Catalog Number JFL (1 - 600A) 600Vac or Less
Benefits:
• Space saving dimensions vs. Class R.
• Fast-acting design permits quick response for both
overloads and shorts.
• Extremely current-limiting.
Applications:
• Recommended for protection of non-inductive loads, such
as lighting and resistance heating circuits.
• For motor applications, refer to Edison JDL.
Edison JFL Class J fuses are among the most current
limiting fuses available. Their small physical size and high
performance characteristics makes Class J fuses ideal for
any space - limited application.
Edison JFL fuses are best suited for the protection of
non-inductive loads such as resistive heating, and lighting
circuits.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
JFL A4J JLS
Circuit Protection
21
JFL Class J Fast-Acting Fuses
JDL Class J Time-Delay Fuses
For additional information, visit www.edisonfuse.com
Average Time-Current Curve
Cat. No. JFL (Amp)
Peak Let-Through Current Curves**
Current Limitation Table*
JFL
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
60A
100A
200A
30A
400A
AMP
RATING
600A
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
1,000
2,000
3,000
4,000
5,000
6,000
8,000
10,000
20,000
30,000
40,000
50,000
60,000
80,000
100,000
200,000
400,000
300,000
200,000
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
5,000
50,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
600
400
200
AMP
RATING
100
60
30
B
A
Amp Overall Max. Blade Barrel Blade Blade
Rating Length Dia. Length Length Thickness Width Mounting Hole Spacing
Range ABCDEFGHJK
1-30 2-1/4 13/16 ––––––––
35-60 2-3/8 1-1/16 ––––––––
70-100 4-5/8 1-1/18 1 2-5/8 1/8 3/4 1/2 3-5/8 3/8 9/32
110-200 5-3/4 1-5/8 1-3/8 3 3/16 1-1/8 11/16 4-3/8 3/8 9/32
225-400 7-1/8 2-1/8 1-7/8 3-3/8 1/4 1-5/8 15/16 5-1/4 17/32 13/32
450-600 8 2-5/8 2-1/8 3-3/4 3/8 2 1 6 11/16 17/32
Prosp. Fuse Size
Short 30 60 100 200 400 600
C.C. IRMS IpIRMS IpIRMS IpIRMS IpIRMS IpIRMS Ip
5,000 12132437410512
10,000 13243649613919
15,000 1324364107151022
20,000 1325375128181125
25,000 2436386139191228
30,000 2436386139201330
35,000 2437496149211330
40,000 24374971510221432
50,000 253841071610231535
60,000 253851171711251637
70,000 253851281811251739
80,000 253851281812281739
90,000 254961391913291841
100,000 254961391913301842
150,000 2551161492114332250
200,000 36512715102216372455
Cat No. JFL and JDL Dimensions - inches
* "Apparent Let-Through Amps" values are read from "Peak Let-Through Current Curves" and the peak current value divided by 2.3 Asymmetry Factor.
** Curves test data obtained at 15% short-circuit power factor when possible.
JFL (600Vac)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
22
TJN (300Vac) Class T Fast-Acting Fuses
TJS (600Vac) Class T Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
TJN
1 30 70 150 350 800
3 35 80 175 400 1000
6 40 90 200 450 1200
10 45 100 225 500 —
15 50 110 250 600 —
20 60 125 300 700 —
TJS
1 25 60 125 300 800
3 30 70 150 350 —
6 35 80 175 400 —
10 40 90 200 450 —
15 45 100 225 500 —
20 50 110 250 600 —
Edison Class T fuses are extremely fast-acting fuses in a
compact, space saving size. These fuses are ideal as the
main fuse protection for panelboards, load centers and
meter stacks.
TJN/TJS Specifications
Extremely Fast-Acting
Voltage Rating: TJN - 300Vac, TJS - 600Vac
Amp Rating: TJN: 1 - 1200A TJS: 1 - 800A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class T Fuse
Agency Approvals:
UL Listed, Class T, Guide JDDZ,, File E162363
CSA Certified per C22.2, No. 248.15, LR700489
Self-Certified DC Ratings:
Voltage Rating: TJN (15-1200) 160Vdc
Interrupting Rating:
TJN (15-600) 20kA Amps DC
TJN (601-1200) 100kA Amps DC
Recommended Fuse Blocks:
Refer to page 130 in this catalog.
Recommended Upgrade:
None Available.
Catalog Number TJN (1 - 1200A) 300Vac or Less
Catalog Number TJS (1 - 800A) 600Vac or Less
Benefits:
• No intentional time-delay; opens quickly on overload.
• Extremely current-limiting silver link construction; provides
superior short-circuit component protection.
Applications:
• Recommended for protection of non-inductive loads, such
as lighting and resistance heating circuits.
• Use to protect lower interrupting rating circuit breakers
when series rated with Class T fuses.
• For motor protection, size at 300% FLA which provides
short-circuit protection only.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
300 TJN A3T JLLN
600 TJS A6T JLLS
Circuit Protection
23
TJN (300Vac) Class T Fast-Acting Fuses
TJS (600Vac) Class T Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
20
30
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
60A
100A
200A
30A
400A
AMP
RATING
600A
15A
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
RMS SYMMETRICAL CURRENTS IN AMPS
A-B = ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
800
600
400
300
200
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
200,000
200,000
400,000
300,000
600
400
200
100
60
30
15
AMP
RATING
800
1200
B
A
Average Time-Current Curve
Cat. No. TJN (Amp)
Peak Let-Through Current Curve
Cat. No. TJN (Amp)
TJN Dimensions - in
0.88˝
0.41˝ Dia.
0.88˝
0.56˝ Dia.
0.84˝
1.56˝
2.16˝
0.75˝
0.84˝
1.69˝
2.44˝
0.88˝
0.86˝
1.84˝
2.75˝
1˝
0.88˝
2.03˝
3.06˝
1.25˝
0.89˝
2.22˝
3.38˝
1.75˝
4˝
1.08˝
2.53˝
2˝
801 to 1200A
601 to 800A
450 to 600A
1 to 30A
35 to 60A
110 to 200A
225 to 400A
70 to 100A
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
24
TJN (300Vac) Class T Fast-Acting Fuses
TJS (600Vac) Class T Fast-Acting Fuses
For additional information, visit www.edisonfuse.com
Average Time-Current Curve
Cat. No. TJS (Amp)
Peak Let-Through Current Curve
Cat. No. TJS (Amp)
800
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
600
400
300
200
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
200,000
200,000
400,000
300,000
600
400
200
100
60
30
AMP
RATING
800
1200
B
A
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
10,000
8,000
6,000
1,000
4,000
3,000
2,000
800
600
400
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
CURRENT IN AMPS
TIME IN SECONDS
1A
3A
5A
10A
30A
15A
60A
200A
400A
500A
100A
800A
AMP
RATING
TJS Dimensions - inches
3.98"
(± 0.04)
2.95"
1.78"
1.25"
(± 0.04)
450A to 600A
3.63"
(± 0.04)
2.72"
1.73"
1"
(± 0.04)
225A to 400A
601A to 800A
4.33"
(± 0.04)
3.17"
1.88"
1.75"
(± 0.04)
0.88"
(± 0.04)
3.25"
(± 0.04)
2.5"
1.66"
110A to 200A
Dia. 0.56"
(± 0.04) 1A to 30A
1.5"
(± 0.04)
Dia. 0.81"
(± 0.04)
0.75"
(± 0.04)
2.95"
(± 0.04)
2.36"
1.64"
70A to 100A
0.344"
(Typ. 2)
0.563"
(Typ. 2)
0.484"
(Typ. 2)
0.406"
(Typ. 2)
0.281"
(Typ. 2)
1.00"
(± 0.01)
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Amp Ratings
SEC
.5 3 8 25 45
1 4 10 30 50
1.5 5 15 35 60
2 6 20 40 —
Dimensions - inches
Amps Ferrule Diameter Length
1 - 15 0.41 1.31
20 0.41 1.41
25 - 30 0.41 1.63
35 - 60 0.41 2.25
SEC Specifications
Fast-Acting; Time-Delay*
Voltage Rating: SEC 0.5 to 20 600Vac
SEC 25 to 60 480Vac
Amp Rating: 0.5 to 6A (fast-acting),
7 to 60A (time-delay)
Interrupting Rating: 100kA RMS Symmetrical Amps
Current Limiting: Class G Fuse
Agency Approvals:
UL Listed, Std. 248-5, Class G, Guide JDDZ, File E162363
CSA Certified, C22.2 No. 248.5, Class 1422-01, File
700489
Self-Certified DC Ratings:
Voltage Rating: SEC (0.5-20A) 170Vdc;
SEC (30 and 60A only) 300Vdc
Interrupting Rating: 10kA Amps DC
*Fast-acting/time-delay varies by amp rating
Recommended Fuse Blocks:
Refer to page 132 in this catalog.
Recommended Upgrade:
None Available.
Catalog Number SEC (0.5 - 60A) 600Vac or Less
Benefits:
• Branch circuit rated for 480Vac.
• Compact size features varying length rejection feature
which helps prevent overfusing.
• Time-delay of 12 sec. min. at 200% rating for amp sizes
6 through 60.
Applications:
• General purpose for use in 120/208 and 277/480 circuits.
Ideal for fluorescent fixture protection.
• Light inductive loads including motors, solenoids, etc.
(For additional delay, refer to Edison EDCC or JDL).
Circuit Protection
25
SEC Time-Lag
Class G Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
SEC AG SLC
Peak Let-Through Current Curve
Cat. No. SEC (Amp)
Average Time-Current Curve
Cat. No. SEC (Amp)
100
10
1
.1
.01
.1
1
10
100
1000
CURRENT IN AMPS
TIME IN SECONDS
.5
1
3
4
6
8
10
15
20
25
30
AMP
RATING
10,000
8,000
6,000
4,000
3,000
2,000
1,000
800
600
400
200
300
100
100
200
300
400
2,000
2,000
600
800
1,000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
INSTANTANEOUS PEAK LET- THROUGH CURRENT IN AMPS
B
60
30
20
15
AMP
RATING
A
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
26
SEC Time-Lag
Class G Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
27
EDCC Time-Delay
CLASS CC Fuses
For additional information, visit www.edisonfuse.com
Amp Ratings
EDCC
0.5 1.5 3 6 12
0.6 1.6 3.2 6.25 15
0.8 1.8 3.5 7 20
1 2 4 7.5 25
1.125 2.25 4.5 8 30
1.25 2.5 5 9 —
1.4 2.8 5.6 10 —
Dimensions - inches
Amps Ferrule Length
0.5 - 30 13/32 1-1/2
Edison EDCC Class CC fuses are extremely current-limiting fuses in
a compact size.
EDCC fuses are designed specifically for the protection of small
horsepower motor circuits.
Recommended sizing for most applications is 200% FLA. Refer to
time-current curves for specific applications.
EDCC Specifications
Time-Delay
Voltage Rating: EDCC - 600Vac
Amp Rating: 0.5 - 30A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class CC Fuse
Agency Approvals:
UL Listed, Class CC, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.4
UL Listed DC Rating:
Voltage Rating: EDCC 0.5-2.8A, 20-30A 300Vdc
3-15A 150Vdc
Interrupting Rating: 20kA Amps DC
Recommended Fuse Blocks:
Refer to page 133 in this catalog.
Recommended Inline Fuse Holders:
Refer to page 146 in this catalog.
Recommended Panel Mount Holders:
Refer to page 149 in this catalog.
Recommended Upgrade:
None Available.
Catalog Number EDCC (0.5 - 30A) 600Vac or Less
Benefits:
• Branch circuit rated for 600Vac.
• Time-delay for motor branch circuit protection.
• Excellent current-limiting performance.
• Upgrade for standard “midget” fuses.
Applications:
• Use for protection of small horsepower motor circuits or
other circuits requiring small dimension, time-delay fuses.
• Can provide Type 2 “No Damage” protection for IEC or
NEMA starters/contactors.
• For control transformer applications, refer to HCTR.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
EDCC ATDR CCMR
28
EDCC Time-Delay
Class CC Fuses
For additional information, visit www.edisonfuse.com
100
10
1
.1
.01
.1
1
10
100
1000
CURRENT IN AMPS
TIME IN SECONDS
.5
.6
.8
1
1.25
3
3.5
4
4.5
6
8
10
12
15
20
25
30
AMP
RATING
Current-Limiting Effects EDCC Fuse Rating
Let-Through Current (Apparent RMS Symmetrical)
*Prospective Short- Versus Fuse Ratings
Circuit Current 1.25A 2.8A 15A 20A 25A 30A
1000 100 135 240 305 380 435
3000 140 210 350 440 575 580
5000 165 255 420 570 690 710
10,000 210 340 540 700 870 1,000
20,000 260 435 680 870 1,090 1,305
30,000 290 525 800 1,030 1,300 1,520
40,000 315 610 870 1,150 1,390 1,700
50,000 340 650 915 1,215 1,520 1,820
60,000 350 735 1,050 1,300 1,650 1,980
80,000 390 785 1,130 1,500 1,780 2,180
100,000 420 830 1,210 1,600 2,000 2,400
200,000 525 1,100 1,600 2,000 2,520 3,050
*RMS Symmetrical amps short-circuit current.
NOTE: To calculate Ip(Ipeak) multiply IRMS value x 2.3.
Time- Current Characteristics Curve
Average Melt EDCC Fuses
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
HCLR Fast-Acting Class CC Fuses
HCTR Time-Delay Class CC Fuses
For additional information, visit www.edisonfuse.com 29
Amp Ratings
0.1 0.5 2.5 6 12
0.125 0.75 3 7 15
0.2 1 3.5 8 20
0.25 1.5 4 9 25
0.3 2 5 10 30
Dimensions - inches
Amps Ferrule Length
0.1 - 30 13/32 1-1/2
HCLR Specifications
Fast-Acting
Voltage Rating: HCLR - 600Vac
Amp Rating: 0.1 - 30A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class CC Fuse
Agency Approvals:
UL Listed, Class CC, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.4
Benefits:
• Branch circuit rated for 600Vac.
• Compact dimensions.
• Fast-acting design responds quickly to both overload and
short-circuit current.
Applications:
• Lighting and resistive heating loads.
Recommended Fuse Blocks:
Refer to page 133 in this catalog.
Recommended Inline Fuse Holders:
Refer to page 146 in this catalog.
Recommended Panel Mount Holders:
Refer to page 149 in this catalog.
Catalog Number HCLR (0.1 - 30A)
600Vac or Less
Fast-Acting
Amp Ratings
0.25 0.75 1.3 2 3.2 6.25 12
0.3 0.8 1.4 2.25 3.5 7.5 15
0.4 1 1.5 2.5 4 8 20
0.5 1.125 1.6 2.8 5 9 25
0.6 1.25 1.8 3 6 10 30
Dimensions - inches
Amps Ferrule Length
0.25 - 30 13/32 1-1/2
HCTR Specifications
Time-Delay
Voltage Rating: HCTR - 600Vac
Amp Rating: 0.25 - 30A
Interrupting Rating: 200kA RMS Symmetrical Amps
Current Limiting: Class CC Fuse
Agency Approvals:
UL Listed, Class CC, Guide JDDZ, File E162363
CSA Certified per C22.2, No. 248.4
Benefits:
• Branch circuit rated for 600Vac.
• Compact dimensions.
• Time-delay design allows closer sizing for inductive loads
such as control transformers and solenoids.
Applications:
• Primary protection for control transformers.
Recommended Fuse Blocks:
Refer to page 133 in this catalog.
Recommended Inline Fuse Holders:
Refer to page 146 in this catalog.
Recommended Panel Mount Holders:
Refer to page 149 in this catalog.
Catalog Number HCTR (0.25 - 30A)
600Vac or Less
Time-Delay
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
HCLR ATMR KLKR
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
HCTR ATQR KLDR
Circuit Protection
30
HCLR Fast-Acting Class CC Fuses
HCTR Time-Delay Class CC Fuses
For additional information, visit www.edisonfuse.com
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
2
3
4
6
8
10
20
30
40
60
80
100
200
300
400
1
10A
20A
3A
AMP
RATING
2A
1A
5A
8A
15A
Average Time-Current Curve
Cat. No. HCLR (Amp) Fast-Acting Cat. No. HCTR (Amp) Time-Delay
1/2
1
3
5
7-1/2
AMP
RATING
.4
.6
.8
1
2
3
4
6
8
10
20
30
40
60
80
100
200
RMS SYMMETRICAL CURRENT IN AMPS
100
80
60
30
40
20
10
8
6
4
3
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
2
.01
.03
.02
TIME IN SECONDS
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
31
For additional information, visit www.edisonfuse.com
Catalog No. MCL (0.1 - 30A)
600Vac or Less
Fast-Acting
Amp Ratings
MCL
0.1 0.75 3.5 9 30
0.125 1 4 10 —
0.2 1.5 5 12 —
0.25 2 6 15 —
0.3 2.5 7 20 —
0.5 3 8 25 —
Dimensions - inches
Amps Ferrule Length
0.1 - 30 13/32 1-1/2
MCL Specifications
Fast-Acting
Voltage Rating: 600Vac
Amp Rating: 0.1 - 30A
Interrupting Rating: 100kA RMS Amps
Agency Approvals:
(0.1 - 30) UL Listed, File E162443
(0.1 - 30) CSA Cert., LR700489
Benefits:
• Compact dimensions.
• High interrupting rating.
• Fast-acting design responds quickly
to both overloads and short-circuit
current.
Applications:
• Street lighting holders, HID lighting,
control circuits, electronic equipment
protection.
Catalog No. MOL (0.5 - 30A)
250Vac or Less
Fast-Acting
Amp Ratings
MOL
0.5 2.5 6 10 25
1 3 6.5 12 30
1.5 4 8 15 —
25920—
Dimensions - inches
Amps Ferrule Length
0.5 - 30 13/32 1-1/2
MOL Specifications
Fast-Acting
Voltage Rating: 0.5-15A, 250Vac
20-30A, 125Vac
Amp Rating: 0.5 - 30A
Interrupting Rating:
10kA @ 125Vac 20-30A
35A @ 250Vac 0.5-1A
100A@ 250Vac 1.5-6A
200A@ 250Vac 6.5-10A
750A @ 250Vac 12-15A
Agency Approvals:
(0.5 - 30) UL Listed, File E162443
(0.5 - 30) CSA Cert., LR700489
Benefits:
• Compact dimensions.
• Economical laminated paper tube
design.
Applications:
• Supplemental protection for non-
inductive control and lighting
circuits.
Catalog No. EBS (0.2 - 10A)
0.2 - 5A 600Vac or Less
6 - 10A 250Vac or Less
Fast-Acting
Amp Ratings
EBS
0.2 0.8 1.8 5 10
0.4 1 2 6 —
0.5 1.5 3 7 —
0.75 1.6 4 8 —
Dimensions - inches
Amps Ferrule Length
0.2 - 10 13/32 1-3/8
EBS Specifications
Fast-Acting
Voltage Rating: 0.2-5A, 600Vac
6-10A, 250Vac
Amp Rating: 0.2 - 10A
Interrupting Rating: 10kA RMS Amps
Agency Approvals:
UL Listed, File E162443
CSA Cert., LR700489
Benefits:
• Compact dimensions.
• Shorter than standard midget
dimensions.
• Economical design.
Applications:
• Supplemental protection for
non-inductive control and lighting
circuits.
Recommended Panel Mount Holders:
Refer to page 149 in this catalog.
Midget Fuses
Fast-Acting
Recommended Fuse Blocks: Pages 134 & 150. Recommended Inline Fuse
Holders: Page 146.
Recommended Panel Mount Holders:
Page 149.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
MCL ATM KLK
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
MOL OTM BLF
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
EBS None BLS
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
.05
.5
5
1
2
3
4
5
6
8
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1,000
10
8
20
30
40
50
60
80
100
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
AMP
RATING
4/10A
3/4A
1A
2A
3A
6A
7A
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
.05
.5
5
1
2
3
4
5
6
8
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1,000
10
8
20
30
40
50
60
80
100
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
AMP
RATING
3A
10A
1A
15A
20A
30A
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
2
3
4
6
8
10
20
30
40
60
80
100
200
300
400
1
10A
20A
3A
AMP
RATING
2A
1A
5A
8A
15A
Average Time-Current Curve
Cat. No. MCL (Amp) Cat. No. MOL (Amp)
32 For additional information, visit www.edisonfuse.com
Cat. No. EBS (Amp)
Midget Fuses
Fast-Acting
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
For additional information, visit www.edisonfuse.com 33
Catalog No. MEQ (0.1 - 30A)
500Vac or Less
Time-Delay
Amp Ratings
MEQ
0.1 0.6 2.25 5.6 15
0.125 0.8 2.5 6 20
0.15 1 3 6.25 25
0.2 1.125 3.2 7 30
0.25 1.25 3.5 8 —
0.3 1.5 4 9 —
0.4 1.6 4.5 10 —
0.5 2 5 12 —
Dimensions - inches
Amps Ferrule Length
0.1 - 30 13/32 1-1/2
MEQ Specifications
Time-Delay
Voltage Rating: 500Vac
Amp Rating: 0.1 - 30A
Interrupting Rating: 10kA RMS Amps
Agency Approvals:
(0.1 - 30) UL Listed, File E162443
(0.1 - 30) CSA Cert, LR700489
Benefits:
• Compact dimensions.
• Fiber tube construction.
• Time-delay allows harmless
inductive surges to pass without
needless fuse opening.
Applications:
• Supplemental protection of
transformers, solenoids, and other
high inrush circuits.
• For motor applications, refer to EDCC.
Catalog No. MEN (0.1 - 30A)
250Vac or Less
Time-Delay
Amp Ratings
MEN
0.1 0.8 2 4.5 10
0.15 1 2.25 5 12
0.2 1.125 2.5 5.6 15
0.25 1.25 2.8 6 20
0.3 1.4 3 6.25 25
0.4 1.5 3.2 7 30
0.5 1.6 3.5 8 —
0.6 1.8 4 9 —
Dimensions - inches
Amps Ferrule Length
0.1 - 30 13/32 1-1/2
MEN Specifications
Time-Delay
Voltage Rating: 250Vac
Amp Rating: 0.5 - 30A
Interrupting Rating: 10kA RMS Amps
@ 125V
Agency Approvals:
UL Listed, File E162443
CSA Cert., LR700489
Benefits:
• Compact dimensions.
• Fiber tube construction.
• Dual-element construction allows
harmless inductive surges to pass
without opening.
Applications:
• Supplemental protection of small
motors, transformers, solenoids, and
other high inrush power electronic
circuits.
Catalog No. MID (0.1 - 30A)
0.1 - 0.8A 250Vac or Less
1 - 15A 125Vac or Less
20 - 30A 32Vac or Less
Pin Indicating - Time-Delay
Amp Ratings
MID
0.1 1 2.25 5.6 15
0.15 1.125 2.5 6 20
0.2 1.25 2.8 6.25 25
0.3 1.4 3 7 30
0.4 1.5 3.2 8 —
0.5 1.6 3.5 9 —
0.6 1.8 4 10 —
0.8 2 5 12 —
Dimensions - inches
Amps Ferrule Length
0.1 - 30 13/32 1-1/2
NOTE: 12-30 A is dual-tube construction.
MID Specifications
Pin Indicating — Time-Delay
Voltage Rating: 0.1 - 0.8A,
250Vac
1 - 15A,125Vac
20 - 30A, 32Vac
Amp Rating: 0.1 - 30A
Interrupting Rating:
10kA @ 125Vac (1/10-15A)
1000A @ 32Vac (20-30A)
35A @ 280Vac (1/10-8/10A)
Agency Approvals:
UL Listed, File E162443
CSA Cert., LR700489
Benefits:
• Compact dimensions.
• Silver-plated pin indicates when fuse
is opened. Provides positive
electrical signal activation.
Applications:
• Supplemental protection for high
inrush power electronic circuits.
Recommended Fuse Blocks:
Refer to page 134 in this catalog.
Midget Fuses
Time-Delay
Recommended Fuse Blocks: Pages 134 and 150. Recommended Inline Fuse
Holders: Page 146.
Recommended Panel Mount Holders:
Page 149.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
MID GFN FLA
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
MEQ ATQ FLQ
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
MEN TRM FLM
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
.05
.5
5
1
2
3
4
5
6
8
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1,000
10
8
20
30
40
50
60
80
100
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
AMP
RATING
1/2A
1A
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
.05
.5
5
1
2
3
4
5
6
8
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1,000
10
8
20
30
40
50
60
80
100
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
AMP
RATING
3A
2A
1A
15A
20A
1/2A
5A
10A
Cat. No. MID (Amp)
34 For additional information, visit www.edisonfuse.com
Midget Fuses
Time-Delay
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
1/2
1
3
5
7-1/2
AMP
RATING
.4
.6
.8
1
2
3
4
6
8
10
20
30
40
60
80
100
200
RMS SYMMETRICAL CURRENT IN AMPS
100
80
60
30
40
20
10
8
6
4
3
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
2
.01
.03
.02
TIME IN SECONDS
Average Time-Current Curve
Cat. No. MEN (Amp) Cat. No. MEQ (Amp)
Circuit Protection
35
For additional information, visit www.edisonfuse.com
Amp Ratings
KON 250Vac
1 7 25 60 125 300
2 8 30 70 150 350
3 10 35 80 175 400
4 12 40 90 200 450
5 15 45 100 225 500
6 20 50 110 250 600
KOS 600Vac
1 7 25 60 125 300
2 8 30 70 150 350
3 10 35 80 175 400
4 12 40 90 200 450
5 15 45 100 225 500
6 20 50 110 250 600
Self-Certified DC Ratings:
Voltage Rating: KON (1-600A) 250Vdc
KOS (1-30A) 600Vdc
KOS (35-60A) 300Vdc
KOS (70-600A) 600Vdc
Interrupting Rating: 10kA DC @ Rated Voltage
KON/KOS Specifications
“One-Time”, Fast-Acting
Voltage Rating: KON - 250Vac, KOS - 600Vac
Amp Rating: 1 - 600A
Interrupting Rating:
KON 1-60A Class K5 50kA RMS Symmetrical Amps
KON 70-600A Class H 10kA RMS Symmetrical Amps
KOS 1-12A Class H 10kA RMS Symmetrical Amps
KOS 15-60A Class K5 50kA RMS Symmetrical Amps
KOS 70-600A Class H 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, Class K5, UL248-9, File E162363
UL Listed, Class H, UL248-6, File E162363
CSA Certified* HRC-K5 per C22.22, No. 248.9, LR700489
CSA Certified HRC-H per C22.22, No. 248.6, LR700489
*NOTE: KON15 - 60A are not CSA Certified. Refer to PONC
for use in CANADA.
Recommended Fuse Blocks:
Refer to pages 123 and 126 in this catalog.
Recommended Upgrade:
ECNR/ECSR or LENRK/LESRK.
Catalog Number KON (1 - 600A) 250Vac or Less
Catalog Number KOS (1 - 600A) 600Vac or Less
Benefits:
• Economical, for general purpose use.
Applications:
• Lighting or heating circuits not subject to high levels of
inrush current.
• Circuits having relatively low levels of available
short-circuit current.
• For motor applications, refer to Edison ECNR/ECSR.
KON Class K5 and H One-Time Fuses
KOS Class K5 and H One-Time Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
KON OT NLN
KOS OTS NLS
36 For additional information, visit www.edisonfuse.com
Dimensions - inches
Max. Min. Min. Blade Blade
Volts and Overall Diameter Blade Length Barrel Length Thickness Width
Catalog Number Amps ABCDEF
1-30 2 9/16 ––––
35-60 3 13/16 ––––
KON 70-100 5-7/8 1-1/16 1 – 1/8 3/4
250Vac 110-200 7-1/8 1-5/8 1-3/8 4-1/8 3/16 1-1/8
225-400 8-5/8 1-15/16 1-7/8 4-5/8 1/4 1-5/8
450-600 10-3/8 2-5/16 2-1/4 5-3/16 1/4 2
1-30 5 13/16 ––––
35-60 5-1/2 1-1/16 ––––
KOS 70-100 7-7/8 1-1/16 1 – 1/8 3/4
600Vac 110-200 9-5/8 1-5/8 1-3/8 6-1/8 3/16 1-1/8
225-400 11-5/8 2-3/4 1-7/8 7-1/8 1/4 1-5/8
450-600 13-3/8 3-1/4 2-1/4 8-3/16 1/4 2
Ferrule Design—1 through 60 Amps Knife Blade—70 through 600 Amps
RMS Symmetrical Current in Amps
Time in Seconds
20
30
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
60A
100A
200A
30A
400A
Amp
Rating
600A
15A
35A
20A
RMS Symmetrical Current in Amps
Time in Seconds
20
30
40
60
80
100
200
300
400
600
800
1,000
2,000
3,000
4,000
6,000
8,000
10,000
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
60A
100A
200A
30A
400A
Amp
Rating
600A
15A
35A
20A
Average Time-Current Curve
Cat. No. KON (Amp) 250Vac Cat. No. KOS (Amp) 600Vac
KON Class K5 and H One-Time Fuses
KOS Class K5 and H One-Time Fuses
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Amp Ratings
S (Amp)
1/4 1 2 3-1/2 6-1/4 14
3/10 1-1/8 2-1/4 4 7 15
4/10 1-1/4 2-1/2 4-1/2 8 20
1/2 1-4/10 2-8/10 5 9 25
6/10 1-6/10 3 5-6/10 10 30
8/10 1-8/10 3-2/10 6 12 —
S Specifications
Dual-Element, Time-Delay
Voltage Rating: 125Vac
Amp Rating: 1/4 - 30A
Interrupting Rating: 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, (0 - 6-1/4A) Guide JFHR, File E56412
(1 - 30A) Guide JEFV, File 12112
CSA Certified per C22.2, No. 248.4
Benefits:
• Size rejection feature helps to prevent overfusing.
• Heavy duty dual-element construction.
• Superior overload and short-circuit protection.
Catalog Number S (1/4 - 30A)
125Vac or Less
Rejection Base
Dual-Element, Time-Delay
Amp Ratings
SL (Amp)
15 20 25 30
SL Specifications
Time-Delay
Voltage Rating: 125Vac
Amp Rating: 15 - 30A
Interrupting Rating: 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, Guide JEFV, File 12112
Benefits:
• Size rejection feature helps to prevent overfusing.
• Time-delay construction withstands light motor loads.
• For upgrade refer to “S” fuse.
Catalog Number SL (15 - 30A)
125Vac or Less
Rejection Base
Time-Delay
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
S 3780-amp None SOO
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
SL 3770-amp GSL SLO
Circuit Protection
37
For additional information, visit www.edisonfuse.com
“S” and “SL”
Rejection Base Plug Fuses
38 For additional information, visit www.edisonfuse.com
Amp Ratings
W (Amp)
1/2 2 4 6-1/2 10
1 2-1/2 5 7 12
1-8/10 3 6 8 —
W Specifications
Fast-Acting
Voltage Rating: 125Vac
Amp Rating: 1/2 - 12A
Interrupting Rating: 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, Guide JEFV, File E 12112
Benefits:
• General purpose for non-inductive lighting and heating
loads.
• Economical.
• Edison base threads into non-rejection fuse receptacles.
Obsoleted W-15 through W-30 plug fuses are replaced with
T and TL plug fuses.
Recommended Box Cover Units:
Refer to page 136 in this catalog.
Catalog Number W (1/2 - 12A)
125Vac or Less
Edison Base
Fast-Acting Adapter Sizes
SA (Amp)
12 4 8 20
1-1/4 2-1/2 4-1/2 10 30
1-6/10 3-2/10 6-1/4 15 —
Rejection base fuses (Type S and SL) require adapters to
be used in standard Edison base sockets. Once installed,
rejection base adapters accept only rejection base fuses
which prevents the wrong fuse size from being used.
Dual-Element Type S Fuses and Adapters for Small Motor
Protection. (Both Motor Running and Short-Circuit Protection)
Fuse Adapter Other Accepted
Cat. No. Cat. No. Amp Rating
S3/10, S1/2, S8/10 SA-1 1 amp and smaller
S4/10, S6/10, S1
S1-1/8, S1-1-1/4 SA-1-1/4 All smaller
S1-4/10, S1-6/10 SA-1-6/10 All smaller
S1-8/10, S2 SA-2 —
S2-1/4, S2-1/2 SA-2-1/2 1-8/10, 2
S2-8/10, S3-2/10 SA-3-2/10 1-8/10 thru 2-1/2
S3-1/2, S4 SA-4 —
S4-1/2, S5 SA-4-1/2 3-1/2, 4
S5-6/10, S6-1/4 SA-6-1/4 3-1/2 thru 5
S7, S8 SA-8 —
S9, S10 SA-10 7, 8
S12, S14 SA-15 7, 8, 9, 10
Branch Circuit Protection
S15 SA-15 —
S20 SA-20 —
S25 SA-30 —
S30 SA-30 20, 25, 30
Catalog Number SA (1 - 30A)
Rejection Base Fuse Adapter
Edison Base Plug Fuses
and Fuse Adapters
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
W 3765-amp GW WOO CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
SA ESA None SAO
Circuit Protection
39
For additional information, visit www.edisonfuse.com
Amp Ratings
T (Amp)
3/10 1-1/8 2-1/4 4 7 15
4/10 1-1/4 2-1/2 4-1/2 8 20
1/2 1-4/10 2-8/10 5 9 25
6/10 1-6/10 3 5-6/10 10 30
8/10 1-8/10 3-2/10 6 12 —
1 2 3-1/2 6-1/4 14 —
T Specifications
Dual-Element, Time-Delay
Voltage Rating: 125Vac
Amp Rating: 3/10 - 30A
Interrupting Rating: 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, Guide JEFV, File E 12112
Benefits:
• Heavy duty dual-element construction for motor circuits.
• Edison base threads into non-rejection fuse receptacles.
• Superior overload and short-circuit protection.
Recommended Box Cover Units:
Refer to page 136 in this catalog.
Catalog Number T (3/10 - 30A)
125Vac or Less
Edison Base
Dual-Element, Time-Delay
Amp Ratings
TL (Amp)
15 20 25 30
TL Specifications
Time-Delay
Voltage Rating: 125Vac
Amp Rating: 15 - 30A
Interrupting Rating: 10kA RMS Symmetrical Amps
Agency Approvals:
UL Listed, Guide JEFV, File 12112
Benefits:
• Time-delay construction withstands light motor loads.
• Edison base threads into non-rejection fuse receptacles.
• For upgrade refer to “T” fuse.
Recommended Box Cover Units:
Refer to page 136 in this catalog.
Catalog Number TL (15 - 30A)
125Vac or Less
Edison Base
Time-Delay
“T” and “TL”
Edison Base Plug Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
T 3785-amp GT TOO
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
TL 3740-amp GTL TLO
For additional information, visit www.edisonfuse.com
40
“TC” and “P”
Edison Base Plug Fuses
Catalog Number TC (15 - 30A)
125 Volts AC or Less
Edison Base
Dual-Element, Time-Delay
Amp Ratings
P (Amp)
15 20 25 30
P Specifications
Dual-Element, One-Time
Voltage Rating: 125Vac
Amp Rating: 15 - 30A
Benefits:
• For non-inductive loads.
• Edison base threads into non-rejection fuse receptacles.
Recommended Box Cover Units:
Refer to page 136 in this catalog.
Catalog Number P (15 - 30A)
125 Volts AC or Less
Edison Base
Dual-Element, One-Time
Amp Ratings
TC (Amp)
15 20 25 30
TC Specifications
Dual-Element, Time-Delay
Voltage Rating: 125Vac
Amp Rating: 15 - 30A
Agency Information:
CSA Certified (Class 1423-01, File # 53787)
Benefits:
• “D” rating for Canadian applications.
• Heavy Duty TC fuses are industrial strength products,
featuring Bussmann’s exclusive Dual-Element
construction.
• This spring loaded design provides superior short-circuit
and overload protection.
• The TC fuses have more time-delay than the medium
duty fuses in order to better protect industrial motors and
optical residential circuits.
Recommended Box Cover Units:
Refer to page 136 in this catalog.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
T 3785-amp GT TOO
Circuit Protection
For additional information, visit www.edisonfuse.com 41
Cat. No. S501 (GDA)* (50mA-10A)
S501-V (GDA-V)* (axial leads)
Specifications
Description: Fast-acting,
high-breaking capacity fuse.
Construction: Ceramic tube, nickel-
plated brass endcaps.
Ratings:
Volts — 250Vac (or less)
Amps — 50mA-10A**
IR — 1500A @ 250Vac
Agency Information: CE, cURus,
SEMKO, VDE, IMQ, CCC, CSA, BSI.
Not all approvals apply to all ratings.
Features and Benefits
• Fast-acting for maximum protection.
• High break capacity for use in higher
fault energy electronic circuitry.
• Conforming to IEC standards.
Typical Applications
• Electronic Circuits
Catalog Numbers (Amps)
Catalog Typical Voltage
Numbers I2t Drop (mV)
S501-50-R 0.0017 9000
S501-63-R 0.0005 3300
S501-80-R 0.0011 2600
S501-100-R 0.0018 2300
S501-125-R 0.0037 1900
S501-160-R 0.008 1600
S501-200-R 0.020 1350
S501-250-R 0.027 1300
S501-315-R 0.010 1400
S501-400-R 0.018 1200
S501-500-R 0.038 1050
S501-630-R 0.064 1200
S501-800-R 0.097 490
S501-1-R 0.146 330
S501-1.25-R 0.313 297
S501-1.6-R 0.748 239
S501-2-R 2.0 205
S501-2.5-R 3.9 190
S501-3.15-R 8.1 160
S501-4-R 14 160
S501-5-R 25 155
S501-6.3-R 48 150
S501-8-R N/A N/A
S501-10-R N/A N/A
Options
Axial leads, put “V” in P/N.
*GDA series is not available in RoHS
compliant construction.
**GDA is not available above 6.3A.
Cat. No. S500 (GDB)* (32mA-10A)
S500-V (GDB-V)* (axial leads)
Specifications
Description: Fast-acting,
low-breaking capacity fuse.
Construction: Glass tube, nickel-plated
brass endcaps.
Ratings:
Volts — 250Vac (or less)
Amps — 32mA-10A
IR — See catalog table
Agency Information: CE,
cURus,
CSA,
SEMKO, VDE, BSI, IMQ, CCC.
Not all approvals apply to all ratings.
Features and Benefits
• Fast-acting for maximum protection,
conforms to IEC standards.
Typical Applications
• Electronic Circuits
Catalog Numbers (Amps)
Catalog IR Max Voltage
Numbers (Amps) I2t Drop (mV)
S500-32-R 35 0.000047 3200
S500-40-R 35 0.00011 2500
S500-50-R 35 0.00020 2400
S500-63-R 35 0.00057 2000
S500-80-R 35 0.0012 1200
S500-100-R 35 0.003 1100
S500-125-R 35 0.005 1000
S500-160-R 35 0.008 2000
S500-200-R 35 0.016 1700
S500-250-R 35 0.028 1400
S500-315-R 35 0.058 1300
S500-400-R 35 0.018 1100
S500-500-R 35 0.018 220
S500-630-R 35 0.035 220
S500-800-R 35 0.067 190
S500-1-R 35 0.60 200
S500-1.25-R 35 0.84 200
S500-1.6-R 35 1.6 190
S500-2-R 35 4.2 150
S500-2.5-R 35 6.1 150
S500-3.15-R 35 13 130
S500-4-R 40 22 130
S500-5-R 50 42 120
S500-6.3-R 63 69 120
S500-8-R 80 —- 120
S500-10-R 100 —- 120
Options
Axial leads, put “V” in P/N,
*GDB series is not available in RoHS
compliant construction.
Cat. No. S506 (GDC)*
S506-V (GDC-V)* (axial leads)
Specifications
Description: Time-delay,
low-breaking capacity fuse.
Construction: Glass tube, nickel-
plated brass endcaps.
Ratings:
Volts — 250Vac (or less)
Amps — 32mA-15A**
IR — 35A @ 250Vac
Agency Information: UR, CSA,
cURus, SEMKO, VDE, BSI, IMQ,
MITI/JET, CCC.
Not all approvals apply to all ratings.
Features and Benefits
• Time-delay compatibility for inductive
circuits.
• Conforming to IEC standards.
Typical Applications
• Electronic Circuits
Catalog Numbers (Amps)
Catalog Typical Max Voltage
Numbers I2t Drop (mV)
S506-32-R 0.0051 1050
S506-40-R 0.0072 920
S506-50-R 0.0095 800
S506-63-R 0.021 760
S506-80-R 0.038 580
S506-100-R 0.045 490
S506-125-R 0.063 390
S506-160-R 0.093 320
S506-200-R 0.114 340
S506-250-R 0.265 270
S506-315-R 0.621 250
S506-400-R 0.872 210
S506-500-R 0.827 140
S506-630-R 1.33 150
S506-800-R 2.78 75
S506-1-R 6.45 87.5
S506-1.25-R 10.05 86
S506-1.6-R 21.7 82
S506-2-R 31.6 77
S506-2.5-R 59.4 72.5
S506-3.15-R 96.4 68.5
S506-4-R 71.8 67
S506-5-R 142.5 60.5
S506-6.3-R 237.6 54
S506-8-R 255.8 55
S506-10-R 450 54
S506-12.5-R 1019.5 45
S506-15-R 1091.7 65.5
Options
Axial leads, put “V” in P/N.
*GDC series is not available in RoHS
compliant construction.
**GDC is not available above 6.3A.
Small Dimension (Electronic) Fuses
5 x 20mm — IEC Standards
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
42 For additional information, visit www.edisonfuse.com
Small Dimension (Electronic) Fuses
Cat. No. GMA (63mA-15A)
GMA-V (axial leads)
Specifications
Description:
Fast-acting fuse
Construction: Glass tube,
nickel-plated brass endcaps.
Agency Information: CE, Std.
248-14 UL Listed Guide JDYX, File
E19180, 0-6A, UL Recognized, Guide
JDYX2, File E19180, 7-15A, CSA
Certified, Class 1422-01,
File E65063, 0-6.
Catalog Rated
Number Voltage Vac IR (amps)
(amps) (Vac) 250 125
GMA-63-R 35 10,000
GMA-100-R 35 10,000
GMA-125-R 35 10,000
GMA-200-R 35 10,000
GMA-250-R 35 10,000
GMA-300-R 35 10,000
GMA-500-R 35 10,000
GMA-600-R 35 10,000
GMA-750-R 250 35 10,000
GMA-800-R 35 10,000
GMA-1-R 35 10,000
GMA-1.25-R 100 10,000
GMA-1.5-R 100 10,000
GMA-1.6-R 100 10,000
GMA-2-R 100 10,000
GMA-2.5-R 100 10,000
GMA-3.15-R – 10,000
GMA-3.5-R – 10,000
GMA-4-R – 10,000
GMA-5-R – 10,000
GMA-6-R 125 – 10,000
GMA-7-R – 200
GMA-8-R – 200
GMA-10-R – 150
GMA-15-R – 150
Cat. No. GMC (50mA-10A)
GMC-V (axial leads)
Specifications
Description: Medium
time-delay fuse.
Construction: Glass tube, nickel-
plated brass endcaps.
Agency Information: CE, Std. 248-
14, UL Listed Guide JDYX, File
E19180, 0-6.3A, UL Recognized,
Guide JDYX2, File E19180, 7-8A,
CSA Certified, Class 1422-01, File
65063, 0-6.3A.
Catalog Rated
Number Voltage Vac IR (amps)
(amps) (Vac) 250 125
GMC-63mA 35 10,000
GMC-80mA 35 10,000
GMC-100mA 35 10,000
GMC-125mA 35 10,000
GMC-150mA 35 10,000
GMC-200mA 35 10,000
GMC-250mA 35 10,000
GMC-300mA 35 10,000
GMC-315mA 35 10,000
GMC-400mA 35 10,000
GMC-500-R 35 10,000
GMC-600-R 250 35 10,000
GMC-630-R 35 10,000
GMC-750-R 35 10,000
GMC-800-R 35 10,000
GMC-1-R 35 10,000
GMC-1.25-R 100 10,000
GMC-1.5-R 100 10,000
GMC-1.6-R 100 10,000
GMC-2-R 100 10,000
GMC-2.5-R 100 10,000
GMC-3.15-R 100 10,000
GMC-3.5-R – 10,000
GMC-4-R – 10,000
GMC-5-R – 10,000
GMC-6-R – 10,000
GMC-6.3-R 125 – 200
GMC-7-R – 200
GMC-8-R – 200
GMC-10-R – 200
Cat. No. GMD (125mA-4A)
GMD-V (axial leads)
Specifications
Description: Time-delay
fuse.
Construction: Glass tube,
nickel-plated brass endcaps.
Agency Information: CE, UL Listed
Guide JDYX, File E19180,
125mA-3A, UL Recognized, Guide
JDYX2, File E19180, 4A, CSA
Certified, Class 1422-01, File 53787,
0-4A, PSE/JET,
File 1641-31003-1001, 1.2A-4A.
Catalog Rated
Number Voltage Vac IR (amps)
(amps) (Vac) 250 125
GMD-125-R 35 10,000
GMD-150-R 35 10,000
GMD-200-R 35 10,000
GMD-250-R 35 10,000
GMD-300-R 35 10,000
GMD-315-R 35 10,000
GMD-375-R 35 10,000
GMD-400-R 35 10,000
GMD-500-R 35 10,000
GMD-600-R 35 10,000
GMD-630-R 35 10,000
GMD-750-R 250 35 10,000
GMD-800-R 35 10,000
GMD-1-R 35 10,000
GMD-1.2-R 100 10,000
GMD-1.25-R 100 10,000
GMD-1.5-R 100 10,000
GMD-1.6-R 100 10,000
GMD-2-R 100 10,000
GMD-2.5-R 100 10,000
GMD-3-R 100 10,000
GMD-4-R 200 10,000
5 x 20mm — N. American Standards
Options
Axial leads, put “V” in P/N. Options
Axial leads, put “V” in P/N.
Options
Axial leads, put “V” in P/N.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
GMA BMA GGM 235
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
GMC — GSC None
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
GMD — None 239
Circuit Protection
43
For additional information, visit www.edisonfuse.com
Cat. No. ABC (1⁄4-30A)
ABC-V (axial leads)
Specifications
Description: Fast-acting fuse.
Construction: Ceramic tube with
nickel-plated brass endcaps.
Agency Information: CE, Std.
248-14 UL Listed, Guide JDYX File
E19180, 0-15A UL Recognized,
Guide JDYX2, File E19180, 20-25A
CSA Certification, Class 1422-01, File
53787, 0-15A, Class 1422-30, File
53787, 20-25A.
CCaattaallooggRRaatteedd
NNuummbbeerrVVoollttaaggee
VVaacc IIRR ((aammppss))**
((aammppss))
VVaacc ((MMaaxx..))VVddcc ((MMaaxx..))225500112255
ABC-1⁄4-R 250 125 35 10000
ABC-1⁄2-R 250 125 35 10000
ABC-3⁄4-R 250 125 35 10000
ABC-1-R 250 125 35 10000
ABC-1 1⁄2-R 250 125 100 10000
ABC-2-R 250 125 100 10000
ABC-2 1⁄2-R 250 125 100 10000
ABC-3-R 250 125 100 10000
ABC-4-R 250 125 200 10000
ABC-5-R 250 125 200 10000
ABC-6-R 250 125 200 10000
ABC-7-R 250 125 200 10000
ABC-8-R 250 125 200 10000
ABC-10-R 250 125 200 10000
ABC-12-R 250 125 750 10000
ABC-15-R 250 125 750 10000
ABC-18-R 250 125 400 1000
ABC-20-R 250 125 400 1000
ABC-25-R 125 125 – 1000
ABC-30-R 125 125 – 1000
*Interrupting ratings were measured at 70% - 80% power factor
on AC, and at a time constant described in UL 248.
DC interrupting ratings available upon request.
Cat. No. AGC (1⁄20-30A)
AGC-V (axial leads)
Specifications
Description: Fast-acting fuse.
Construction: Glass tube with nickel-
plated brass endcaps.
Agency Information: CE, Std.
248-14, UL Listed, Guide JDYX, File
E19180, 0-10A UL Recognized,
Guide JDYX2, File E19180, 15-30A
CSA Certification, Class 1422-01,
File 53787.
CCaattaallooggRRaatteedd
NNuummbbeerrVVoollttaaggeeVVaacc IIRR ((aammppss))**
((aammppss))AACC ((MMaaxx..))2255003322
AGC-1⁄20-R 250 35 –
AGC-1⁄16-R 250 35 –
AGC-1⁄10-R 250 35 –
AGC-1⁄8-R 250 35 –
AGC-3⁄16-R 250 35 –
AGC-2⁄10-R 250 35 –
AGC-1⁄4-R 250 35 –
AGC-3⁄10-R 250 35 –
AGC-3⁄8-R 250 35 –
AGC-45⁄100-R 250 35 –
AGC-1⁄2-R 250 35 –
AGC-3⁄4-R 250 35 –
AGC-1-R 250 35 –
AGC-1 1⁄4-R 250 100 –
AGC-1 1⁄2-R 250 100 –
AGC-2-R 250 100 –
AGC-2 1⁄4-R 250 100 –
AGC-2 1⁄2-R 250 100 –
AGC-3-R 250 100 –
AGC-4-R 250 200 –
AGC-5-R 250 200 –
AGC-6-R 250 200 –
AGC-7-R 250 200 –
AGC-8-R 250 200 –
AGC-9-R 250 200 –
AGC-10-R 250 200 –
AGC-15-R 32 – 1000
AGC-20-R 32 – 1000
AGC-25-R 32 – 1000
AGC-30-R 32 – 1000
*Interrupting ratings were measured at 70% - 80% power factor
on AC, and at a time constant described in UL 248.
Cat. No. GBB (1-30A)
GBB-V (axial leads)
Specifications
Description: Very fast-acting fuse.
Construction: Ceramic cartridge with
nickel-plated brass endcaps.
Agency Information:
CE, Std. 248-14, UL Recognized,
1-30,125Vdc/250Vac, File E56412,
Guide JFHR2, CSA Accepted, 1-10,
125Vdc/250Vac, File 53787, Class
1422-01.
CCaattaallooggVVoollttaaggeeIInntteerrrruuppttiinngg
NNuummbbeerrRRaattiinnggRRaattiinngg ((aammppss))
((aammppss))VVaacc VVddcc225500VVaacc112255VVaacc//ddcc
GBB-1-R 250 125 200 10,000
GBB-1 1⁄4-R 250 125 200 10,000
GBB-2-R 250 125 200 10,000
GBB-3-R 250 125 200 10,000
GBB-4-R 250 125 200 10,000
GBB-5-R 250 125 200 10,000
GBB-6-R 250 125 200 10,000
GBB-7-R 250 125 200 10,000
GBB-8-R 250 125 200 10,000
GBB-9-R 250 125 200 10,000
GBB-10-R 250 125 200 10,000
GBB-12-R 250 125 200 10,000
GBB-15-R 250 125 200 10,000
GBB-20-R 250 125 200 200
GBB-25-R 125 125 200 200
GBB-30-R 125 125 200 200
Options
Axial leads, put “V” in P/N.
Options
Axial leads, put “V” in P/N.
Options
Axial leads, put “V” in P/N.
Small Dimension (Electronic) Fuses
Recommended Fuse Blocks:
Refer to page 150 in this catalog.
Recommended Panel Mount Holder:
Refer to page 149 in this catalog.
Recommended Fuse Blocks:
Refer to page 150 in this catalog.
Recommended Panel Mount Holder:
Refer to page 149 in this catalog.
Recommended Fuse Blocks:
Refer to page 150 in this catalog.
Recommended Panel Mount Holder:
Refer to page 149 in this catalog.
1⁄4˝ x 1 1⁄4˝ Fast-Acting Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
ABC BBC GAB 314
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
GBB — None 322
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
AGC BGC GGC 312
44 For additional information, visit www.edisonfuse.com
Small Dimension (Electronic) Fuses
Cat. No. MDA (2⁄10-30A)
MDA-V (axial leads)
Specifications
Description: Time-delay fuse.
Construction: Ceramic tube with
nickel-plated brass endcaps.
Agency Information: CE, Std.
248-14, UL Listed, Guide JDYX, File
E19180, 0-15A CSA Certification,
Class 1422-01, File 53787, 0-15A.
CCaattaallooggVVoollttaaggee
NNuummbbeerrRRaattiinnggVVaacc IIRR ((aammppss))
((aammppss))VVaacc225500112255
MDA-2⁄10-R 250 35 10000
MDA-1⁄4-R 250 35 10000
MDA-1⁄2-R 250 35 10000
MDA-3⁄4-R 250 35 10000
MDA-1-R 250 35 10000
MDA-1 1⁄2-R 250 100 10000
MDA-2-R 250 100 10000
MDA-2 1⁄2-R 250 200 10000
MDA-3-R 250 200 10000
MDA-4-R 250 200 10000
MDA-5-R 250 200 10000
MDA-6-R 250 200 10000
MDA-7-R 250 200 10000
MDA-8-R 250 200 10000
MDA-10-R 250 200 10000
MDA12-R 250 750 10000
MDA-15-R 250 750 10000
MDA-20-R 250 1500 10000
MDA-25A-R 250 1500 10000
MDA-30A-R 250 1500 10000
1Interrupting ratings were measured at 70% - 80% power factor
on AC, and at a time constant described in UL 198L.
DC ratings available upon request.
Cat. No. MDL (1⁄16-30A)
MDL-V (axial leads)
Specifications
Description: Time-delay fuse.
Construction: Glass tube with nickel-
plated brass endcaps.
Agency Information: CE, UL Listed,
Guide JDYX, File E19180, 1⁄16-8A;
CSA Certification Class 1422-01,
1⁄16-8A; UL Recognized, Guide JDYX2,
File E19180, 9-30A; CSA Component
Acceptance, Class 142230, 9-30A.
CCaattaallooggVVoollttaaggee
NNuummbbeerrRRaattiinnggVVaacc IIRR ((aammppss))
((aammppss))VVaacc2255001122553322
MDL-1⁄16-R 250 35 10000 –
MDL-1⁄10-R 250 35 10000 –
MDL-1⁄8-R 250 35 10000 –
MDL-3⁄16-R 250 35 10000 –
MDL-2⁄10-R 250 35 10000 –
MDL-1⁄4-R 250 35 10000 –
MDL-3⁄10-R 250 35 10000 –
MDL-3⁄8-R 250 35 10000 –
MDL-1⁄2-R 250 35 10000 –
MDL-3⁄4-R 250 35 10000 –
MDL-1-R 250 35 10000 –
MDL-1 1⁄4-R 250 100 10000 –
MDL-1 1⁄2-R 250 100 10000 –
MDL-2-R 250 100 10000 –
MDL-2 1⁄4-R 250 100 10000 –
MDL-2 1⁄2-R 250 100 10000 –
MDL-3-R 250 100 10000 –
MDL-4-R 250 200 10000 –
MDL-5-R 250 200 10000 –
MDL-6-R 250 200 10000 –
MDL-7-R 250 200 10000 –
MDL-8-R 250 200 10000 –
MDL-9-R 32 – – 1000
MDL-10-R 32 – – 1000
MDL-12-R 32 – – 1000
MDL-15-R 32 – – 1000
MDL-20-R 32 – – 1000
MDL-25* 32 – – 1000
MDL-30* 32 – – 1000
1Interrupting ratings were measured at 70% - 80% power factor
on AC, and at a time constant described in UL 198L.
*MDL-25 & MDL-30 are not available in RoHS compliant
construction.
Options
Axial leads, put “V” in P/N.
Options
Axial leads, put “V” in P/N.
Recommended Fuse Blocks:
Refer to page 150 in this catalog.
Recommended Panel Mount Holder:
Refer to page 149 in this catalog.
Recommended Fuse Blocks:
Refer to page 150 in this catalog.
Recommended Panel Mount Holder:
Refer to page 149 in this catalog.
1/4˝ x 1-1/4˝ Time-Delay Fuses
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Protection
45
For additional information, visit www.edisonfuse.com
Small Dimension (Electronic)
Fuse Displays
ERFL (Large Assortment)
2 AGC-1 2 AGX-20 1 MDL-35 1 GMA-3A
2 AGC-2 1 AGX-30 1 ABC-1 1 GMA-5A
2 AGC-3 2 MDL-1 1 ABC-2 1 GDC-1A
1 AGC-4 2 MDL-2 2 ABC-3 1 GDC-2A
2 AGC-5 2 MDL-3 2 ABC-5 1 GDC-3.15A
1 AGC-7 1 MDL-4 1 ABC-7 1 GDC-5A
4 AGC-10 2 MDL-5 2 ABC-10 1 GDB-1A
2 AGC-15 1 MDL-7 2 ABC-15 1 GDB-2A
6 AGC-20 2 MDL-10 2 ABC-20 1 GDB-3.15A
2 AGC-25 2 MDL-15 2 ABC-25 1 GDB-5A
7 AGC-30 6 MDL-20 2 ABC-30 —
1 AGC-35 2 MDL-25 1 GMA-1A —
2 AGX-15 7 MDL-30 1 GMA-2A —
ERFS (Small Assortment)
2 AGC-1 1 AGC-30 1 MDL-25 1 ABC-25
1 AGC-2 2 MDL-1 1 MDL-30 1 ABC-30
1 AGC-3 1 MDL-2 1 ABC-1 1 GMA-1A
2 AGC-5 1 MDL-3 2 ABC-2 1 GMA-2A
1 AGC-7 2 MDL-5 2 ABC-3 1 GMA-3A
3 AGC-10 1 MDL-7 1 ABC-5 1 GMA-5A
1 AGC-15 2 MDL-10 2 ABC-10 —
1 AGC-20 1 MDL-15 2 ABC-15 —
1 AGC-25 1 MDL-20 2 ABC-20 —
Catalog Number ERFL Display (480 Fuses)
Catalog Number ERFS Display (200 Fuses)
Features:
• Edison display and fuse assortments are compact. They
don’t waste space. Display and storage area is minimal.
• Slots in the display racks are all labeled for easy
inventory and reorder status.
• Display racks are solidly constructed.
• Each assortment has the right fuse mix per actual usage.
No dead inventory.
Fuse Assortment consist of the following fuses
(packed in 5-in tins) and a FREE Display Stand.
ERFL Display
(480 Fuses) ERFS Display
(200 Fuses)
MKE Merchandising Kits
Purchase the MKE unit as an empty display, or fully
stocked (MKE- C).
Features
• Shelves adjust to handle just about any product.
• Heavy-duty casters.
• Product part number bin labels available online.
• A fuse cross-reference guide .
• Flexible header card.
Dimensions
24” wide x 65” tall x 211/2” deep. Weight: 48 lbs. when
empty.
Construction Market (MKE-C) Contents
Fuse Cat. Fuse Qty.
Class No. Description Amps Each
EDCC 600V Time-Delay 10, 15, 20 10
Class CC HCTR 600V Time-Delay 1/2, 1, 11/2, 5, 10 10
HCLR 600V Fast-Acting 10, 15, 20 10
ECNR 250V Time-Delay 10, 15, 20, 30,
Class RK5 40, 60 10
ECSR 600V Time-Delay 10, 15, 20, 25,
30, 40, 60 10
MEN 250V Time-Delay 2, 5, 10 10
Midget MEQ 500V Time-Delay 5, 10, 15, 20 10
MCL 600V Fast-Acting 5, 10, 15, 30 10
Fuse Service Kits
Class RK5 RK5FSK-39 250/600V Fuse Kit Assortment 1
Midget MFSK-45 Midget Fuse Kit Assortment 1
Class CC CCFSK-45 Class CC Fuse Kit Assortment 1
CCFSK-45
RKFSK-39
MFSK-45
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
46 For additional information, visit www.edisonfuse.com
Automotive Fuses
Glass Tube Fuses Blade Fuses
Specifications
Description: Fast-acting blade fuse.
Construction: Plastic housing with
zinc fuse element. Zinc ATM blades
are silver-plated.
Ratings:
Volts — 32Vdc
Amps — 2-30A (ATM)
1-40A (ATC)
20-80A (MAX)
IR — 1kA
Features and Benefits
• Color coded for easy identification of
fuse ratings
Typical Applications
• Automotive
Catalog Numbers (Amps)
Cat. No. ATM (2-30A)
Catalog Numbers (Amps)
Cat. No. ATC (1-40A)
Agency Information: UL Recognized,
(3-40A) (Guide JFHR2, File E56412),
SAE Standard J1284.
Catalog Numbers (Amps)
Cat. No. MAX (20-80A)
Catalog Numbers (Amps)
Catalog Numbers Color Code
ATM-2 Gray
ATM-3 Violet
ATM-4 Pink
ATM-5 Tan
ATM-7 1/2 Brown
ATM-10 Red
ATM-15 Blue
ATM-20 Yellow
ATM-25 Clear
ATM-30 Green
Catalog Numbers Color Code
ATC-1 Black
ATC-2 Gray
ATC-3 Violet
ATC-4 Pink
ATC-5 Tan
ATC-7 1/2 Brown
ATC-10 Red
ATC-15 Blue
ATC-20 Yellow
ATC-25 Clear
ATC-30 Green
ATC-40 Orange
Catalog Numbers Color Code
MAX-20 Yellow
MAX-30 Green
MAX-40 Orange
MAX-50 Red
MAX-60 Blue
MAX-70 Tan
MAX-80 Clear
SFE
Fast-Acting
Physical Size: 1/4” diameter x length
as below
Catalog No. Ampere Rating Length (In.)
SFE-4 4 5/8
SFE-6 6 3/4
SFE-7-1/2 7-1/2 7/8
SFE-9 9 7/8
SFE-14 14 1-1/16
SFE-20 20 1-1/4
SFE-30 30 1-7/16
Construction: Glass Tube
Voltage Rating: 32V
Agency Approvals:
UL Listed
(Guide #FHXT, File #AU169)
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLFF
SFE — — 307
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNFFEERRRRAAZZLLFF
ATM – AF2 MIN CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNFFEERRRRAAZZLLFF
MAX – AF3 MAX
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNFFEERRRRAAZZLLFF
ATC BTC AF ATO
Circuit Pr otection
47
For additional information, visit www.edisonfuse.com
Cable Limiter Specifications
Voltage Rating: UCL25XX – 75XX, 600Vac
UCLA, 250Vac
Cable Ratings: 250MCM to 750MCM Cu - 600Vac
2/0 or 3/0 Cu - 250Vac
4/0 Al - 250Vac (Cu/Al terminal
required)
Interrupting Rating: 600V - 200kA RMS
250V - 100kA RMS
Current Limiting
Agency Approvals:
Self-certified to UL requirements.
Catalog AC Volts Copper
Number* Rating Cable Size Cable Terminals Available
UCL25XX(1) 600 250MCM T = Copper crimp tube
UCL35XX(1) 600 350MCM O = Bolt-on blade offset from center
UCL50XX(1) 600 500MCM B = Bolt-on blade, centered
UCL75XX(1) 600 750MCM
UCLA 250 2/0 or 3/0(2) Bolt-on blade, one end offset from center
*Contact Edison Customer Satisfaction for availability, limiters not shown, latest data or information.
(1) Choose terminals from "Cable Terminals Available" column to complete catalog number, EXAMPLE: "UCL-25TO" is rated for a "25" 250MCM copper cable
and has a "T" tube for crimping and an "O" bolt-on blade, offset from center. Any combination of the three terminals may be selected.
(2) A 4/0 aluminum cable may be used with a copper blade-to-aluminum cable connector.
Catalog Number UCL (25XX – 75XX) 600Vac or Less
Catalog Number UCLA 250Vac or Less
Benefits:
• Cable limiters help to a maintain electrical service by
minimizing cable damage due to short circuit currents.
• Isolates faulted cable(s) in multiple cables per phase
installations.
• Several cable termination types available.
Applications:
• Residential: 250Vac limiters can be used to protect
individual service cables tapped from a single
transformer.
• Non-Residential: 600Vac cable limiters should be
specified to protect parallel service cables in 120/208Vac,
277/480Vac etc. systems.
Copper Cable Limiters (600Vac)
Copper/Aluminum Cable Limiters (250Vac)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
250 UCLA — —
250 UCLC — —
600 UCL25TO CP250C3 LFCL250C3
600 UCL25BO CP250C5 LFCL250C5
600 UCL25TT CP250C1 LFCL250C1
600 UCL35TO CP350C3 LFCL350C3
600 UCL35BO CP350C5 LFCL350C5
600 UCL35TT CP350C1 LFCL350C1
CCRROOSSSS RREEFFEERREENNCCEE
VVOOLLTTSSEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
600 UCL50TO CP500C3 LFCL500C3
600 UCL50BO CP500C5 LFCL500C5
600 UCL50TT CP500C1 LFCL500C1
600 UCL75TO CP750C3 LFCL750C3
600 UCL75BO CP750C5 LFCL750C5
600 UCL75TT CP750C1 LFCL750C1
48
Copper Cable Limiters (600Vac)
Copper/Aluminum Cable Limiters (250Vac)
For additional information, visit www.edisonfuse.com
Application of Cable Limiters:
By industry definition, cable limiters do not provide overload
protection. Class J and Class L fuses for three or more
cables-per-phase applications should be considered if
overload protection is a concern. This may also be a
desirable consideration for aluminum cable using suitable
connectors.
Cable limiters applied in utility networks and building power
system main parallel service cables are primarily intended
to isolate faults in multiple-cables-per-phase installations.
This prevents total power outages until maintenance of
faulted cable(s) can be scheduled. During the process of
opening under fault conditions to isolate faulted cable(s),
limiters current limiting action reduces potential for excess
heat damage to unfaulted cables.
Dimensions - inches
Cable Limiters 250V or Less AC
For applications having three or more parallel cables-
per-phase, cable limiters are installed at each end of each
cable. For nonparallel or multiple radial cables, limiters may
successfully be applied at the source end of each cable for
fault isolation.
When analyzing cable limiter potential applications, it is not
unusual to forget that normal and abnormal current through
cable limiters is divided just as it is between cables.
Selectivity with upstream overcurrent protection devices is
seldom of concern. When designing for cable limiter fault
isolation to prevent a burn down or unscheduled blackout by
one faulted cable, it is desirable to determine the continuous
rating load (3 hours or more) that the remaining cables must
handle without overheating.
Cat. No. UCLA
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Pr otection
49
For additional information, visit www.edisonfuse.com
Cable Limiters 600V or Less AC
Dimensions are shown in inches.*
Tube-Offset Blade (TO)**
Copper
Catalog Cable
Number Size* ABCDEFGHJ
UCL25TO 250 MCM 1-7/8 1-7/16 3/4 19/32 31/32 1-1/8
UCL35TO 350 MCM 2 3-5/8 3-3/8 1-5/8 7/8 45/64 1-1/16 1/4
UCL50TO 500 MCM 2-7/8 1-7/8 1-1/16 53/64 1-3/16 1-5/8
UCL75TO 750 MCM 3-1/2 3-3/4 3-1/2 2-1/2 1-5/16 1-1/16 1-1/2 2
Center Blade-Offset Blade (BO)**
Copper
Catalog Cable
Number Size* ABCDEFG
UCL25BO 250 MCM 1-7/16 1-1/8 1-1/8 31/32
UCL35BO 350 MCM 3-3/8 3-5/8 1-5/8 1-1/16 1/4
UCL50BO 500 MCM 1-7/8 1-1/2 1-5/8 1-3/16
UCL75BO 750 MCM 3-1/2 3-3/4 2-1/2 2 2 1-1/2
Tube-Tube (TT)
Copper
Catalog Cable
Number Size* ABCDE
UCL25TT 250 MCM 1-7/8 1-7/16 3/4 19/32
UCL35TT 350 MCM 2 3-5/8 1-5/8 7/8 45/64
UCL50TT 500 MCM 2-7/8 1-7/8 1-1/16 53/64
UCL75TT 750 MCM 3-1/2 2-7/8 2-1/2 1-5/16 1-1/16
A B A
D
E
C
*Limiter terminals are silver plated copper.
**Dimensions of "TT", "OO", "TB", etc., terminals are determined by matching appropriate dimensions shown.
Copper Cable Limiters (600Vac)
Copper/Aluminum Cable Limiters (250Vac)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
50
Copper Cable Limiters (600Vac)
Copper/Aluminum Cable Limiters (250Vac)
For additional information, visit www.edisonfuse.com
Average Time-Current Curve
Cat. No. UCL-(XXXX)-600Vac
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Pr otection
51
For additional information, visit www.edisonfuse.com
AMP
RATING
RMS SYMMETRICAL CURRENT IN AMPS
1,000
100
10
10,000
UCLA
10
100
TIME IN SECONDS
1
.1
.01
100,000
80,000
60,000
40,000
30,000
20,000
10,000
8,000
6,000
4,000
3,000
2,000
1,000
1,000
2,000
3.000
4,000
6,000
8,000
10,000
20,000
30,000
40,000
60,000
80,000
100,000
200,000
INSTANTANEOUS PEAK LET-THRU CURRENTIN AMPS
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
B
A
Average Time-Current Curve Peak Let-Through Current Curve
Cat. No. UCLA and 250V
Copper Cable Limiters (600Vac)
Copper/Aluminum Cable Limiters (250Vac)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
52
600Vac Capacitor Fuses
For additional information, visit www.edisonfuse.com
Cat. No. CCLB(Amps)
600Vac or Less
AC Interrupting Rating: 200kA
With open fuse indicator
UL Recognized (80 to 150A) E56412, JFHR2
Non-Time Delay
Amp Ratings
CCLB
80 150
100 200
125 250
Characteristics:
• Stud mount with tapped terminals
• Isolates faulted capacitor
• Size amp rating 150% to 175% of capacitor rated amps
• Maximum quality assurance
Dimensions - inches
Cat. No. CCLW(Amps)
600Vac or Less
AC Interrupting Rating: 200kA
Without open fuse indicator
UL Recognized 80-150A, (E56412, JFHR2)
Non-Time Delay
Amp Ratings
CCLW
50 150
80 —
100 —
Characteristics:
• Stud mount and pressure plate terminals
• Isolates faulted capacitor
• Size amp rating 150% to 175% of capacitor rated amps
• Maximum quality assurance
Dimensions - inches
2"
2-9/32"
3-13/16"
3/16"
1-1/32"
13/16"
BLOWN POSITION
INDICATOR
1" 1-1/2"
1/2"-13
THREADS
11/16" DEEP
3/8"-16
THREADS
3/4" DEEP
1/2"
3-17/32"
1.0"
HEX TERMINAL TAPPED
1/2"-13 x 11/16" DEEP
1/2"
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Pr otection
53
For additional information, visit www.edisonfuse.com
Average Time-Current Curve
Cat. No. CCLB or CCLW (Amp)
10,000
8,000
6,000
4,000
3,000
2,000
1,000
800
600
400
300
200
100
80
60
40
30
20
10
300
200
100
80
60
40
30
20
10
8
6
4
3
2
1
.8
.6
.4
.3
.2
.1
.08
.06
.04
.03
.02
.01
TIME IN SECONDS
RMS SYMMETRICAL CURRENT IN AMPS
25
75
AMP
RATING
100
150
200
50
600Vac Capacitor Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
54
Lift truck & Battery Charger Fuses
For additional information, visit www.edisonfuse.com
Catalog Number ACK (15 - 400A), ACL (30 - 100A) and ALS (100 - 500A)
Applications:
Popular for protection of DC circuits in fork lift trucks and battery chargers.
Catalog Dimensions (Inches)
Number Type Volts Amps A B C
15, 20, 25, 30 2.500 0.250 0.563
130Vdc 35, 40, 50, 60 3.000 0.344 0.813
ACK Time-Delay 70, 75, 80, 100 3.500 0.313 1.063
72Vdc 120, 140, 150, 175, 200 3.635 0.313 1.063
48Vdc 225, 250, 300, 400 3.875 0.313 1.063
ACL Time-Delay 72Vdc 30, 35, 40, 50, 60 2.500 0.250 0.563
80, 100
Non-Time 130Vdc 100, 120, 140, 150, 175
ALS Delay 36Vdc 200, 225, 250, 300 3.750 0.375 1.063
350, 400, 450, 500
C (Dia.)
B
A
Dimensions - inches
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
ACK ECK — CCK
ACL ECL — CCL
ALS AOK — —
Circuit Pr otection
55
For additional information, visit www.edisonfuse.com
Amp Ratings
ANL 125Vac
35 130 350
40 150 325
50 175 350
60 200 400
80 225 500
100 250 —
Catalog Number ANL (35 - 500A)
125Vac or Less
ANL Specifications:
Non-Time-Delay
Voltage Rating: 80Vdc, 125Vac
Interrupting Rating: 6kA
Recommended Fuse Block: 4164
Characteristics:
• Isolates faults in equipment systems such as lift trucks
and other battery operated systems.
• Silver-plated copper links.
• Link element visible through mica window.
Average Time-Current Curve
10,000
10
100
1000
CURRENT IN AMPS
100
10
1
.1
.01
TIME IN SECONDS
AMP
RATING
50
35
80
100
130 150
200
225 275
325 350
400 500
0.34"
(8.7mm)
0.88"
(22.2mm)
0.88"
(22.2mm)
0.34"
(8.7mm)
3.19"
(81.0mm)
2.44"
(61.9mm)
Low-Voltage Limiter Non Time-Delay
15/16"
0.483"
1"
3-13/32"
1.563"
516 -24
Fuse Block 4164
Holes drilled 0.217” diameter with 0.438” counterbore with
5/16-24 stud.
Dimensions - inches
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
ANL ENLE CNL CNL
56
Limiter
Very Fast-Acting
For additional information, visit www.edisonfuse.com
Amp Ratings
ANN 125Vac
35 125 350
40 150 400
50 175 500
60 200 600
80 275 800
90 300 —
100 325 —
Catalog Number ANN (35 - 800A)
125Vac or Less
ANN Specifications:
Very Fast-Acting
Voltage Rating: 80Vdc, 125Vac
Interrupting Rating: 2.5kA
Recommended Fuse Block: 4164
Characteristics:
• Very fast-acting (high speed of response to short-circuit
currents.
• Link element visible through mica window.
• UL Recognized 35-400A (Guide #JFHR2, File #E56412)
Average Time-Current Curve
10,000
10
100
1000
CURRENT IN AMPS
100
10
1
.1
.01
TIME IN SECONDS
AMP
RATING
35
50
60
80 100
125 150
200
300
400
500
250
600
800
0.34"
(8.7mm)
0.88"
(22.2mm)
0.88"
(22.2mm)
0.34"
(8.7mm)
3.19"
(81.0mm)
2.44"
(61.9mm)
15/16"
0.483"
1"
3-13/32"
1.563"
516 -24
Fuse Block 4164
Holes drilled 0.217” diameter with 0.438” counterbore with
5/16-24 stud.
Dimensions - inches
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
ANN ENNE CNN CNN
Circuit Pr otection
57
For additional information, visit www.edisonfuse.com
High Speed Fuses
Catalog Amp UL Component Recognition
Voltages Number Ratings Vac AC AIR Vdc DC AIR
130V E13S (Amp) 1000 – 3000 130 200,000 130
150V E15SF(Amp) 5 – 60 150 200,000 150
E15S(Amp) 70 – 1000
E25SFX(Amp) 5 – 30 250 10,000
250V E25S(Amp) 35 – 800 250 200,000 250 10,000
E25S(Amp) 1000 – 2500 — —
E50SF(Amp) 5 – 30 500 10,000
500V E50S(Amp) 35 – 1600 500 200,000 500 100,000
E50S(Amp) 900-1200 — —
0 - 20 10,000
600V E60C(Amp) 25 - 600 600 100,000
700 – 1000
600V E60SF(Amp) 5 – 30 600 200,000
E60S(Amp) 35 – 600
E70SF(Amp) 5 – 30 700 10,000
700V E70S(Amp) 35 – 800 700 200,000 700 10,000
E70S(Amp) 1000 – 1200 — —
E100SF(Amp) 20 – 30 800
1000V E100S(Amp) 40 – 500 1000 200,000 800
E100S(Amp) 600 – 800 700
Standard Ratings
Current Rating
The maximum current carrying capability is at least equal to
the current rating, provided that the ambient temperature is
less than 30°C, conductor sizes are at least 1mm2per amp,
and there is natural convection cooling.
For ambient temperatures higher than 30°C, a derating of
0.5% per °C is recommended. In situations where the air
temperature surrounding the fuse is higher than the
ambient temperature, i.e. inside a converter cubicle, the
derating should be based on the air temperature
surrounding the fuses.
In many installations, power semiconductors are force
cooled in an air stream. Fuses can be mounted in this air
stream and their maximum current carrying capability can
then be increased. This increase is up to approximately
20% in an air velocity of 5m/s but higher velocities do not
produce any substantial increase in rating.
Technical Data
In many cases, the data in this catalog section which
includes available ratings, dimensions, time current
characteristics and I2t let-through, will enable a suitable
choice of fuse to be made. The following notes are a guide
to assist fuse selection.
Voltage Rating
The test voltage is equal to the rated voltage. The DC
voltage ratings are tested with a time constant of 10ms. For
longer time constants the following typical derating factors
apply:
Time constant ms 25 40 60
Voltage derating factor 0.85 0.7 0.6
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
58
High Speed Fuses
For additional information, visit www.edisonfuse.com
Breaking Capacity
In general, high speed fuses perform well at very high fault
currents and many products have been successfully tested
up to 200kA rms symmetrical. The fuses are essentially for
short-circuit protection and therefore in general, only
required to clear faults for melting times less than 30
seconds.
Peak Let-Through Current Curves
Short-circuit coordination of power semiconductors is
assessed with the use of I2t values. Traditional
supplementary peak let-through current curves are also
shown in the catalog.
Arc-Voltage Characteristics
Applications using modern power semiconductors are not
normally sensitive to the peak arc voltages produced by
Edison high speed fuses.
Typical values of arc voltages in relation to the rated fuse
voltage, Un, are:
System Voltage Arc Voltage of Fuse
Un2.0 Un
0.5 Un1.25 Un
0.2 Un0.7 Un
Power Dissipation
The values of watts loss given are related to full rated
current with the correct sizes of conductors and natural
cooling.
Time Current Characteristics
Individual time current characteristics are subject to a ±10%
tolerance on current and are based on symmetrical
sinusoidal 60Hz currents. High speed fuses are designed
to clear fault currents associated with pre-arcing times of
30 seconds or less. Dashed lines on time-current
characteristic curves represent overload conditions which,
should always be avoided.
Permitted Overloads
In many applications, surges occur during the normal duty
of equipment and under such permitted overloads, the fuse
must not open.
For permitted overloads lasting longer than a few minutes,
the fuse current rating should be selected based on the
overload current. The current rating of the fuse should
exceed the overload current.
For infrequent normal overloads, fuse selection can be
made on the basis of an overload curve of not more than
75% of the published time current characteristic.
For highly repetitive overloads, such as in a steel mill
thyristor drive, fuse selection should be made on the basis
of an overload curve of not more than 60% of the published
time current characteristic.
I2t Characteristics
The melting I2t of fuses is independent of voltage and
reduces to a minimum value for times less than about 1ms.
For longer times, reference should be made to the time
current characteristics.
The total I2t values for operating times less than one half-
cycle are shown in the data sheets and relate to a fault
current of at least 20x rated current, In, with a power factor
of 15%.
The total I2t values reduce considerably at voltages below
the rated voltage since the arc interruption is easier.
Example: a 500V Edison high speed fuse used on a 250V
system would produce an arc voltage of approximately 625
volts.
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Circuit Pr otection
59
For additional information, visit www.edisonfuse.com
130V High Speed Fuses
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
Catalog Symbol: JHL
High Speed Fuse
Current-Limiting
Ampere Rating: 1 to 600A
Voltage Rating: 600Vac (or less), 450Vdc (or less)
Interrupting Rating: 200kA RMS Sym., 100kA DC
Agency Information:
UL Listed, Std. 248-8, Class J, Guide JDDZ, File E162363
CSA Certified, C22.2 No. 248.8, Class 1422-02, File 53787
Catalog Numbers (Amps)
JHL1 JHL15 JHL70 JHL225
JHL2 JHL20 JHL80 JHL250
JHL3 JHL25 JHL90 JHL300
JHL4 JHL30 JHL100 JHL350
JHL5 JHL35 JHL110 JHL400
JHL6 JHL40 JHL125 JHL450
JHL8 JHL45 JHL150 JHL500
JHL10 JHL50 JHL175 JHL600
JHL12 JHL60 JHL200
Combine the performance of high speed
semiconductor fuses and the convenience of Class J
branch circuit fuses in on package.
The new Edison Drive Fuse will provide maximum protection
for AC and DC drives and controllers and meet NEC®branch
circuit protection requirements.
General Information:
• Easily coordinated with existing and new variable speed
drives and electric controllers.
• Standard Class J dimensions allowing the use of readily
available fuse blocks, holders, and switches.
• Allows the lowest let-thru energy of any branch circuit
overcurrent protective device.
Time-Current Characteristic Curves—Average Melt
Current Limitation Curves
60 For additional information, visit www.edisonfuse.com
150V High Speed Fuses
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E13S(Amp) 130Vac/130Vdc
E13S(Amp) Dimensions - inches
Catalog Numbers Figure B C Threat Depth
E1351000HP-2000 1 2.0 1.0 Tapped 3/8” - 24 x 1/2”
E13S2500-3000 1 3.0 1.5 Tapped 1/2” - 20 x 1/2”
E13S(Amp) Electrical Characteristics
Catalog Numbers Rated Current RMS Amps Melting I2t Clearing I2t @ 130V Watts Loss @ Rated Current
E13S1000HP 1000 170,000 460,000 60
E13S1200 1200 270,000 730,000 70
E13S1500 1500 520,000 1,400,000 78
E13S2000 2000 860,000 2,400,000 108
E13S2500 2500 1,500,000 4,100,000 130
E13S3000 3000 2,100,000 5,700,000 150
1.875 C
B
NOTE: To cross reference 130V high speed fuses below 1000A, refer to upgraded Edison
E15S(Amp) — 150V fuses.
A
B
AMP
RATING
1000,000
100,000
10,000
1000
1
10
100
200
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
1500
1200
1000
2000
2500
3000
1000A
AMP RATING
CURRENT IN AMPS
10,000
1,000
100
100,000
1200A
1500A
2000A
2500A
3000A
10
100
TIME IN SECONDS
1
.1
.01
Peak Let-Through Current Curves
E13S1000 — 3000, 130V
Minimum Melting Curves
E13S1000 — 3000, 130V
UL Recognized
Figure 1: 1000 – 3000A Range
Dimensions - inches
Circuit Pr otection
61
For additional information, visit www.edisonfuse.com
150V High Speed Fuses
Catalog Number E15SF5 – 60
E15SF(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C
E15SF5 – 30 1 1.500 (38.1) 0.375 (9.5) 0.406 (10.3)
E15SF35 – 60 1 2.000 (50.8) 0.625 (15.9) 0.812 (20.6)
E15S(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C D E F G H
E15S70 – 400 2 2.656 (67.5) 2.062 (52.4) 1.156 (29.4) 1.000 (25.4) 0.125 (3.2) 0.750 (19.1) 0.312 (7.9) 0.438 (11.1)
E15S500 – 1000 3 3.500 (88.9) 2.438 (61.9) 1.250 (31.8) 1.500 (38.1) 0.250 (6.4) 1.000 (25.4) 0.406 (10.3) 0.406 (10.3)
C
B
A
UL Recognized
Figure 1: 5 – 60A Range
G
F
H
C
B
A
E
D
Figure 2: 70 – 400A Range
E
D
C
B
A
G
F
H
Figure 3: 500 – 1000A Range
Dimensions - in (mm)
Catalog Number E15S70 – 1000
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
150V High Speed Fuses
For additional information, visit www.edisonfuse.com
62
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E15S(Amp) 150Vac/150Vdc*
Catalog Number E15SF(Amp) 150Vac/130Vdc
E15SF(Amp) 150Vac/130Vdc Electrical Characteristics
Catalog Number Rated Current RMS Amps Melting I2t Clearing I2t @ 150V Watts Loss @ Rated Current
E15SF5 5 1.6 8 1.1
E15SF10 10 3.6 16 2.7
E15SF15 15 14.5 55 3.3
E15SF20 20 33.0 130 3.8
E15SF25 25 58.0 220 4.5
E15SF30 30 100.0 400 4.9
E15SF35 35 75.0 800 4.5
E15SF40 40 102.0 1000 5.1
E15SF45 45 133.0 1300 6.0
E15SF50 50 168.0 1600 7.3
E15SF60 60 250.0 2400 8.0
E15S(Amp) 150Vac/150Vdc Electrical Characteristics
Catalog Number Rated Current RMS Amps Melting I2t Clearing I2t @ 150V Watts Loss @ Rated Current
E15S70 70 467 4000 6.9
E15S80 80 670 6000 7.7
E15S100 100 1200 12000 9.0
E15S125 125 1870 18000 11.2
E15S150 150 2700 26000 13.5
E15S200 200 4780 45000 17.6
E15S250 250 7470 70000 22.5
E15S300 300 10760 100000 27.0
E15S350 350 15700 140000 30.6
E15S400 400 20340 180000 35.2
E15S500 500 39000 120000 35.0
E15S600 600 46000 140000 47.0
E15S700 700 75000 220000 49.0
E15S800 800 92000 280000 58.0
E15S1000 1000 170000 510000 60.0
Interrupting Rating 200kA RMS Symmetrical.
*150Vdc rating applies to 70 – 800A only.
Circuit Pr otection
63
For additional information, visit www.edisonfuse.com
150V High Speed Fuses
AMP RATING
CURRENT IN AMPS
100
10
1
1,000
5A
10A
15A
20A
25A
30A 35A
40A 45A
50A
60A
10
100
TIME IN SECONDS
1
.1
.01
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
1000A 800A
700A 600A
400A
500A
350A 300A
250A 200A
150A
125A
100A
80A
70A
10
100
TIME IN SECONDS
1
.1
.01
A
B
AMP
RATING
10,000
1,000
100
10
10
100
1,000
2,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
30
40
45
60
50
35
25
20
15
12
10
5
A
B
AMP
RATING
1,000,000
100,000
10,000
1,000
1,000
10,000
100,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
500
600
700
800
1000
Time-Current, Minimum Melting Curves
E15SF(Amp) High Speed Fuse
5 – 60A, 150V
E15S(Amp) High Speed Fuse
70 – 1000A, 150V
Peak Let-Through Current Curves
E15SF(Amp) High Speed Fuse
5 – 60A, 150V
E15S(Amp) High Speed Fuse
70 – 1000A, 150V
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
64
250V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E25S(Amp) 35 – 2500A
Catalog Number E25SFX(Amp) 5 – 30A, 250Vac/250Vdc
E25S(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C D E F G H J
E25S35 – 60 1 3.19 (81.0) 0.81 (20.6) 1.59 (40.4) 2.59 (65.8) 2.25 (57.2) 0.34 (8.6) 0.63 (16.0) 0.13 (3.3) 0.52 (13.2)
E25S70 – 200 1 3.13 (79.5) 1.22 (31.0) 1.59 (40.4) 2.44 (62.0) 2.19 (55.6) 0.34 (8.6) 1.00 (25.4) 0.19 (4.8) 0.47 (11.9)
E25S225 – 600 1 3.84 (97.5) 1.50 (38.1) 1.59 (40.4) 2.94 (74.7) 2.25 (57.2) 0.41 (10.4) 1.00 (25.4) 0.25 (6.4) 0.75 (19.1)
E25S700 – 800 1 3.84 (97.5) 2.00 (50.8) 1.59 (40.4) 3.03 (77.0) 2.28 (57.9) 0.41 (10.4) 1.50 (38.1) 0.25 (6.4) 0.78 (19.8)
E25S1000 – 1200 2 2.59 (65.8) 3.00 (76.2) 1.50 (38.1) — — — — — —
E25S1500 – 2500 3 2.59 (65.8) 3.50 (88.9) 1.50 (38.1) 1.50 (38.1) — — — — —
15.5
(0.610")
50.8
(2.000") 14.3
(0.563")
J
C
E
D
A
G
F
H
B
Figure 1: 35 – 800A Range
BC
A
Figure 2: 1000 – 1200A Range
BC
A
D
Figure 3: 1500 – 2500A Range
Thread Depth
Tapped 3/8”-24 x 1/2”
Dimensions - inches (mm)
Circuit Pr otection
65
For additional information, visit www.edisonfuse.com
250V High Speed Fuses
E25S(Amp) 250Vac/250Vdc* Electrical Characteristics
Catalog Numbers Rated Current RMS Amps Melting I2t Clearing I2t @ 250V Watts Loss @ Rated Current
E25SFX5 5 1.6 15 1.3
E25SFX10 10 3.6 24 3.4
E25SFX15 15 14.5 83 3.8
E25SFX20 20 33.0 190 4.6
E25SFX25 25 58.0 290 5.3
E25SFX30 30 100.0 520 5.6
E25S35 35 50.0 230 4.2
E25S40 40 60.0 310 5.2
E25S45 45 80.0 390 5.7
E25S50 50 100 520 6.0
E25S60 60 140 740 8.1
E25S70 70 330 1400 7.2
E25S80 80 430 1850 8.1
E25S90 90 570 2450 9.0
E25S100 100 740 3150 10.0
E25S125 125 1130 4850 12.5
E25S150 150 1620 6950 15.7
E25S175 175 2170 9300 18.5
E25S200 200 2790 12000 22.0
E25S225 225 3210 14700 24.0
E25S250 250 3960 18100 27.0
E25S275 275 4720 21600 31.0
E25S300 300 6000 27300 32.0
E25S350 350 10600 48600 39.0
E25S400 400 14500 66100 44.0
E25S450 450 22100 101000 49.0
E25S500 500 28000 128000 54.0
E25S600 600 41100 188000 62.0
E25S700 700 48800 190000 72.0
E25S800 800 59000 230000 84.0
E25S1000 1000 44000 360000 100.0
E25S1200 1200 92000 750000 103.0
E25S1500 1500 120000 880000 140.0
E25S1600 1600 160000 1200000 140.0
E25S2000 2000 320000 2300000 151.0
E25S2500 2500 670000 4700000 163.0
Catalog Number E25S(Amp) 250Vac/250Vdc*
UL Recognized
*
Interrupting Rating 200kA RMS Symmetrical.
*250Vdc rating and UL Recognition on 5 – 800A only.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
66
250V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
CURRENT IN AMPS
100
10
4
1,000
3,000
30A
10
100
25A
20A
15A
10A
5A
TIME IN SECONDS
1
.1
.01
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
35A
100
1,000
45A
60A
70A
100A
150A
200A
350A
400A
500A
600A
800A
TIME IN SECONDS
10
1
.1
AA
A
B
AMP
RATING
100,000
10,000
1,000
100
100
1,000
10,000
20,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
600
150
400
300
200
100
80
60
50
35
A
B
AMP
RATING
100,000
10,000
1,000
100
100
1,000
10,000
20,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
70
800
600
400
300
200
150
100
60
45
35
Time-Current, Minimum Melting Curves
E25SFX(Amp) High Speed Fuse
5 – 30A, 250V
E25S(Amp) High Speed Fuse
35 – 800A, 250V
Peak Let-Through Current Curves
E25SFX(Amp) High Speed Fuse
5 – 30A, 250V
E25S(Amp) High Speed Fuse
35 – 800A, 250V
Circuit Pr otection
67
For additional information, visit www.edisonfuse.com
250V High Speed Fuses
AMP RATING
CURRENT IN AMPS
100,000
10,000
1,000
100
100
1,000
1000A
1200A
1500A
1600A
2000A
2500A
TIME IN SECONDS
10
1
.1
Time-Current, Minimum Melting Curves
E25S(Amp) High Speed Fuse
1000 – 2500A, 250V
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
68
500V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E50SF(Amp) 5 – 30A, 500Vac/500Vdc
Catalog Number E50S(Amp) 35 – 1600A, 500Vac/500Vdc*
E50S(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C D E F G H J
E50S35 – 60 1 3.19 (81.0) 0.81 (20.6) 1.59 (40.4) 2.59 (65.8) 2.25 (57.2) 0.34 (8.6) 0.63 (16.0) 0.13 (3.3) 0.52 (13.2)
E50S70 – 100 1 3.63 (92.2) 1.00 (25.4) 2.09 (53.1) 3.03 (77.0) 2.69 (68.3) 0.34 (8.6) 0.75 (19.1) 0.13 (3.3) 0.52 (13.2)
E50S125 – 200 1 3.63 (92.2) 1.22 (31.0) 2.09 (53.1) 2.94 (74.7) 2.69 (68.3) 0.34 (8.6) 1.00 (25.4) 0.19 (4.8) 0.47 (11.9)
E50S225 – 400 1 4.34 (110.0) 1.50 (38.1) 2.09 (53.1) 3.44 (87.4) 2.75 (69.9) 0.41 (10.4) 1.00 (25.4) 0.25 (6.4) 0.75 (19.1)
E50S450 – 600 1 4.34 (110.0) 2.00 (50.8) 2.09 (53.1) 3.53 (89.7) 2.78 (70.6) 0.41 (10.4) 1.50 (38.1) 0.25 (6.4) 0.78 (19.8)
E50S700 – 800 1 6.34 (161.0) 2.50 (63.5) 2.09 (53.1) 4.97 (126.2) 3.44 (87.4) 0.53 (13.5) 2.00 (50.8) 0.38 (9.7) 1.30 (33.0)
E50S1000 – 1200 1 6.97 (177.0) 3.00 (76.2) 3.22 (81.8) 5.47 (138.8) 4.48 (113.7) 0.63 (15.9) 2.38 (60.3) 0.44 (11.1) 1.12 (28.4)
E50S1400 – 1600 2 See Drawing
15.5
(0.610")
50.8
(2.000") 14.3
(0.563")
J
C
E
D
A
G
F
H
B
Figure 1: 35 – 1200A Range
0.75
4.25
3.219
0.5
0.125
3.5
1.625
1.750
0.625
10.219
6.219
8.969
Figure 2: 1400 – 1600A Range
Dimensions - inches (mm)
Circuit Pr otection
69
For additional information, visit www.edisonfuse.com
500V High Speed Fuses
Catalog Number E50S(Amp) 500Vac/500Vdc*
E50S(Amp) 500Vac/500Vdc* Electrical Characteristics
Catalog Numbers Rated Current RMS Amps Melting I2t Clearing I2t @ 500V Watts Loss @ Rated Current
E50SF5 5 1.6 2.5 1.5
E50SF10 10 3.6 6.0 4.0
E50SF15 15 10.0 16 5.5
E50SF20 20 26.0 40 6.0
E50SF25 25 49.0 75 7.0
E50SF30 30 58.0 90 9.0
E50S35 35 130 920 5.5
E50S40 40 180 1250 6.9
E50S50 50 280 1930 8.0
E50S60 60 410 2700 9.4
E50S70 70 290 1860 12.7
E50S80 80 430 2740 13.4
E50S90 90 590 3800 15.6
E50S100 100 730 4700 16.8
E50S125 125 1100 5950 24.0
E50S150 150 2000 10800 26.0
E50S175 175 2800 15300 30.0
E50S200 200 3900 21000 32.0
E50S225 225 4600 23300 39.0
E50S250 250 6300 32200 41.0
E50S275 275 7900 40300 46.0
E50S300 300 9800 49800 51.0
E50S325 325 13700 63800 53.0
E50S350 350 14500 72900 58.0
E50S400 400 19200 96700 65.0
E50S450 450 24700 127000 74.0
E50S500 500 29200 149000 84.0
E50S600 600 41300 206000 108.0
E50S700 700 55000 298000 120.0
E50S800 800 76200 409000 129.0
E50S1000 1000 92000 450000 145.0
E50S1200 1200 122000 600000 180.0
E50S1400 1400 200000 100000 210.0
E50S1600 1600 290000 1400000 230.0
UL Recognized
†
Interrupting Rating 200kA RMS Symmetrical.
*500Vdc rating and UL Recognition on 5 – 800A only.
†UL Recognition on 5 – 1200 amps only.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
70
500V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
CURRENT IN AMPS
1000A
1200A
1,000
100
10
10,000
30,000
1400A
1600A
TIME IN SECONDS
1
.1
.01
10
100
5A
10A
15A
20A
25A
30A
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
800A600A
100
1,000
500A
400A
300A
200A
150A
100A
80A
60A
50A
35A
TIME IN SECONDS
10
1
.1
A
B
AMP
RATING
10,000
1,000
100
10
10
100
1,000
2,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
15
10
5
20
25
30
A
B
AMP
RATING
100,000
10,000
1,000
100
100
1,000
10,000
20,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
800
150
400
300
200
100
60
50
35
600
500
250
1600
1400
1200
1000
Time-Current, Minimum Melting Curves
E50S(Amp) High Speed Fuse
35 – 800A, 500V
E50SF(Amp) 5 – 30A, 500V
E50S(Amp) 1000 – 1600A, 500V
Peak Let-Through Current Curves
E50S(Amp) High Speed Fuse
35 – 1600A, 500V
E50SF(Amp) High Speed Fuse
5 – 30A, 500V
Circuit Pr otection
71
For additional information, visit www.edisonfuse.com
600V High Speed Fuses
E60C(Amp) Dimensions - inches
Catalog Numbers Figure A B1 B2 B3 C D E F G H
E60C4 – 30 1 2.875 2.500 — — 1.875 0.406 — 0.563 0.063 0.257
E60C35 – 60 2 4.375 — 3.750 3.500 2.750 0.625 0.343 0.813 0.094 0.468
E60C70 – 100 2 5.000 — 4.167 3.656 2.906 0.750 0.406 1.000 0.125 0.609
E60C110 – 200 2 5.500 — 4.375 3.063 2.906 1.125 0.406 1.500 0.188 0.767
E60C225 – 400 1 6.250 4.750 — — 3.000 1.625 — 2.000 0.250 0.563
E60C450 – 800 1 6.250 4.750 — — 3.063 2.000 — 2.500 0.250 0.563
E60C1000 1 7.250 4.750 — — 3.063 2.750 — 3.500 0.375 0.563
Catalog Number E60C(1 – 1000A) 600Vac or Less
NOTE: Edison 600V rectifier fuses are for replacement purposes only. For new applications, refer to E70S(Amp) fuses.
Amp Ratings E60C(AMP) 600V
4 12 40 90 200 450
5 15 45 100 225 500
6 20 50 110 250 600
7 25 60 125 300 700
8 30 70 150 350 800
10 35 80 175 400 1000
H
C
B1
A
D
G
F
Figure 1: 4 – 30A & 225 – 1000A Range
H
C
B3
B2
A
D
E
G
F
Figure 2: 35 – 200A Range
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
72
600V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
CURRENT IN AMPS
1,000
100
10,000
10
1
5A
10A
15A
30A
70A
100A
150A
200A
300A
400A
600A
700A
800A
TIME IN SECONDS
1
.1
.01
10
100
35A
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
60A
45A 50A
40A
10
100
TIME IN SECONDS
1
.1
.01
Total Clearing Time Curves
E60C1 – 800A, 600Vac
Average Melting Time-Current Curves
E60C35 – 60A, 600Vac
Circuit Pr otection
73
For additional information, visit www.edisonfuse.com
600V High Speed Fuses
Catalog Number E60SF(5 – 30A) 600Vac or Less
NOTE: Edison 600V rectifier fuses are for replacement purposes only. For new applications, refer to E70S(Amp) fuses.
Amp Ratings E60SF(AMP) 600V
5 10 12 15 20 25 30
E60SF(AMP) Dimensions - inches (mm)
Catalog Numbers E60SF5 – 30 See Drawing
Amp Ratings E60S(AMP) 600V
35 50 80 125 200 300 450
40 60 90 150 225 350 500
45 70 100 175 250 400 600
0.468
2.750
3.750
4.375
0.625
0.343
0.094
0.813
3.500
Figure 1: 35 – 60A Range
H
C
B
A
D
G
F
Figure 2: 70 – 600A Range
E60S(Amp) Dimensions - inches
Catalog Numbers Figure A B C D F G H
E60S35 – 60 1 See Drawing
E60S70 – 100 2 4.406 3.656 2.906 0.750 1.000 0.125 0.313
E60S110 – 200 2 4.406 3.656 2.906 0.875 1.219 0.188 0.313
E60S225 – 400 2 5.125 4.063 2.906 1.000 1.500 0.250 1.094
E60S450 – 600 2 5.125 4.063 2.875 1.500 2.000 0.250 1.094
Catalog Number E60S(35 – 600A) 600Vac or Less
0.813"
20.63mm
5.000"
127.00mm
Dimensions - inches (mm)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
74
600V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
CURRENT IN AMPS
10,000
1,000
30,000
100
10
15A
20A
30A
60A
100A
150A
200A
300A
400A
600A
800A
1000A
1200A
1500A
10
100
TIME IN SECONDS
1
.1
.01
Total Clearing Time Curves
E60S(Amp) 600Vac
Circuit Pr otection
75
For additional information, visit www.edisonfuse.com
700V High Speed Fuses
Catalog Number E70SF(5 – 30A) 700Vac/700Vdc
H
B
J
C
E
D
A
G
F
Figure 1: 35 – 800A Range
0.500
1.375
1.031
2.750
0.625
3.500
5.966
5.154
3.844
7.594
Figure 2: 900 – 1000A Range
0.75
4.25
3.844
0.5
0.125
1.625
1.750
0.625
6.840
9.590
3.5
10.844
Figure 3: 1200A Range
E70S(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C D E F G H J
E70S35 – 60 1 4.38 (111) 1.00 (25.4) 2.84 (72.1) 3.78 (96) 3.44 (87.4) 0.34 (8.6) 0.75 (19.1) 0.13 (3.3) 0.52 (13.2)
E70S70 – 100 1 4.38 (111) 1.22 (31) 2.84 (72.1) 3.69 (93.7) 3.44 (87.4) 0.34 (8.6) 1.00 (25.4) 0.19 (4.8) 0.47 (11.9)
E70S125 – 200 1 5.09 (129) 1.50 (38.1) 2.84 (72.1) 4.19 (106) 3.50 (88.9) 0.41 (10.4) 1.00 (25.4) 0.25 (6.4) 0.75 (19.1)
E70S225 – 400 1 5.09 (129) 2.00 (50.8) 2.84 (72.1) 4.28 (109) 3.53 (89.7) 0.41 (10.4) 1.50 (38.1) 0.25 (6.4) 0.78 (19.8)
E70S450 – 600 1 7.09 (180) 2.50 (63.5) 2.84 (72.1) 5.72 (145) 4.19 (106) 0.53 (13.5) 2.00 (50.8) 0.38 (9.7) 1.30 (33)
E70S700 – 800 1 6.63 (168) 2.00 (50.8) 2.84 (72.1) 5.56 (141.2) 5.06 (128.6) 0.63 (15.9) 1.50 (38.1) 0.25 (6.4) 0.88 (22.2)
E70S900 – 1000 2 See Drawing
E70S1200 3 See Drawing
0.610"
15.5mm
2.000"
50.8mm 0.563"
14.3mm
Dimensions - inches (mm)
E70SF(AMP) Dimensions - inches (mm)
Catalog Number E70SF5 – 30 See Drawing
Catalog Number E70S(35 – 1200A) 700Vac/700Vdc*
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
76
700V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E70S(Amp) 700Vac/700Vdc*
E70S(Amp) 700Vac/700Vdc* Electrical Characteristics
Catalog Number Rated Current RMS Amps Melting I2t Clearing I2t @ 700V Watts Loss @ Rated Current
E70SF5 5 1.6 4 1.5
E70SF10 10 3.6 10 4.0
E70SF15 15 10.0 22 5.5
E70SF20 20 26.0 60 6.0
E70SF25 25 44.0 130 7.0
E70SF30 30 58.0 150 9.0
E70S35 35 80.0 370 9.8
E70S40 40 100 460 11.5
E70S50 50 200 840 13.4
E70S60 60 310 1300 15.1
E70S70 70 470 2200 17.0
E70S80 80 620 2900 20.0
E70S90 90 800 3700 23.0
E70S100 100 1030 4800 25.0
E70S125 125 1800 7300 28.0
E70S150 150 2900 11700 32.0
E70S175 175 4200 16700 35.0
E70S200 200 5600 22000 43.0
E70S225 225 7700 31300 45.0
E70S250 250 10500 42500 48.0
E70S300 300 17600 71200 58.0
E70S350 350 23700 95600 65.0
E70S400 400 31000 125000 78.0
E70S450 450 36400 137000 94.0
E70S500 500 45200 170000 107.0
E70S600 600 66700 250000 122.0
E70S700 700 54000 300000 125.0
E70S800 800 78000 450000 140.0
E70S900 900 91500 530000 150.0
E70S1000 1000 120000 600000 170.0
E70S1200 1200 195000 1100000 190.0
UL Recognized
Interrupting Rating 200kA RMS Symmetrical
*700Vdc rating applies to 5 – 800A only.
Circuit Pr otection
77
For additional information, visit www.edisonfuse.com
700 High Speed Fuses
AMP RATING
CURRENT IN AMPS
100
10
1
1,000
5A
10A
15A
20A
25A
30A
10
100
TIME IN SECONDS
1
.1
.01
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
600A
100
1,000
400A
300A
200A
150A
100A
80A
60A
50A
35A
TIME IN SECONDS
10
1
.1
A
B
AMP
RATING
10,000
1,000
100
10
10
100
1,000
2,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
15
10
5
20
25
30
A
B
AMP
RATING
100,000
10,000
1,000
100
100
1,000
10,000
20,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
600
150
400
300
200
100
80
60
50
35
Pre-Arcing Time-Current Curves
E70SF(Amp)
5 – 30A, 700V
Minimum Melt Time-Current Curves
E70S(Amp)
35 – 600A, 700V
Peak Let-Through Current Curves
E70SF(Amp)
5 – 30A, 700V
E70S(Amp)
35 – 600A, 700V
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
78
700 High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
CURRENT IN AMPS
1,000
100
40
10,000
30,000
700A
800A
1000A
1200A
10
100
TIME IN SECONDS
1
.1
.01
A
AMP
RATING
100,000
10,000
1,000
100
100
1,000
10,000
20,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
B
700
800
1000
1200
Minimum Melt Time-Current Curves
E70S(Amp)
700 – 1200A, 700V
Peak Let-Through Current Curves
E70S(Amp)
700 – 1200A, 700V
Circuit Pr otection
79
For additional information, visit www.edisonfuse.com
1000V High Speed Fuses
Catalog Number E100SF(20 – 30A) 1000Vac/800Vdc
Catalog Number E100S(40 – 800A) 1000Vac/700Vdc
H
B
J
C
E
D
A
G
F
Figure 1: 40 – 800A Range
E100S(Amp) Dimensions - inches (mm)
Catalog Numbers Figure A B C D E F G H J
E100S40 – 60 1 5.00 (127.0) 0.94 (23.9) 3.11 (79.0) 4.24 (107.6) 4.18 (106.2) 0.35 (8.9) 0.75 (19.1) 0.13 (3.2) 0.38 (9.7)
E100S70 – 100 1 4.93 (125.3) 1.13 (28.6) 3.09 (78.4) 4.27 (108.4) 4.16 (105.6) 0.35 (8.9) 1.00 (25.4) 0.19 (4.8) 0.41 (10.3)
E100S125 – 200 1 5.69 (144.4) 1.53 (38.8) 3.26 (82.8) 4.63 (117.6) 4.58 (116.4) 0.45 (11.3) 1.00 (25.4) 0.25 (6.4) 0.47 (11.9)
E100S250 – 400 1 5.77 (146.5) 2.00 (50.8) 3.50 (88.9) 4.81 (122.2) 4.15 (105.4) 0.43911.0) 1.50 (38.1) 0.25 (6.4) 0.76 (19.4)
E100S500 – 600 1 7.20 (182.9) 2.50 (63.5) 3.47 (88.0) 5.98 (152.0) 4.71 (119.5) 0.56 (14.3) 2.00 (50.8) 0.38 (9.5) 1.20 (30.5)
E100S800 1 6.81 (173.0) 3.50 (88.9) 3.31 (84.1) 5.47 (139.0) 4.96 (126.0) 0.63 (15.9) 2.75 (69.9) 0.50 (12.7) 0.88 (22.4)
0.625"
15.9mm
2.626"
66.7mm 0.571"
14.5mm
Dimensions - inches (mm)
E100SF(AMP) Dimensions - inches (mm)
Catalog Numbers E100SF20 – 30 See Drawing
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
80
1000V High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number E100S(Amp) 1000Vac/700Vdc*
E100S(Amp) 1000Vac/700Vdc* Electrical Characteristics:
Catalog Number Rated Current RMS Amps Melting I2t Clearing I2t @ 1000V Watts Loss @ Rated Current
E100SF20 20 25.0 220 9.0
E100SF25 25 33.0 350 11.0
E100SF30 30 52.0 450 14.0
E100S40 40 300 2500 9.8
E100S50 50 470 3500 8.0
E100S60 60 670 5000 10.0
E100S70 70 1100 6900 11.0
E100S80 80 1550 9700 12.0
E100S90 90 1900 12000 13.0
E100S100 100 2800 17500 14.0
E100S125 125 4800 35000 15.0
E100S150 150 6300 45000 16.0
E100S175 175 7500 65000 25.0
E100S200 200 11700 80000 30.0
E100S250 250 9000 50000 32.0
E100S300 300 15000 80000 50.0
E100S350 350 22000 120000 56.0
E100S400 400 32000 180000 62.0
E100S500 500 28500 155000 95.0
E100S600 600 646500 260000 105.0
E100S800 800 87000 500000 182.0
UL Recognized
†
Interrupting Rating 200kA RMS Symmetrical
*Amp ratings 20 – 500 rated up to 800Vdc.
†UL Recognition through 200A only.
Circuit Pr otection
81
For additional information, visit www.edisonfuse.com
1000V High Speed Fuses
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
20A
30A 25A
10
100
TIME IN SECONDS
1
.1
.01
AMP RATING
CURRENT IN AMPS
1,000
100
10
10,000
40A
50A 60A
80A
70A
90A 100A
125A 150A
250A
600A
500A 400A
350A 300A
200A
10
100
TIME IN SECONDS
1
.1
.01
A
AMP
RATING
10,000
1,000
100
10
10
100
1,000
2,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
B
30
25
20
A
100,000
10,000
1,000
100
100
1,000
10,000
RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
50,000 AMP
RATING
B
600
500 & 400
350 300
250 200
175150
125 100
90 80
70 60
50 40
Pre-Arcing Time-Current Curves
E100SF(Amp)
20 – 30A, 1000Vac/800Vdc
Minimum Melt Time-Current Curves
E100S(Amp)
40 – 600A, 1000Vac/700Vdc
Peak Let-Through Current Curves
E100SF(Amp)
20 – 30A
E100S(Amp)
40 – 600A
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
82
British Style
High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Introduction
British BS 88 Contents
Accessories
• Indicator System (see end of this section)
• Fuse Blocks (see BH Series fuse blocks in this catalog)
British BS 88 Fuse Ranges
General Information
Designed and tested to:
• BS 88: Part 4
• IEC 269: Part 4
• UL Recognized
We offer the industry’s widest range of British style
semiconductor fuses and accessories.
Edison British style products use innovative arc quenching
techniques and high grade materials to provide:
• Minimal energy let-through (I2t)
• Excellent DC performance
• Good surge withstand profile
British style fuses are typically found in equipment
manufactured in the United Kingdom or British
Commonwealth countries. However, North American
manufacturers have begun to specify British style fuses —
particularly in UPS applications at 240V or less — to take
advantage of their size, performance and cost benefits.
Fuse Volts Amp Range
240 6-900
690 6-710
Amps Volts AC DC
6-900 240 X —
6-900 150 — X
6-700 690 X —
6-700 500 — X
Voltage Rating
All Edison British style fuses are tested to IEC 269: Part 4.
This standard requires a test voltage which is 5% higher
than the rated voltage. In North America, fuses are required
to clear only their rated voltage.
Accessories
Trip-indicator fuses are available for use in parallel with the
main fuse. Indicator fuses can be attached to the
associated fuse, or mounted separately in panel-mounted
fuseclips. In addition, a push-on adapter and microswitch
attachment are available, to provide remote indication.
The BH Series fuse blocks are also available for most
applications.
Circuit Pr otection
83
For additional information, visit www.edisonfuse.com
British Style
High Speed Fuses
I2t Carton
Part Clearing Clearing Watts DC Carton Weight
Type Outline Number Pre-arc At 415V At 690V Loss Volts Qty. (kg)
25ET 25 150 250 7 450 10 0.420
ET 32ET 32 190 350 11 10 0.420
35FE 33 130 200 9 10 0.420
40FE 52 180 300 9 10 0.420
45FE 76 270 450 11 10 0.420
50FE 103 380 600 11 10 0.420
FE 63FE 135 480 750 12 450 10 0.420
71FE 210 600 950 17 10 0.420
80FE 250 900 1500 20 10 0.420
90FE 360 1300 2100 20 10 0.420
100FE 470 1800 2800 23 10 0.420
100FEE 400 1600 2400 24 5 0.450
120FEE 540 1900 3100 32 5 0.450
FEE 140FEE 850 2500 3800 36 450 5 0.450
160FEE 1000 3700 5700 46 5 0.450
180FEE 1400 5300 8400 46 5 0.450
200FEE 1900 7100 11400 52 5 0.450
180FM 1400 7500 13500 40 1 0.240
200FM 2600 10500 18500 40 1 0.240
225FM 3700 14500 26500 44 1 0.240
FM 250FM 5200 20500 37500 48 450
280FM 7000 30500 55000 48 1 0.240
315FM 10000 40000 77000 55 1 0.240
350FM 15000 60000 105000 55 1 0.240
400FMM 10000 40000 72500 85 1 0.450
450FMM 15000 60000 105000 90 1 0.450
FMM 500FMM 20000 82000 15000 100 1 0.450
550FMM 30000 120000 215000 100 450 1 0.450
630FMM 45000 180000 310000 100 1 0.450
700FMM 60000 245000 420000 120 1 0.450
2.50"
63.5mm
2.76"
70.0mm
3.15"-3.35"
80-85mm
3.15"-3.35"
80-85mm
660Vac Range
• Interrupting rating 200kA RMS Symmetrical.
• Watts loss provided at rated current.
• These fuses meet the requirements of BS 88 Part 4 and IEC 269-4.
• Consult Edison Customer Satisfaction for UL Recognition information.
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
84
British Style
High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
I2t Carton
Part Clearing Clearing Watts DC Carton Weight
Type Outline Number Pre-arc At 120V At 240V Loss Volts Qty. (kg)
6LCT 2 6 9 1.0 20 0.110
10LCT 3.8 12 22 2.5 20 0.110
LCT 12LCT 7 22 32 2.5 200 20 0.110
16LCT 20 50 100 2.5 20 0.110
20LCT 25 80 160 4.0 20 0.110
25LET 18 120 250 4.0 10 0.310
32LET 32 200 450 5.0 10 0.310
LET 35LET 50 320 600 5.0 10 0.310
50LET 100 500 1400 7.0 10 0.310
63LET 180 1100 2200 9.0 10 0.310
80LET 300 1900 3800 10.0 140 10 0.310
100LET 600 3800 7500 10.0 10 0.310
125LET 600 3800 7500 10.0 10 0.310
160LET 1100 7000 18000 20.0 10 0.310
180LET 1600 12000 29000 21.0 10 0.310
160LMT 1100 7000 16000 17.0 1 0.180
200LMT 1500 10000 20000 28.0 1 0.180
250LMT 3200 20000 40000 28.0 1 0.180
LMT 315LMT 6000 35000 75000 35.0 160 1 0.180
355LMT 8000 50000 100000 35.0 1 0.180
400LMT 14000 70000 160000 40.0 1 0.180
450LMT 18000 100000 220000 42.0 1 0.180
400LMMT 6000 35000 80000 60.0 1 0.370
400LMMT 14000 80000 170000 64.0 1 0.370
400LMMT 24000 150000 300000 75.0 160 1 0.370
LMMT 400LMMT 32000 200000 460000 77.0 1 0.370
400LMMT 52000 300000 600000 82.0 1 0.370
400LMMT 75000 400000 800000 97.0 1 0.370
1.50"
38.0mm
1.65"
41.8mm
2.32"
59.0mm
2.32"
59.0mm
240Vac Range
• Interrupting rating 200kA RMS Symmetrical.
• Watts loss provided at rated current.
• All fuses above have been tested to 318Vac.
• These fuses meet the requirements of BS 88 Part 4 and IEC 269-4.
• UL Recognition on LET and LMT. Others pending – Consult Edison Customer Satisfaction.
Circuit Pr otection
85
For additional information, visit www.edisonfuse.com
British Style
High Speed Fuses
LCT
FM & LMT FMM & LMMT
FE, ET & LET FEE
Dimensions - mm
Type ABCDEFGH
LCT 47 38 28 8.4 8.7 6.4 4 5.5
FE & ET 77 63.5 48 17.7 19.1 12.7 7.1 9.7
LET 56 41.8 26.2 17.7 19.1 12.7 7.1 9.7
FEE 94 70 46 37 19 31.8 8.7 11.9
FM 113 80-85 50 38 41.5 25.4 10.3 14
LMT 84 59 31 38.1 41 25.4 10.3 13.5
FMM 113 80-85 50 83 38 25.4 10.3 14
LMMT 84 59 31 83 38 25.4 10.3 13.5
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
86
British Style
High Speed Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
AMP RATING
350
280
250 225
315
6
10
12
16
20
63
45 50
71
80 90
100
40
35
200
180
.1
01
04
30
10
1
CURRENT IN AMPS
60000
10
100
1000
AMP RATING
700
550
500
450
400
630
100
120
140 160
180
200
CURRENT IN AMPS
10,000
100
1000
.1
.01
TIME IN SECONDS
.004
30
10
1
690V Time-Current Curves
FC (6-20A)
FE (35-100A)
FM (180-350A)
690V Time-Current Curves
FEE (100-200A)
FMM (400-700A)
Circuit Pr otection
87
For additional information, visit www.edisonfuse.com
British Style
High Speed Fuses
240V Time-Current Curves
LCT (6-20A)
LET (25-180A)
LMMT (400-900A)
AMP RATING
500
630
180160
125
400
5
20
25 32
35
50
10
12
15
63
80 100
710
800
900
CURRENT IN AMPS
10,000
100
1000
.1
.01
TIME IN SECONDS
.004
30
10
1
10
160
315
355
450
.1
.01
TIME IN SECONDS
.004
30
10
1
AMP RATING
200
230
400
CURRENT IN AMPS
200
1000
4000
240V Time-Current Curves
LMT (160-450A)
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
88
British Style High Speed Fuses
Indicators & Accessories
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Indicator System
Trip-Indicators
Trip-indicators are available for use in parallel with the main
fuse. They can either be attached to the associated fuse or
mounted separately in panel mounted fuse clips, reference
CL1. A push-on adapter and microswitch attachment is
available for use with the trip indicator to give the facility of
remote indication, reference MAI.
Fuse ratings of 20A and below cannot usually
accommodate a trip-indicator.
When a trip-indicator is to be attached to the main fuse an
accessory pack comprising a pair of mounting clips and an
appropriate trip indicator would be required. The clips are
snapped onto the fuse end caps and the indicator is
pressed into clips as shown.
Electrical Specifications
Type TI500 TI700
Maximum RMS Voltage 500 700
Maximum Peak Voltage 700 1000
Maximum DC Voltage 130 350
Cold Resistance (ohms) 0.3 0.45
Maximum permissible steady-state current 1.5A 1.5A
Interrupting Capacity (RMS Symm.) 100,000 100,000
Pre-Arcing I2t2323
Microswitch Adapter – MAI
We offer a microswitch, complete with adapter for
securing the indicator. The microswitch is provided with
double pole, single throw contacts, having both a normally
open and a normally closed position. A special material has
been employed in the construction of the adapter to provide
reliable operation in the range of temperatures associated
with standard operating conditions and during fuse
operation.
Microswitch and Adapter Type MAI
Current Rating:
AC 50/60Hz resistive load @ 250V RMS 4A
AC 50/60Hz resistive load @ 127V RMS 6A
DC, resistive load @ 110Vdc 0.7A DC
DC, resistive load @ 30Vdc 2A DC
Maximum Working Voltage:
Contact-to-contact (RMS) 1000V
Contact-to-contact (RMS) 1500V
Maximum DC Volts: 110Vdc
Ref. Dim. “A” (mm) RMS Volts
TI250 37.6 250
TI500 47.5 500
TI600 55.7 600
TI700 61.8 700
TI1100 98.4 1100
TI1500 120.6 1500
TI2000 147.5 2000
TI2500 198.3 2500
RMS For use
Kit. Ref. Details Volts with Fuse Ref.
EC-250 Fuse Mount 250 LET
MC250 Indicator Kits 250 LMT & LMMT
EC-600 (Includes one 660 FE, FEE & ET
MC600 indicator 660 FM & FMM
MC700 and two clips) 700 MT & MMT
E
C
A
B
D
F
6 21 0.8
6.8
6.35
NO
NC
NC
NO
Terminal Arrangement
Trip-Indicator Dimensions - mm
Dimensions in mm
Fuse Indicator Kits
6.0 8.7
50.8
B
14
CL1 Panel Mount Clips
CL1 Panel mount fuse clips are available for mounting a
trip-indicator when mounting directly on the fuse is
impractical. Order part number CL1.
CL1 Panel Mount Clip
Dimensions - mm
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNLLIINNDDNNEERRSSIIEEMMEENNSSJJEEAANN MMUULLLLEERR
2D16 594-0027 5SA2-11 gTN Dz/2
4D16 594-0047 5SA2-21 gTN Dz/4
6D16 594-0067 5SA2-31 gTN Dz/6
10D16 594-0107 5SA2-51 gTN Dz/10
16D16 594-0167 5SA2-61 gTN Dz/16
20D16 594-0207 5SA2-71 gTN Dz/20
25D16 594-0257 5SA2-81 gTN Dz/25
2D27 597-0027 5SB2-11 gLD 2/2
4D27 597-0047 5SB2-21 gLD 2/4
6D27 597-0067 5SB2-31 gLD 2/6
10D27 597-0107 5SB2-51 gLD 2/10
16D27 597-0167 5SB2-61 gLD 2/16
20D27 597-0207 5SB2-71 gLD 2/20
25D27 597-0257 5SB2-81 gLD 2/25
35D33 598-0357 5SB4-11 gLD 3/35
50D33 598-0357 5SB4-11 gLD 3/35
63D33 598-0357 5SB4-11 gLD 3/35
80D125 595-0807 5SC2-11 gLD 4/80
100D125 595-1007 5SC2-21 gLD 4/100
Circuit Pr otection
89
For additional information, visit www.edisonfuse.com
Type D “Bottle” Fuse
Amp Ratings: 2 to 100A
Voltage Ratings: 500Vac
Interrupting Rating: 100kA
Agency Approvals:
“D” type fuses complying with DIN 49360 (time lag) 2 and
DIN 49515, operating class gG/gL
Catalog Dimension Ampere Color Figure
Number “D” Rating Code Number
2D16 6 2 Pink
4D16 6 4 Brown
6D16 6 6 Green
10D16 8 10 Red 1
16D16 10 16 Gray
20D16 12 20 Blue
25D16 14 25 Yellow
2D27 6 2 Pink
4D27 6 4 Brown
6D27 6 6 Green
10D27 8 10 Red 2
16D27 10 16 Gray
20D27 12 20 Blue
25D27 14 25 Yellow
35D33 16 35 Black
50D33 18 50 White 3
63D33 20 63 Copper
80D125 5 80 Silver 4
100D125 7 100 Red
Additional fuse links: Quick acting fuse links in body size D16, D27, D33 and
D125 rated 2-100A. Reference number with suffix “Q”, i.e. 10D27Q. Voltage
rating 500V ultra fast-acting fuse links in body size D27, D33, and D125
rated 6-100A. Reference number with suffix “R”, i.e., 10D27R.
Notes: (a) Gauge rings and keys can also be supplied.
27.0 33.0
Neozed Fuse
Also suitable for use on 250Vdc systems.
Amp Ratings: 2 to 63A
Voltage Ratings: 400Vac
Interrupting Rating: 100kA
Catalog Dimension Contact Amp Color
Number “D” Diameter D1Rating Code
2NZ01 11 7.3 2 Pink
4NZ01 11 7.3 4 Brown
6NZ01 11 7.3 6 Green
10NZ01 11 8.5 10 Red
16NZ01 11 9.7 16 Gray
20NZ02 15 10.9 20 Blue
25NZ02 15 12.1 25 Yellow
35NZ02 15 13.3 35 Black
50NZ02 15 14.5 50 White
63NZ02 15 15.9 63 Copper
Figure 1 Figure 2 Figure 3 Figure 4
D
D1
British & Canadian Standard
Industrial Fuses
Dimensions - mm
Dimensions - mm
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
90
European Style
Line Protection Fuses
For additional information, visit www.edisonfuse.com
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
Catalog Number NH
HRC Fuse Links
Class of Operation: gG/gL
Amp Ratings: 2 to 1250A
Voltage Ratings: 500Vac
Sizes: 000 to 4
Standards/Approvals: IEC 60269, VDE0636, DIN 43620
part 1 to 4, VDE mark and CE
Description: A square bodied range of industrial fuse
links for a wide variety of applications.
Packaging: 3's, except size 4 packed in 1
Ordering Code: Rating/Type Size Category, e.g.,
63NHG000B
Technical Data: Contact Edison Customer Satisfaction
for curves and I2t Data.
Rated Voltage: 500Vac
Rated Breaking Capacity: 120kA
Rated Frequency: 50 Hz
Operating Frequency: 45 - 62 Hz
Selectivity: 1 : 1.6 up to 500Vac
Design - Insulator: Ceramic
- Metal Parts: Corrosion-proof (top plate also
galvanic plated)
Contact Blades: Full contact and insulated blades
available, silver-plated brass.
Protection Type: IP00 according to DIN40050
Dimensions: DIN 43620
Tests: VDE 0636/22
Constancy of Characteristics: Resistant of aging.
On/Off Indicator: Patented spring dual indication
Mechanical Stress: Vibrations 7 up to 50Hz with 1 g,
shocks with 5 g.
Environmental: 100% recyclable, RoHS compliant,
cadmium and lead free across entire
range, corrosion free screws.
Dimensions - mm
a2 b c1 c2 D e1 e2 e3 e4 f
Size a a1 (max) a3 a4 (rated) (±8) (rated) (rated) (max) (max) (max) (rated) (max)
000 78.5±1.5 54 45±1.5 49±1.5 15 35 10 2±0.5 41 21 16 6 8
00 78.5±1.5 54 45±1.5 49±1.5 15 35 11 2±0.5 48 30 25 6 15
0 125±2.5 68 62+3/-1.5 68+1.5/-3 15 35 11 2.5±0.5 48 30 25 6 15
01 135±2.5 75 62±2.5 68±2.5 15 40 11 2.5±0.5 48 30 25 6 15
1 135±2.5 75 62±2.5 68±2.5 20 40 11 2.5±0.5 53 52 25 6 15
02 150±2.5 75 62±2.5 68±2.5 20 48 11 2.5±0.5 53 52 25 6 15
2 150±2.5 75 62±2.5 68±2.5 25 48 11 2.5±0.5 61 60 25 6 15
03 150±2.5 75 62±2.5 68±2.5 25 60 11 2.5±0.5 61 60 25 6 15
3 150±2.5 75 62±2.5 68±2.5 32 60 11 3±0.5 75 70 25 6 18
4 200 84 80 90 50 85 10 3 102 87 - 8 30
Circuit Pr otection
91
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
European Style
Line Protection Fuses
For additional information, visit www.edisonfuse.com
500 gG-gL
Dual Indicator
500 gG-gL with voltage free
Amp Dual Indicator metal gripping lugs
Size Rating Part Number Part Number
2 2NHG000B 2NHG000BI
4 4NHG000B 4NHG000BI
6 6NHG000B 6NHG000BI
10 10NHG000B 10NHG000BI
16 16NHG000B 16NHG000BI
20 20NHG000B 20NHG000BI
25 25NHG000B 25NHG000BI
000 32 32NHG000B 32NHG000BI
35 35NHG000B 35NHG000BI
40 40NHG000B 40NHG000BI
50 50NHG000B 50NHG000BI
63 63NHG000B 63NHG000BI
80 80NHG000B 80NHG000BI
100 100NHG000B 100NHG000BI
00 125 125NHG00B 125NHG00BI
160 160NHG00B 160NHG00BI
10 10NHG0B
16 16NHG0B
20 20NHG0B
25 25NHG0B
32 32NHG0B
35 35NHG0B
0 40 40NHG0B
50 50NHG0B
63 63NHG0B
80 80NHG0B
100 100NHG0B
125 125NHG0B
160 160NHG0B
10 10NHG01B 10NHG01BI
16 16NHG01B 16NHG01BI
20 20NHG01B 20NHG01BI
25 25NHG01B 25NHG01BI
32 32NHG01B 32NHG01BI
35 35NHG01B 35NHG01BI
01 40 40NHG01B 40NHG01BI
50 50NHG01B 50NHG01BI
63 63NHG01B 63NHG01BI
80 80NHG01B 80NHG01BI
100 100NHG01B 100NHG01BI
125 125NHG01B 125NHG01BI
160 160NHG01B 160NHG01BI
200 200NHG1B 200NHG1BI
224 224NHG1B 224NHG1BI
1 250 250NHG1B 250NHG1BI
315 315NHG1B*
355 355NHG1B*
35 35NHG02B 35NHG02BI
40 40NHG02B 40NHG02BI
50 50NHG02B 50NHG02BI
63 63NHG02B 63NHG02BI
80 80NHG02B 80NHG02BI
02 100 100NHG02B 100NHG02BI
125 125NHG02B 125NHG02BI
160 160NHG02B 160NHG02BI
200 200NHG02B 200NHG02BI
224 224NHG02B 224NHG02BI
250 250NHG02B 250NHG02BI
500 gG-gL
Dual Indicator
500 gG-gL with voltage free
Amp Dual Indicator metal gripping lugs
Size Rating Part Number Part Number
315 315NHG2B 315NHG2BI
2 355 355NHG2B 355NHG2BI
400 400NHG2B 400NHG2BI
425 425NHG2B
250 250NHG03B 250NHG03BI
03 315 315NHG03B 315NHG03BI
355 355NHG03B 355NHG03BI
400 400NHG03B 400NHG03BI
425 425NHG3B
3 500 500NHG3B 500NHG3BI
630 630NHG3B
500 500NHG4G
4 Slotted 630 630NHG4G
End Tags 800 800NHG4G
1000 1000NHG4G
1250 1250NHG4G
* Denotes 440V
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
92
Time-Delay
Volts Ref. Amp Ratings Ctn. Qty.
Below 10A use ECSR
10, 12, 15, 20, 25, 30, 10
35, 40, 45, 50, 60
600Vac CDSC* 70, 80, 90, 100 5
110, 125, 150, 175, 200,
225, 250, 300, 350, 400, 1
450, 500, 600
Below 10A use ECNR
10, 12, 15, 20, 25, 30, 10
35, 40, 45, 50, 60
250Vac CDNC* 70, 80, 90, 100 5
110, 125, 150, 175, 200,
225, 250, 300, 350, 400, 1
450, 500, 600
One-Time
Volts Ref. Amp Ratings Ctn. Qty.
1, 2, 3, 4, 5, 6, 7, 8,
10, 12, 15, 20, 25, 30 10
35, 40, 45, 50, 60
600Vac KOS** 70, 80, 90, 100 5
110, 125, 150, 175, 200,
225, 250, 300, 350, 400, 1
450, 500, 600
KON** 1, 2, 3, 4, 5, 6, 7, 8, 10, 12
PONC*** 15, 20, 25, 30, (CSA ‘P’) 10
35, 40, 45, 50, 60
250Vac 70, 80, 90, 100 5
KON 110, 125, 150, 175, 200,
225, 250, 300, 350, 400, 1
450, 500, 600
Catalog
Volts Number Amps Max. A Min. B Min. C D E F
1-30 2.0 (50.8) 0.56 (14.3) – – – –
CDNC* 35-60 3.0 (76.2) 0.81 (20.6) – – – –
250Vac PONC*** 70-100 5.88 (149.4) – 1.0 (25.4) – 0.13 (3.2) 0.75 (19.1)
KON* 110-200 7.3 (185.4) – 1.38 (34.9) 4.13 (104.8) 0.19 (4.8) 1.13 (28.6)
225-400 8.63 (219.2) – 1.88 (47.6) 4.63 (117.5) 0.25 (6.4) 1.63 (41.3)
450-600 10.38 (263.7) – 2.25 (57.2) 5.19 (131.8) 0.25 (6.4) 2 (50.8)
1-30 5.0 (127.0) 0.81 (20.6) – – – –
35-60 5.5 (139.7) 1.06 (27.0) – – – –
600Vac CDSC* 70-100 7.88 (200.2) – 1.0 (25.4) – 0.13 (3.2) 0.75 (19.1)
KOS* 110-200 9.63 (244.6) – 1.38 (34.9) 6.13 (115.6) 0.19 (4.8) 1.13 (28.6)
225-400 11.63 (295.4) – 1.88 (47.6) 7.13 (118.1) 0.25 (6.4) 1.63 (41.3)
450-600 13.38 (339.9) – 2.25 (57.2) 8.19 (208.0) 0.25 (6.4) 2 (50.8)
Standard Dimension Fuses with 10kA Minimum Interrupting Rating;
CSA Certified to C22.2 No. 59.1
Dimensions - in (mm)
E
B
F
A
DC
Knife Blade–70 through 600A
AB
Ferrule Design–1 through 60A
*CDSC & CDNC are CSA certified Type “D”.
** KON 1-12A and KOS 1-60A are not CSA Certified.
*** PONC are CSA certified Type “P”.
Canadian Standard Fuses
Circuit Pr otection
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
Fast-Acting
Canadian Standard Fuses
For additional information, visit www.edisonfuse.com 93
Average Time-Current Curves
Cat. No. KON/PONC 250Vac Cat. No. KOS 600Vac
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
100
1,000
10,000
100
10
1
.1
.01
20
60A
100A
200A
30A
400A
AMP RATING
600A
15A
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
100
1,000
10,000
100
10
1
.1
.01
20
60A
100A
200A
30A
400A
AMP RATING
600A
15A
35A
20A
Fast-Acting
Canadian Standard Fuses
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
94
Time-Delay
Canadian Standard Fuses
Average Time-Current Curves
Cat. No. CDNC 250Vac Cat. No. CDSC 600Vac
10,000
1,000
100
10
1,000
100
10
1
.1
CURRENT IN AMPS
TIME IN SECONDS
.01
30
60
100
200
400
600
AMP RATING
10
15
10,000
1,000
100
10
1,000
100
10
1
.1
CURRENT IN AMPS
TIME IN SECONDS
.01
30
60
100
200
400
600
AMP RATING
10
15
Circuit Pr otection
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com 95
Figure 1
CAMaster HRC Fuse Holders
Fuse
Rating Details Reference Accommodated
30 Amp 20BS For CM20CF
30 Amp Back Stud 30BS For CM30CF
60/100 Amp 60/100BS For CM60/100CF
All Ganging GLP For 3 Pole
Link Kit
All 660V Neon NI-660 –
Indicator
30 Amp Security 20LSC For CM20CF
30 Amp Carrier 30LSC For CM30CF
60/100 Amp with Clip. 60/100LSC For CM60/100CF
All Clip Only CMCS For all sizes
30 Amp 20CML For CM20CF
30 Amp Solid Link 32CML For CM30CF
60/100 Amp 63/100 CML For CM60/100CF
Fuse
Rating Details Reference Accommodated
For
30 Amp HRCI-CA CM20CF --CIF21
Applications
30 Amp For CM30CF ---H07C
60 Amp HRCII CM60CF ---KO7C
100 Amp Applications CM100CF ---K07CR
Unique Cam Action
The fuse carriers are fitted with a cam for ease of removal
from the fuse bases allowing significantly improved contact
pressure between fuse carrier and fuse base contacts, with
a corresponding enhanced electrical performance level.
This design overcomes a major problem of all existing dead
front style fuse holders manufactured worldwide, which
have to compromise between difficulties of fuse carrier
removal from base and contact pressure achieved.
Lockable Safety Carriers
A range of lockable safety carriers for the CAMaster fuse
holder (Cat ref: LSC), are available. This distinct feature
ensures isolation can be achieved allowing maintenance to
be carried out in safety.
Fixing Torque and Cable Size
CAMaster Ratings
Range: 30 (miniature), 30, 60, and 100A, 600Vac
A range of fully shrouded HRC fuse holders having an advanced design. They incorporate a high level of innovation, with
enhanced performance characteristics and comply with the requirements of: CSA C22.2 No. 39 as well as IEC 60269 and
BS88 Standards.
Amps Mounting Edison Catalog Numbers
Front CM20CF
30 Front/2-pole 2xCM20CF + GLP
Back CM20CF + 2 off 20BS
Front/Back CM20CF _ 1 off 20BS
Front CM30CF
30 Back CM30CF + 2 off 30BS
Front/Back CM30CF + 1 off 30BS
Front CM60CF
60 Back CM60CF + 2 of 60/100BS
Front/Back CM60CF + 1 of 60/100BS
Front CM100CF
100* Back CM100CF + 2 of 60/100BS
Front/Back CM100CF + 1 or 60/100BS
*Uses compact Edison fuses.
Catalog Numbers
Fuse Fixing Max Cable
Ref Tightening Torques Size
CM20CF 1.5N•m #2
CM30CF 1.5N•m #2
CM60CF 2.0N•m 2/0
CM100CF 2.0N•m 2/0
Accessories for CAMaster Units
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
96
CAMaster HRC Fuse Holders
Unique Conversion Capability
The standard fuse holders can be readily converted from front
connection to front/back stud and double-back stud connection
types at the point of use. This is achieved with a unique back stud
accessory and the use of a screwdriver. See conversion sequence
in Fig. 2. Steps 1, 2 and 3 show removal of ferrule end and inser-
tion of back stud accessory to give the front/back stud connection
type. This sequence repeated at the opposite end gives the
double-back stud connection type shown in step 4.
Unique Cable Termination
The fuse holder’s unique cable terminations are designed for user
convenience and to ensure long-term
reliability. They incorporate stainless steel
saddles and hardened termination screws,
maintaining permanent cable clamping to
profiled contact plates. The main electrical
contact path between the cable and fuse link
tag is shown highlighted. This permits the
use of high tightening torques without
damage to cables or threads and provides
resistance to high cable pull out forces. (See
Fig. 3.) The fuse holders are supplied with
the hardened termination screws backed out
ready for cable insertion, saving installation
time.
Hinged Captive Screws
The fuse fixing screws to fuse carrier are held in captive hinges
providing ease of fixing and preventing loss
during installation. (See Fig. 4.)
Figure 3. Unique
Cable Termination
Figure 4. Hinged
Captive Screws
Two/Three Pole Ganging
The unique design of the carriers allows
ganging to be readily achieved by the use of
standard accessories. This provides
improved safety related to
isolation and protection of 2-Pole
and 3-Pole electrical circuits
by ensuring that the
correctly related
poles are removed
at the same time.
(See Fig. 5.)
Dual
Mounting
Capability
The design as standard provides both bolted panel and DIN rail
mounting features. The DIN rail mounting facility for each of the
various dimensioned ratings is so designed as to give equal height
and depth above the DIN rail.
Hinged Internal Shields
Non-removable full shrouding of live parts within the fuse base is
provided by the use of hinged shields. The positive captive nature
of these ensures that they cannot be omitted during installation and
are so designed that insertion of the fuse carrier can only be made
with them correctly
positioned.
Neon Indicator
Neon clip-in indicator accessories are
available providing clear location
and status of fuses which have
opened. (See Fig. 6.)
Circuit Identification
The fuse carrier has a marking label for ease of circuit
identification.
Strip Length Marking
The length of cable insulation that should be stripped off is shown
on the side of the fuse base.
Figure 6.
Neon Indicators.
1234
Figure 2. Unique Conversion Capability
Cross Reference
AAmmppssMMoouunnttiinnggEEddiissoonnOOlldd BBrruusshhGGEECCFFuusseetteekk
Front CM20CF CIF15F CIF15A CRS15H MF20F
30 Front/2-pole 2xCM20CF + GLP – – C2RS15H –
Back CM20CF + 2 off 20BS CIF15BS CIF15B – –
Front/Back CM20CF _ 1 off 20BS CIF15FBS CIF15C – –
Front CM30CF C30AF CCH30A C30H or CRS30H MF30F
30 Back CM30CF + 2 off 30BS C20ABS CCH30B C30P MF30B
Front/Back CM30CF + 1 off 30BS C30AFBS CCH30C C30PH MF30FB
Front CM60CF C60BF CCK60A C60H or CRS60H MF60F
60 Back CM60CF + 2 of 60/100BS C60BBS CCK60B C60P MF60B
Front/Back CM60CF + 1 of 60/100BS C60FBS CCK60C C60PH MF60FB
Front CM100CF C100CF CCL100A C100H or CRS100H MF100F
100* Back CM100CF + 2 of 60/100BS C100CBS CCL100B C100P MF100B
Front/Back CM100CF + 1 or 60/100BS C100CFBS CCL100C C100PH MF100FB
*Edison uses compact fuse.
Figure 5.
Two/Three-Pole
Ganging.
Circuit Pr otection
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com 97
CAMaster HRC Fuse Holder
Dimensions
Standard Front Connected Unit Front/Back Stud and Double Back Stud
Connected Units
A
B
D
44
C
L OF DIN RAIL
CE
STRIPSTRIP
STRIP
STRIP
F
HG
øK
øJ
Rating Catalog Dimensions - in (mm)
Amps Number Category A B C D E F G H J K
30 CM20CF HRCI-CA 1.0 (25.4) 3.69 (93.7) 2.36 (60) 0.13 (3.2) 0.64 (17.5) 2.60 (66) 2.29 (58) 1.13 (28.6) 0.47 (11.9) M6
30 CM30CF HRCII-C 1.25 (31.8) 4.63 (117.5) 2.36 (60) 0.13 (3.2) 0.69 (17.5) 2.60 (66) 2.92 (74) 1.13 (28.6) 0.47 (11.9) M6
60 CM60CF HRCII-C 1.40 (35.6) 4.93 (125) 2.36 (60) 0.19 (4.75) 0.65 (16.4) 3.41 (86.5) 3.14 (79.8) 1.13 (28.6) 0.47 (11.9) M8
100 CM100CF HRCII-MISC 1.40 (35.6) 4.93 (125) 2.36 (60) 0.19 (4.75) 0.65 (16.4) 3.41 (86.5) 3.14 (79.8) 1.13 (28.6) 0.47 (11.9) M8
Panel Drilling Plans, Viewed from Front of Panel
C
L
C
L
1.14"
29.0mm
1.14"
29.0mm
0.22"
ø5.5mm
0.59"
ø15.0mm
CM20CF
C
L
C
L
0.22"
ø5.5mm
0.75"
ø19mm
CM30CF
1.46"
37.0mm
0.13"
3.2mm
0.13"
3.2mm
0.25"
6.35mm
0.25"
6.35mm
C
L
C
L
0.22"
ø5.5mm
0.75"
ø19mm
CM60 + 100CF
1.46"
37.0mm
0.13"
3.2mm
0.13"
3.2mm
0.25"
6.35mm
0.25"
6.35mm
1.46"
37.0mm 1.62"
41.0mm
Dimensions - in (mm)
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
98
SAFELOC HRC Fuse Holders
For use with HRCI-CB Fuses Edison Fuse
Rating Connection Catalog Numbers Accommodated
Front C30F
30 Amp Back C30BS CIF06
Front-Back C30FBS
Front C60F
60 Amp Back C60BS EK
Front-Back C60FBS
Description
SAFEloc fuse holders provide a simple range designed to
accommodate the compact range of offset blade fuse to
CSA C22.2 No. 106, HRCI-CB. The combination offers
significant savings in volume and cost as well as a reduction
in fitting time and power loss.
Features
The fuse holders incorporate a unique slide/snap action
carrier which eliminates the need for fuse carrier contacts.
This provides positive, stress free fitting of fuse and locks
the fuse in position ensuring safe insertion and withdrawal
from the base. The resulting direct contact between fuse
blades and the plated base contacts provides lower watts
loss and increased reliability. The base contacts are fully
shrouded to protect personnel from direct contact electric
shock. The shrouds utilize simple slide/snap action allowing
access to the contact terminal screws. They are semi-
captive within the base, reducing the risk of loss during
cabling. The fuse base, which consists of glass filled, high
impact resistant thermoplastic polyester, incorporates a
direct 35mm DIN rail mounting facility as well as single
screw fixing.
Tightening Torque
To avoid a heat build up it is most important the cable
terminal screws are screwed in tight and are holding the
cable firmly. A tightening torque of 2.5 to 2.8 Newton meters
(N•m) or 22 to 25lb-in is recommended.
Catalog Numbers
For use with HRCI-CB Fuses. Suitable for Bolted Panel Mounting or DIN-Rail Mounting.
SAFELOC fuse holders provide an easy method of protecting
a wide range of electrical equipment such as lighting,
heating, motor and control equipment circuits, and offer
significant savings on volume, cost, fitting time and power
loss.
Cross Reference
AAmmppssMMoouunnttiinnggEEddiissoonnGGEECCFFUUSSEETTEEKK
Front C30F CSC30H MD30F
30 Back C30BS CSC30P MD30B
Front/Back C30FBS – MD30FB
Front C60F CSC60H –
60 Back C60BS – –
Front/Back C60FBS – –
Circuit Pr otection
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com 99
Catalog
Numbers
C30F
Catalog
Numbers
C30BS
C30FBS
C60BS
C60FBS
Catalog
Numbers
C60F
F
øJ
øK
G
G/2
G/2
CC
A
DH
E
E
E
C
C
D
B
0.24
B35mm
DIN Rail
DIN Rail
Dimensions - in (mm)
Series Max.
Amps Number Cable mm2ABC DE F G H J K
30 C30 16 1.0 (25.4) 3.0 (76.2) 1.83 (46.5) 0.09 (2.3) 0.63 (16.0) 1.54 (39.2) 2.27 (57.7) 0.67 (17.0) 0.38 (9.7) M6
60 C60 35 1.15 (29.1) 3.55 (90.0) 2.18 (55.0) 0.13 (3.3) 0.70 (17.7) 1.54 (39.2) 2.68 (67.9) 0.69 (17.5) 0.43 (11.0) M8
0.09"
2.3mm
0.09"
2.3mm
*Hole for front connected
types when anti-roatation
pin is fitted.
0.51"
ø13mm
0.22"
ø5.5mm
*
0.10"
ø2.5mm
0.63"
ø16mm
0.22"
ø5.5mm
*
0.10"
ø2.5mm
0.79"
20.0mm2.27"
57.7mm 2.68"
67.9mm
0.89"
22.6mm
0.13"
3.3mm
0.13"
3.3mm
C30 C60
Dimensions - in (mm)
SAFELOC HRC Fuse Holders
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
100
Medium voltage fuses for motor circuits offer the following
user benefits:
• Performance complies with latest ANSI Standards
• Dramatic reduction in energy let-through
• Lower power dissipation
• Low arc voltage during operation
• Includes heavy duty striker to IEC 282-1
Advantages of Edison Motor Fuses
During the full voltage starting of motors the fuse elements
reach a considerably higher temperature than normally
occurs under continuous operation. The resulting expansion
and contraction of the fuse element can cause premature
operation. The Edison motor circuit fuse incorporates
provisions in the design of the element to minimize this
effect and hence avoid the necessity of having to use a
much larger size of fuse.
Edison fuses operate very quickly on heavy fault currents.
This results from the steepness of the time-current
characteristic, which also facilitates coordination with the
other components of the circuit.
Lower power dissipation helps to ensure low temperature
rise of, for example, multi-tier starters.
Switching (arc) voltages are appreciably less than permitted
values and fall with lower values of system voltage. Thus,
the 5.5kV fuses are equally suitable for use in 4.8kV,
4.16kV and 2.4kV circuits.
The superior low-overcurrent breaking performance is of
advantage whether or not the striker is used to open the
contactor.
“R” Rating
The R-Rated motor circuit fuses should be selected to
coordinate with the motor and controller to provide
short-circuit protection.
The actual “R” rating signifies a 20 second opening time at
100 times the “R” rating of the fuse.
For example:
2R fuse opens in 20 seconds at 200A.
12R fuse opens in 20 seconds at 1200A.
Motor Starting Application
Application Procedure
For any motor the fuse current rating is determined by
magnitude and duration of starting current, except in a few
situations where the starting conditions are very light. The
fuse current rating should be selected as follows.
Direct On-Line Starting
In the absence of specific information the starting current
can usually be taken to be six times the motor full load
current. The starting time will depend on the type of drive
but will be approximately as follows:
Pump Motors - 6 seconds
Mill Motors - 10 to 15 seconds
Fan Motors - 60 seconds
These are average values and the appropriate figures for
starting current and starting time for the actual installation
should be obtained wherever possible. Multiply the starting
current by 1.6 and using this value of current and the
starting time (it is recommended that a minimum time of 8
seconds be adopted) plot this point on the minimum melting
time-current characteristics of the fuses. The correct current
rating of fuse is then chosen as being the one immediately
to the right of the point so plotted. The chosen fuse must
also have a current rating of at least 1.3 times the full-load
current of the associated motor.
The rating thus chosen will be adequate for normal
applications where the associated motor is not started more
than twice in any given period of one hour. For applications
involving more frequent starting duties, a greater derating
factor must be applied as shown in the following table.
Derating Factor
The figures in the above table apply only when the Minimum Melting
Time-Current Characteristic Curve is used.
For applications involving more frequent starting duty than 16 times per
hour or where unusual duty cycles are involved consult Edison Customer
Satisfaction for advice.
Assisted Starting
A similar method of fuse selection may be used as for
direct-on-line starting (see above) but it must be noted that
the normal running current of the motor is likely to be closer
in value to the nominal current rating of the fuse than for
direct-on-line applications.
The rating of fuse chosen will need to be appreciably
greater than the motor running current to allow for restricted
cooling inside control gear cubicles, particularly where
multi-tier starters are involved. In case of doubt refer to
Edison Customer Satisfaction for further guidance.
Maximum of starts per hour Derating factor
2 1.6
4 1.7
8 2.0
16 2.2
R-Rated Medium Voltage Fuses
for Motor Circuits
Circuit Protection
101
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
R-Rated Medium Voltage Fuses
For Motor Circuits
Notes:
1. Interrupting rating - 80,000 amps asymmetrical 60Hz.
2. These fuses are dimensionally interchangeable with corresponding R-
Rated fuses produced by other leading North American manufacturers.
List of Ratings
Medium Voltage R-Rated Fuses for 2.4 and 4.8kV Motors
Dimensions - in (mm)
0.63" max.
16.0mm
10.88"
276.0mm
3"
76.2mm
Figure 1
0.63" max.
16.0mm
15.88"
403.0mm
3"
76.2mm
Figure 3
Figure 4
6.31"
160.0mm
3"
76.2mm
Figure 2
0.63" max.
16.0mm
10.88"
276.0mm
3"
76.2mm
0.63" max.
16.0mm
15.88"
403.0mm
3"
76.2mm 3"
76.2mm
3"
76.2mm
6.31"
160.0mm
3"
76.2mm
2.4kV System Voltage Current Rating Figure
Catalog Symbol Amps at 40°C Number
2.75 VFRHA 2R 70
2.75 VFRHA 3R 100
2.75 VFRHA 4R 130
2.75 VFRHA 6R 170 1
2.75 VKRHA 9R 200
2.75 VKRHA 12R 230
2.75 VKRHK 18R 390
2.75 VKRHK 24R 450 2
4.8kV System Voltage
5.5 VFNHA 2R 70
5.5 VFNHA 3R 100
5.5 VFNHA 4R 130
5.5 VFNHA 6R 170 3
5.5 VKNHA 9R 200
5.5 VKNHA 12R 230
5.5 VKNHK 18R 390
5.5 VKNHK 24R 450
5.5 VKNHK 30R 450
5.5 VKNHK 36R 500 4
5.5 VKNHK 40R 600
5.5 VKNHK 48R 650
102
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
100,000
10,000
1,000
100
100
10
1
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
4
6
9
12
18
24
"R"
RATING
3
2
3036
40
48
100,000
10,000
1,000
100
100
10
1
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
4
6
9
12
18
24
"R"
RATING
3
2
30
36
4840
Time-Current Characteristics for 5.5kV and 2.75kV Fuses
Minimum MeltTotal Clear
R-Rated Medium Voltage Fuses
For Motor Circuits
Circuit Protection
103
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
R-Rated Medium Voltage Fuses
For Motor Circuits
2.4kV 4.16kV 4.8kV
FLA FUSE FLA FUSE FLA FUSE
Hp Amps “R” Amps Amps “R” Amps Amps “R” Amps
75172R70––––––
100222R70––––––
125 28 3R 70 16 2R 70 – – –
150 33 3R 100 19 2R 70 17 2R 70
200 44 4R 130 26 3R 100 22 2R 70
250 55 6R 170 32 3R 100 28 3R 100
300 67 6R 170 38 4R 130 33 3R 100
350 78 9R 170 45 4R 130 39 4R 130
400 89 9R 200 45 4R 130 44 4R 130
500 111 12R 230 64 6R 170 55 6R 170
600 133 18R 390 77 9R 200 67 6R 170
700 155 18R 390 90 9R 200 78 9R 200
800 177 18R 390 102 9R 230 89 9R 200
900 200 18R 390 115 12R 230 100 9R 200
1000 222 24 450 128 18R 390 111 12R 230
1100 244 24R 450 141 18R 390 122 12R 230
1200 266 24R 450 154 18R 390 133 18R 390
1400 311 30R 450 179 18R 390 155 18R 390
1600 355 36R 500 205 18R 390 177 18R 390
1800 399 40R 600 230 24R 450 200 18R 390
1900 422 40R 600 243 24R 450 211 18R 390
2000 444 40R 600 256 24R 450 222 24R 450
2200 488 48R 650 282 30R 450 244 24R 450
2400 – – – 307 30R 450 266 24R 450
2600 – – – 333 36R 500 288 30R 450
2800 – – – 358 36R 500 311 30R 450
3000 – – – 384 36R 500 333 36R 500
3500 – – – 448 40R 600 388 36R 500
4000 ––––––44440R600
4500 ––––––50048R650
Peak Let-Through Current Curve (5.5kV and 2.75kV Fuses)
10
1
.1
100
10
1
.1
PROSPECTIVE CURRENT (SYM. RMS kA)
PEAK CURRENT (kA)
4
6
9
12
18
24
"R"
RATING
3
2
30
36
40
48
Application for HV Motor Circuit Fuses
The following table is a general guide only based on a
number of assumptions regarding the motor duty
application which are listed below. Contact Edison
Customer Satisfaction for specific application information.
The application tables are based on the following
assumptions:
Contact Edison Customer Satisfaction for applications regarding other operating conditions.
Motor Efficiency ---------- 90% Run Up Time ------ 10 Secs.
Motor Power Factor ----- 0.9 Starting Method -- Full Voltage
Starting Current ---------- 6 x FLA Min. Fuse Size---- 1.3 x FLA
Starts/Hour ---------------- Max of 2/Hour
104
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
E-Rated Power Fuses Having Full Range Clearing Capability for Medium Voltage
Transformer Circuit Protection
Part Amp Length Dia. # of Clip
Number Rating (In) (In) Barrels Center (In)
MV055F1CAX5E 5E 15.75 2 1 12
MV055F1CAX7E 7E 15.75 2 1 12
MV055F1CAX10E 10E 15.75 2 1 12
MV055F1CAX15E 15E 15.75 2 1 12
MV055F1CAX20E 20E 15.75 2 1 12
MV055F1CAX25E 25E 15.75 2 1 12
MV055F1CAX30E 30E 15.75 2 1 12
MV055F1CAX40E 40E 15.75 2 1 12
MV055F1CAX50E 50E 15.75 2 1 12
MV055F1CAX65E 65E 15.75 2 1 12
MV055F1DAX10E 10E 15.75 3 1 12
MV055F1DAX15E 15E 15.75 3 1 12
MV055F1DAX20E 20E 15.75 3 1 12
MV055F1DAX25E 25E 15.75 3 1 12
MV055F1DAX30E 30E 15.75 3 1 12
MV055F1DAX40E 40E 15.75 3 1 12
MV055F1DAX50E 50E 15.75 3 1 12
MV055F1DAX65E 65E 15.75 3 1 12
MV055F1DAX80E 80E 15.75 3 1 12
MV055F1DAX100E 100E 15.75 3 1 12
MV055F1DAX125E 125E 15.75 3 1 12
MV055F1DAX150E 150E 15.75 3 1 12
MV055F1DAX175E 175E 15.75 3 1 12
MV055F1DAX200E 200E 15.75 3 1 12
MV055F2DAX250E 250E 15.75 3 2 12
MV055F2DAX300E 300E 15.75 3 2 12
MV055F2DAX350E 350E 15.75 3 2 12
MV055F2DAX400E 400E 15.75 3 2 12
MV055 Specifications
E-Rated Medium Voltage Fuses
Meets E-Rating requirements of ANSI C37.46
Meets Full Range requirements of ANSI C37.40.
Voltage Rating: 5,500Vac
Interrupting Rating: 50kA Maximum Symmetrical Amps
Current Limiting
Benefits:
• Standard clip center lengths and barrel diameters.
• 100% tested for reliability.
• Suitable for indoor or outdoor usage.
• Full Range capability.
Applications:
• For transformer and feeder protection.
Recommended Fuseclips:
Refer to page 109 in this catalog.
5.5kV E-Rated Medium Voltage Fuses
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWW EEDDIISSOONNOOLLDD EEDDIISSOONNGGOOUULLDD ((oolldd//nneeww))WWEESSTTIINNGGHHOOUUSSEEGGEE ((oolldd//nneeww))
MV055F1CAX — A550X – 1B/A055F1CORO — —
MV055F1DAX 5.5FFNHA or K A550X – 1F/A055F1DORO 151D978G01 thru G08 9F60FJDxxx/9F62DCBxxx
MV055F1DAX 5.5BFNHA — 5HLExxxE – 1 —
MV055F2DAX 5.5BFNHK A550X – 1/A055F2DORO 151D978G11 thru G13 9F60GHC (250-400)
Circuit Protection
105
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
5.5kV E-Rated Medium Voltage Fuses
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
TIME IN SECONDS
100
10
1
.1
.01
30A
25A
20A
15A
10A
7A
5A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
40A
50A
65A
TIME IN SECONDS
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
65A
50A
40A
30A
25A
20A
15A
10A
7A
5A
100
10
1
.1
.01
Time-Current Characteristics–Min. Melt Time-Current Characteristics–Total Clear
Dimensions - in
MV055F1CAX
2.03" 0.63"
0.38"
1.25" 1.25"
15.75"
14.74"
Position of Open Fuse
Indicator After Operating
2.00"
12.00"
Clip Center
106
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
Time-Current Characteristics–Min. Melt Time-Current Characteristics–Total Clear
Dimensions - in
MV055F1DAX
TIME IN SECONDS
100
10
1
.1
.01
100A
80A
65A
50A
40A
30A
25A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
20A
15A
10A
TIME IN SECONDS
100
10
1
.1
.01
100A
80A
65A
50A
40A
30A
25A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
20A
15A
10A
2.40" 0.63"
0.38"
1.25"
3.00"
12.00"
Clip Center
1.25"
15.75"
14.74"
Position of Open Fuse
Indicator After Operating
5.5kV E-Rated Medium Voltage Fuses
Circuit Protection
107
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
5.5kV E-Rated Medium Voltage Fuses
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
Maximum Peak Let-Through Current Curves Max. Peak Arc Voltage for E-Rated
Full Range Power Fuse
AMP
RATING
100A &
125A
MAXIMUM LET-THROUGH (PEAK kA)
.1
1
10
20
50
10
1
.1
AVAILABLE CURRENT IN kA
(RMS Symmetrical)
80A
65A
50A
30A & 40A
25A
20A
15A
7A & 10A
5A
B
A
MAXIMUM PEAK ARC VOLTAGE (kV)
50
40
CIRCUIT VOLTAGE (kV)
30
20
10
0
0
5
10
15
20
C
A
B
D
G
E
F
Recommended Fuse Clips for Medium Voltage Fuses
Fuseclips are for single barrel applications only.
Part Fuse Clip Dimensions - in
No. Diameter A B C D E F G
A3354710 2 inches 3.39 1.97 2.00 1.18 4.41 1.50 0.39
A3354730 3 inches 3.94 2.44 3.00 1.18 5.51 1.50 0.39
108
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
E-Rated Power Fuses Having Full Range or Back-up Clearing Capability for Medium
Voltage Transformer Circuit Protection
Part Amp Length Dia. # of Clip
Number Rating (In) (In) Barrels Center (In)
8.25FFNHA20E 20E 15.88 3 1 12
8.25FFNHA25E 25E 15.88 3 1 12
8.25FFNHA30E 30E 15.88 3 1 12
8.25FFNHA40E 40E 15.88 3 1 12
8.25FFNHA50E 50E 15.88 3 1 12
8.25FFNHA65E 65E 15.88 3 1 12
8.25FFNHA75E 75E 15.88 3 1 12
8.25FFNHK100E 100E 15.88 3 2 12
8.25FFNHK150E 150E 15.88 3 2 12
8.25BFNHA80* 80A 15.88 3 1 12
8.25BFNHA100* 100A 15.88 3 1 12
8.25BFNHK150* 150A 15.88 3 2 12
8.25BKNHK200* 200A 15.88 3 2 12
8.25FFNH Specifications
E-Rated Medium Voltage Fuses
Meets E-Rating requirements of ANSI C37.46
Meets Full Range requirements of ANSI C37.40
8.25BFNH Specifications
Back-up Medium Voltage Fuses
Meets Back-up requirements of ANSI C37.40
Voltage Rating: 8250Vac
Interrupting Rating: 80kA Max. Sym. Amps
Current Limiting
Low power dissipation
Low arc voltage during operation
Benefits:
• Standard clip center lengths and barrel diameters.
• Standard blown fuse striker pin may be used for
indication or tripping purposes.
• 100% tested for reliability.
• Suitable for indoor or outdoor usage.
Applications:
• For transformer and feeder protection.
Recommended Fuse Clips:
Refer to page 109 in this catalog.
*Back-up protection only.
8.5kV E-Rated Medium Voltage Fuses
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDD WWEESSTTIINNGGHHOOUUSSEEGGEE ((oolldd//nneeww))
8.25FFNHA A825X (amp)E-1 677C573Gxx 6193481Gxx/9F60FJE (amp)
8.25FFNHK A825X150–200E-1 — 9F60HJE150
8.25BKNHK200 A825X200E-1 — 9F60HJE200
Circuit Protection
109
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
8.25kV E-Rated Medium Voltage Fuses
10,000
1,000
100
10
1,000
100
10
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
1
40
50 65
75
100
150
AMP RATING
30 25
20
15
10,000
1,000
100
10
1,000
100
10
1
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
40
50 65
75
100
150
AMP RATING
30 25
20
15
E-Rated Medium Voltage Fuses for 8.25 FFNHA and 8.25 FFNHK Fuses
Time-Current Characteristics – Min. Melt Time-Current Characteristics –Total Melting
1A0065
3” Diameter Clip 9078A67G04
3” Diameter Clip
2 Cup assemblies per package.
Dimensions shown are for reference only.
110
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Back-up Medium Voltage Fuses for 8.25 BFNHA, 8.25 BFHNK, and 8.25 BKNHK Fuses
Time-Current Characteristics– Min. Melt Time-Current Characteristics–Max. Clear
10,000
1,000
100
10
1,000
100
10
1
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
100
150
200
AMP RATING
80
10,000
1,000
100
10
1,000
100
10
1
.1
RMS SYMMETRICAL CURRENT IN AMPS
TIME IN SECONDS
.01
100
150
200
AMP RATING
80
8.25kV E-Rated Medium Voltage Fuses
Circuit Protection
111
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
15.25kV Back-Up Medium Voltage Fuses
E-Rated Power Fuses Having Full Range Clearing Capability for Medium Voltage
Transformer Circuit Protection
Part Amp Length Dia. # of Clip
Number Rating (In) (In) Barrels Center (In)
MV155F1CBX5E 5E 18.75 2 1 15
MV155F1CBX7E 7E 18.75 2 1 15
MV155F1CBX10E 10E 18.75 2 1 15
MV155F1CBX15E 15E 18.75 2 1 15
MV155F1CBX20E 20E 18.75 2 1 15
MV155F1CBX25E 25E 18.75 2 1 15
MV155F1CBX30E 30E 18.75 2 1 15
MV155F1DBX10E 10E 18.75 3 1 15
MV155F1DBX15E 15E 18.75 3 1 15
MV155F1DBX20E 20E 18.75 3 1 15
MV155F1DBX25E 25E 18.75 3 1 15
MV155F1DBX30E 30E 18.75 3 1 15
MV155F1DBX40E 40E 18.75 3 1 15
MV155F1DBX50E 50E 18.75 3 1 15
MV155F1DBX65E 65E 18.75 3 1 15
MV155F1DBX80E 80E 18.75 3 1 15
MV155F1DBX100E 100E 18.75 3 1 15
MV155F2DBX125E 125E 18.75 3 2 15
MV155F2DBX150E 150E 18.75 3 2 15
MV155F2DBX175E 175E 18.75 3 2 15
MV155F2DBX200E 200E 18.75 3 2 15
MV155F1DCX65E 65E 21.75 3 1 18
MV155F1DCX80E 80E 21.75 3 1 18
MV155F1DCX100E 100E 21.75 3 1 18
MV155F2DCX125E 125E 21.75 3 2 18
MV155F2DCX150E 150E 21.75 3 2 18
MV155F2DCX175E 175E 21.75 3 2 18
MV155F2DCX200E 200E 21.75 3 2 18
MV155 Specifications
E-Rated Medium Voltage Fuses
Meets E-Rating requirements of ANSI C37.46
Meets Full Range requirements of ANSI C37.40.
Voltage Rating: 15,500Vac
Interrupting Rating: 50kA Maximum Symmetrical Amps
Current Limiting
Benefits:
• Standard clip center lengths and barrel diameters.
• 100% tested for reliability.
• Suitable for indoor or outdoor usage.
• Full Range capability.
Applications:
• For transformer and feeder protection.
Recommended Fuseclips:
Refer to page 114 in this catalog.
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWW EEDDIISSOONNOOLLDD EEDDIISSOONNGGOOUULLDD ((oolldd//nneeww))WWEESSTTIINNGGHHOOUUSSEEGGEE ((oolldd//nneeww))
MV155F1CBX — A1550X – 1B/A155F1CORO — —
MV155F1DBX 15.5FFVHA A1550X – 1F/A155F1DORO (10-50E) 15HLE–xxxE 9F60FMH/9F62DDD
MV155F2DBX 15.5FFVHK — — —
MV155F1DCX — A1550X – 1D/A155F1DORO (65-100E) — —
MV155F2DCX — A1550X – 1D/A155F2DORO (125-200E) — —
112
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
TIME IN SECONDS
100
10
1
.1
.01
30A
25A
20A
15A
10A
7A
5A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
TIME IN SECONDS
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
30A
25A
20A
15A
10A
7A
5A
100
10
1
.1
.01
Time-Current Characteristics – Min. Melt Time-Current Characteristics –Total Clear
Dimensions - in
MV155F1CBX
17.74" 2.03" 0.63"
0.38"
1.25" 1.25"
18.75"
Position of Open Fuse
Indicator After
Operation
2.00"
15.00"
Clip Center
15.5kV E-Rated Medium Voltage Fuses
Circuit Protection
113
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
15.5kV E-Rated Medium Voltage Fuses
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
Time-Current Characteristics – Min. Melt Time-Current Characteristics –Total Clear
Dimensions - in
MV155F1DBX
TIME IN SECONDS
100
10
1
.1
.01
100A
80A
65A
50A
40A
30A
25A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
20A
15A
10A
TIME IN SECONDS
100
10
1
.1
.01
100A
80A
65A
50A
40A
30A
25A
AMP RATING
1000
7000
100
10
CURRENT IN AMPS
20A
15A
10A
17.74" 2.40" 0.63"
0.38"
1.25"
3.00"
15.00"
Clip Center
1.25"
18.75"
Position of Open Fuse
Indicator After
Operating
21.75"
20.74" 2.40" 0.63"
1.25"
3.38"
0.38"
1.25"
3.00"
18.00"
Clip Center
Position of Open Fuse
Indicator After
Operating
MV155F1DCX
114
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
E-Rated Medium Voltage Fuses for Transformer and Feeder Protection
Max. Peak Let-through Current Curves Maximum Peak Arc Voltage for E-Rated
Full Range Power Fuse
AMP
RATING
100A &
125A
MAXIMUM LET-THROUGH (PEAK kA)
.1
1
10
20
50
10
1
.1
AVAILABLE CURRENT IN kA
(RMS Symmetrical)
80A
65A
50A
30A & 40A
25A
20A
15A
7A & 10A
5A
B
A
MAXIMUM PEAK ARC VOLTAGE (kV)
50
40
CIRCUIT VOLTAGE (kV)
30
20
10
0
0
5
10
15
20
C
A
B
D
G
E
F
Recommended Fuse Clips for Medium Voltage Fuses
Fuseclips are for single barrel applications only.
Part Fuse Clip Dimensions - in
No. Diameter A B C D E F G
A3354710 2 inches 3.39 1.97 2.00 1.18 4.41 1.50 0.39
A3354730 3 inches 3.94 2.44 3.00 1.18 5.51 1.50 0.39
15.5kV E-Rated Medium Voltage Fuses
Circuit Protection
115
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
3.6kV – 38kV Potential Transformer Fuses
Catalog Dimensions - inches (Figure 1)
kV Number Amp Ratings Type Length Diameter IR
3.6 3.6ABWNA(amp) 3.15, 6.3 AB 5.6 1
3.6 3.6ABCNA(amp) 3.15, 6.3, 10 AB 7.69 1
5.5 5.5ABWNA(amp) 0.5E, 1.0E, 2.0E, 3.0E, 5.0E AB 5.6 1
5.5 5.5AMWNA(amp) 0.5E, 1.0E, 2.0E, 3.0E, 4.0E, 5.0E AM 5.6 0.81
7.2 7.2ABWNA(amp) 3.15, 6.3 AB 5.6 1
7.2 7.2ABCNA(amp) 3.15, 6.3 AB 7.69 1 50kA
12.0 12ABCNA(amp) 3.15 AB 7.69 1
15.5 15.5ABFNA(amp) 3.15 AB 10.00 1
17.5 17.5ABGNA(amp) 3.15 AB 14.13 1
24.0 24ABGNA(amp) 3.15 AB 14.13 1
36.0* 36ABGNA(amp) 3.15 AB 14.13 1
Catalog Dimensions - inches (Figure 2)
kV Number Amp Ratings Type Length Diameter IR
3.6 3.6CAV(amp) 2 8CAV 8.66
5.5 5.5CAV(amp) 15E 7CAV 7.375
5.5 5.5CAVH(amp) 0.5E, 1E, 2E 7CAVH 7.375
7.2 7.2CAV(amp) 2, 4, 6, 10 8CAV 8.66
12 12CAV(amp) 2 8CAV 8.66
15.5 15.5CAV(amp) 0.5E, 1E, 2E, 3E, 7E 12CAV 12.87 1.63 40kA
15.5 15.5CAVH(amp) 0.5E, 1E, 2E 12CAVH 12.87
17.5 17.5CAV(amp) 2, 4, 6, 10 8CAV 8.66
24 24CAV(amp) 2, 3, 4 13CAV 13.39
36 36CAV(amp) 2, 4 17CAV 17.32
38 38CAV(amp) 4E 17CAV 17.32
38 38CAVH(amp) 0.5E, 1E, 2E 17CAV 17.32
AB & AM Series Fuses for Potential Transformers
These are a range of fuses with low current rating, for use
with voltage transformers or operating transformers to
provide isolation of the associated system in the event of
faults in the transformer circuit.
Advantages of Edison Potential Transformer Fuses
Most fuses have two elements in parallel, ensuring
satisfactory operation at much smaller values of overcurrent
than is possible with single element fuse.
The elements are wound on a ceramic former, thus ensur-
ing correct spacing of the elements from the body wall and
from each other and hence giving assurance of correct
operation in service.
Switching (arc) voltages comply with the IEC282-1.
Application Notes
1. In order to minimize the risk of deterioration of the fine
fuse elements caused by corona, it is desirable to mount
the fuses so that grounded metal is not in the immediate
vicinity of the part of the barrel between the ferrules.
2. It is recommended that all three fuses are replaced when
the fuse in one or two phases has operated unless it is
definitely known that no overcurrent has passed through
the unopened fuses.
*For clean indoor applications only.
CAV Series Fuses for Potential Transformers
116
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
1.18"
30.20mm
See Table For Length
0.63" (15.9mm) For AMWNA
1.26" (32.1mm) For All Others
See Table
For Diameter
Figure 1
Figure 2
See Table
For Diameter
See Table For Length
(T ype AB & AM)
(Type CAV)
0.5"
12.7mm 0.21"
5.3mmø0.34"
8.6mm
0.68"
17.3mm
1"
25.4mm
1.37"
34.8mm
1
0.5E
1E
2E
3E
4E
5E
100
80
60
50
40
30
20
10
8
5
4
3
2
1
.8
.6
.5
.4
.3
.2
.1
.08
.06
.05
.04
.03
.02
.01
2
3
4
5
6
8
10
200
0.5
20
30
40
50
60
80
100
TIME IN SECONDS
RMS SYMMETRICAL CURRENT IN AMPS
Time-Current Curves
100
80
60
50
40
30
20
10
8
5
4
3
2
1
.8
.6
.5
.4
.3
.2
.1
.08
.06
.05
.04
.03
.02
.01
2
3
4
5
6
8
10
200
0.5
20
30
40
50
60
80
100
TIME IN SECONDS
RMS SYMMETRICAL CURRENT IN AMPS
0.5E
1E
2E
3E
5E
Part No. A3354705
For 1” diameter potential transformer fuses.
Dimensions - in (mm) Fuseclips
5.5kV ABWNA5.5kV AMWNA
3.6kV – 38kV Potential Transformer Fuses
Circuit Protection
117
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
3.6kV – 36kV High Voltage DIN Distribution Fuses
For Diameter and Length Dimensions See Table Above
1.77"
45.0mm
Diameter
0.59"
15.0mm
Striker In
Operated Position
Length 1.34"
34.0mm 1.02"
26.0mm
Dimensions - Inches (mm)
DIN Dimension Fuses To Specification
DIN 43.625
This product group covers current limiting fuses with
dimensions to DIN 43.625 and performance in compliance
with IEC 282-1.
Advantages of Edison High Voltage Current - Limiting
Fuses
The low power dissipation of Edison fuses ensures low
temperature rise of switchgear in which they are
incorporated.
The elements use the ‘M’ (metallurgical) effect, similar to
that used in low voltage fuses. This ensures that, with
melting on long time overloads, excessive temperatures are
not reached and damage to switchgear components, such
as epoxy encapsulating enclosures, is thus prevented.
Fuses that do not employ this feature are not only hotter
running by comparison but also usually need to employ a
higher current rating of fuse for the same service; thus an
Edison 40A fuse is equivalent in terms of thermal
performance to many other types of 63A rating.
Edison fuses exhibit considerable limitation of current and
I2t under short-circuit conditions. The stress on circuit
components is thereby minimized and the reduction of
energy release at the fault reduces fire risks.
Switching (arc) voltages are appreciably less than
permitted values and fall with lower values of recovery
voltage. The use of, for example, 12kV fuse on 6/7.2kV
systems is therefore permissible.
Striker Characteristics
The spring operated striker pin has a travel and energy
output in compliance with the requirements of DIN 43625
and IEC 282-1.
Recommended Fuse Clipss:
Refer to page 121 in this catalog.
118
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
kV Catalog Numbers Amp Ratings Dimensions - in (mm) Diameter x Length IR RMS Sym
3.6ADOSJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40 2.00 x 7.56 (51 x 192)
3.6WDOSJ(amp) 50, 63, 80, 100, 125 2.00 x 7.56 (51 x 192)
3.6WFOSJ(amp) 160, 200 3.00 x 7.56 (76 x 192
3.6 3.6ADLSJ(amp) 25, 40 2.00 x 11.50 (51 x 292) 50kA
3.6WDLSJ(amp) 50, 63, 80, 100, 125 2.00 x 11.50 (51 x 292)
3.6WFLSJ(amp) 160, 200 3.00 x 11.50 (76 X 292)
3.6WKLSJ(amp) 250, 315, 400 3.00 x 11.50 (76 X 292)
7.2TDLSJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 11.50 (51 x 292)
7.2 7.2TFLSJ(amp) 80, 100, 125, 160 3.00 x 11.50 (76 x 292) 40kA
7.2WKMSJ(amp) 200, 225, 250, 315, 355 3.00 x 17.41 (76 x 442)
12TDLEJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 11.50 (51 x 292)
12 12THLEJ(amp) 80, 100 2.52 x 11.50 (64 x 292) 63kA
12TKLEJ(amp) 125 3.00 x 11.50 (76 x 292)
12TXLEJ(amp) 160, 200 3.50 x 11.50 (88 x 292)
17.5TDLSJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40 2.00 x 11.50 (51 x 292) 50kA
17.5TFLSJ(amp) 50 3.00 x 11.50 (76 x 292) 35.5kA
17.5 17.5TDMEJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 17.41 (51 x 442)
17.5THMEJ(amp) 80, 100 2.52 x 17.41 (64 x 442) 50kA
17.5TKMEJ(amp) 125 3.00 x 17.41 (76 x 442)
24TDMEJ(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50 2.00 x 17.41 (51 x 442)
24 24THMEJ(amp) 63 2.52 x 17.41 (64 x 442) 50kA
24TFMEJ(amp) 80, 100 3.00 x 17.41 (76 x 442)
24TXMEJ(amp) 125, 160 3.46 x 17.41 (88 x 442) 31.5kA
36TDQSJ(amp) 3.15, 6.3, 10, 16, 20, 25 2.00 x 21.16 (51 x 537) 35.5kA
36 36TFQSJ(amp) 31.5, 40, 50 3.00 x 21.16 (51 x 537)
36TXQEJ(amp) 63 3.46 x 21.16 (88 x 537) 20kA
Ratings and Dimensions
For 7.2kV Fuses: • 7.2TDLSJ
• 7.2TFLSJ
• 7.2WKMSJ
For 3.6kV Fuses: • 3.6ADOS 3.6WDLS
• 3.6WDOS 3.6WFLS
• 3.6ADLS 3.6WKLS
0.01
0.1
1
10
100
1000
10000
10 100 10001
0000
R.M.S. SYMMETRICAL PROSPECTIVE CURENTINAMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENTCHARACTERISTIC
FOR 7.2kVFUSE-LINKS
FUSE TYPES: TDL / TFL
CURVESRELATE TOM
EAN PRE_ARCING TIMES WITH ATOLERANCEOF ±10% ONCURRENT
160A
125A
100A
80A
63A
50A
40A
31.5A
25A
20A
16A
10A
6.3A
* Curve valid for all 3.15A ratings shown in the selection table.
† Curve valid for all 6.3A ratings shown in the selection table.
HOUR
10A
6.3A
3.15A*
3
4
PRE - ARCING TIME IN SECONDS
CURVES RELATE TO MEAN PRE-ARCING TIME
WITH TOLERANCE ± 10% ON CURRENT
RMS SYMMETICAL PROSPECTIVE CURRENT IN AMPS
Time-Current Characteristics–Average
3.6kV – 36kV High Voltage DIN Distribution Fuses
Circuit Protection
119
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
3.6kV – 36kV High Voltage DIN Distribution Fuses
0.01
0.1
1
10
100
1000
10000
10100 1000 10000
R.M.S. SYMMETRICAL PROSPECTIVE CURENT IN AMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENT CHARACTERISTIC
FOR12kVFUSE-LINKS
FUSE TYPES: TDL/THL/TKL
CURVES RELATE TO MEAN PRE_ARCINGTI
MES WITH ATOLERANCEOF ±10%ON CURRENT
20A
16A
10A
6.3A
25A
31.5A
40A
50A
63A
80A
100A
125A
0.01
0.1
1
10
100
1000
10000
1010
010001
0000
R.M.S. SYMMETRICAL PROSPECTIVE CURENTINAMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENT CHARACTERISTIC
FOR 12kV FUSE-LINKS
FUSETYPES: THM /T
KM/TFM
CURVESRELATETOMEANP
RE_ARCING TIMES WITH A TOLERANCEOF ±10% ON CURRENT
100A (THM)
125A(TKM)
160A (TFM)
0.01
0.1
1
10
100
1000
10000
10 100 1000 10000
R.M.S. SYMMETRICALPROSPECTIVECURENT INAMPS
TIME- CURRENT CHARACTERISTIC
FOR 12kV FUSE-LINKS
FUSE TYPES: TXL
CURVES RELATE TOMEAN PRE_ARCING TIMES WITHATO
LERANCEOF±
10%ONCURRENT
160A
200A
Time-Current Characteristics–Average
For 12kV Fuses: • 12TDLEJ • 12TXLEJ
• 12THLEJ
• 12TKLEJ
120
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
0.01
0.1
1
10
100
1000
10000
10100100
010
000
R.M.S. SYMMETRICALPROSPECTIVE CURENT INAMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENT CHARACTERISTIC
FOR 17.5kVFUSE-LINKS
FUSE TYPES: TDL
CURVES RELATETOM
EANP
RE_ARCINGTIMES WITH ATOLER
ANCE OF±10%ONC
URRENT
6.3A
10A
16A
40A
20A
25A
31.5A
0.01
0.1
1
10
100
1000
10000
000
0
10001001
0
1
R.M.S. SYMMETRICAL PROSPECTIVE CURENT IN AMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENT CHARACTERISTIC
FOR 17.5kV FUSE-LINKS
FUSE TYPES: TDM/THM/TKM
CURVES RELATE TO MEAN PRE_ARCING TIMES WITH A TOLERANCE OF ±10% ON CURRENT
20A
16A
10A
6.3A
25A
31.5A
40A
50A
63A
80A
100A
125A
0.01
0.1
1
10
100
1000
10000
10100 10001
0000
R.M.S.SYMMETRICALPROSPECTIVE CURENT INAMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME-CURRENTCHARACTERISTIC
FOR 17.5kVFUSE-LINKS
FUSE TYPES: TFL
CURVES RELATE TO MEAN PRE_ARCING TIMESW
ITH A TOLERANCEOF ±10%ONC
URRENT
50A
Time-Current Characteristics–Average
For 17.5kV Fuses: • 17.5TDLSJ • 17.5THMEJ
• 17.5TFLSJ • 17.5TKMEJ
• 17.5TDMEJ
3.6kV – 36kV High Voltage DIN Distribution Fuses
Circuit Protection
121
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
3.6kV – 36kV High Voltage DIN Distribution Fuses
A
A0.43"
10.8mm
0.99"
25.0mm
4.06"
103mm
Average Time-Current Curves
For 24-27.6kV Fuses: • 24TDMEJ • 24TXMEJ
• 24THMEJ
• 24TFMEJ
0.01
0.1
1
10
100
1000
10000
10 100 1000 10000
R.M.S. SYMMETRICAL PROSPECTIVE CURENTIN AMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME-CURRENTCHARACTERISTIC
FOR24kVFUSE-LINKS
FUSE TYPES: TDM/THM/TFM
CURVES RELATE TO MEANPRE_ARCINGTIMES WITH A TOLERANCEOF±
10%ONCURRENT
20A
16A
10A
6.3A
25A
31.5A
40A
50A
63A
80A
0.01
0.1
1
10
100
1000
10000
10 100 100010000
R.M.S. SYMMETRICAL PROSPECTIVEC
URENT IN AMPS
VIRTUAL PRE-ARCING TIME IN SECONDS
TIME- CURRENT CHARACTERISTIC
FOR24kVFUSE-LINKS
FUSE TYPES: TFM / TXM
CURVES RELATE TO MEANPRE_ARCINGTIMESWITH AT
OLERANCEOF ±
10% ONCURRENT
100A
125A
160A
Part No. 270303
For Standard Duty (up to 200A)
1.77"
45.0mm
3.50"
88.9mm
1.19"
30.2mm
2.5"
63.5mm
0.38"
9.5mm
4.50"
114.3mm
1.5"
38.1mm
Part No. A3354745
Heavy Duty
DIN Fuseclips
Suitable for use with all DIN HV fuses having 45mm
end fittings.
122
Medium
Voltage Fuses UL/CSA Fuses
Current Limiting
UL/CSA Fuses
General Purpose
Special
Purpose Fuses
Canadian
Fuses & Holders
Application
Section Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Transformer
3-ph kVA Fuse Reference and Rating in Amps
Fuse kV 3.6kV 7.2kV 12kV 17.5kV 24kV
System kV 2.4kV 4.16kV 6.9kV 10kV 12.47kV 13.2kV 13.8kV 15.5kV 20kV 24kV
25 ADLSJ 16 TDLSJ 10 TDLSJ 6.3 TDLEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3
30 ADLSJ 16 TDLSJ 10 TDLSJ 6.3 TDLEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3
40 ADLSJ 20 TDLSJ 16 TDLSJ 10 TDLEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3
45 ADLSJ 20 TDLSJ 16 TDLSJ 10 TDLEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3
63 ADLSJ 31.5 TDLSJ 20 TDLSJ 16 TDLEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3 TDMEJ 6.3
75 ADLSJ 40 TDLSJ 25 TDLSJ 16 TDLEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 6.3 TDMEJ 6.3
100 ADLSJ 40 TDLSJ 25 TDLSJ 20 TDLEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 6.3
112 ADLSJ 40 TDLSJ 31.5 TDLSJ 20 TDLEJ 16 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 6.3
125 WDLSJ 50 TDLSJ 31.5 TDLSJ 25 TDLEJ 16 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10 TDMEJ 10
150 WDLSJ 50 TDLSJ 40 TDLSJ 25 TDLEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 10 TDMEJ 10 TDMEJ 10
200 WDLSJ 63 TDLSJ 50 TDLSJ 31.5 TDLEJ 20 TDMEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 10 TDMEJ 10
225 WDLSJ 80 TDLSJ 50 TDLSJ 40 TDLEJ 20 TDMEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 16 TDMEJ 10 TDMEJ 10
300 WDLSJ 100 TDLSJ 63 TDLSJ 40 TDLEJ 25 TDMEJ 20 TDMEJ 20 TDMEJ 20 TDMEJ 20 TDMEJ 16 TDMEJ 10
400 WDLSJ 125 TDLSJ 80 TDLSJ 50 TDLEJ 31.5 TDMEJ 31.5 TDMEJ 25 TDMEJ 25 TDMEJ 20 TDMEJ 20 TDMEJ 20
450 WFLSJ 160 TFLSJ 80 TDLSJ 63 TDLEJ 40 TDMEJ 31.5 TDMEJ 31.5 TDMEJ 31.5 TDMEJ 25 TDMEJ 20 TDMEJ 20
500 WFLSJ 160 TFLSJ 100 TDLSJ 63 TDLEJ 40 TDMEJ 31.5 TDMEJ 31.5 TDMEJ 31.5 TDMEJ 31.5 TDMEJ 25 TDMEJ 20
600 WFLSJ 200 TFLSJ 125 TFLSJ 80 TDLEJ 50 TDMEJ 40 TDMEJ 40 TDMEJ 40 TDMEJ 31.5 TDMEJ 25 TDMEJ 20
750 WKLSJ 250 TFLSJ 160 TFLSJ 80 TDLEJ 63 TDMEJ 50 TDMEJ 50 TDMEJ 40 TDMEJ 40 TDMEJ 31.5 TDMEJ 25
1000 WKLSJ 315 WKMSJ 200 TFLSJ 125 THLEJ 80 TDMEJ 63 TDMEJ 63 TDMEJ 63 TDMEJ 50 TDMEJ 40 TDMEJ 31.5
1250 WKLSJ 400 WKMSJ 250 TSFLSJ 160 THLEJ 100 TDMEJ 80 TDMEJ 80 TDMEJ 80 TDMEJ 63 TDMEJ 50 TDMEJ 40
1500 – WKMSJ 315 TFLSJ 160 TKLEJ 125 TDMEJ 100 TDMEJ 100 TDMEJ 80 TDMEJ 80 THMEJ 63 TDMEJ 50
2000 – – WKMSJ 250 – TKMEJ 125 TKMEJ 125 TKMEJ 125 TDMEJ 100 – –
2500 – – WKMSJ 315 – – – – TKMEJ 125 – –
General Guide to the Selection of Fuses.
For use in the Primary Circuit of Three-Phase Transformers
Selection of these fuses has been based on a compromise between the following:
1. The fuse should withstand transformer magnetizing inrush currents, taken as 12 times full load current for 0.1 second.
2. The fuse should coordinate with the highest rating of the secondary fuse likely to be used.
3. The fuse should operate reasonably quickly in the event of a transformer inter-turn fault or a fault in the secondary terminal zone of the transformer.
NOTES:
A. In general, the recommendations apply equally to the use of fuse in open air or in an encapsulated enclosure, since “1” and “2” above dictate the use of a
fuse current rating sufficiently above the transformer current rating to nullify any adverse thermal affect of encapsulation. However, if the transformer is
subjected to long time overcurrents, a higher rate of fuse may be required.
B. The above recommendations are not generally applicable to transformers feeding motor circuits with starting currents in excess of the rated current of the
fuse. In this event, please consult your local Edison representative.
C. Recommendations for other voltages are available on request.
D. While the above recommendations give a good general guide, recommendations for specific cases will be sent on receipt of full details of the application.
High Voltage DIN Distribution Fuses
123
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Circuit Pr otection
Fuse Blocks, Holders and
Accessories
Catalog Number H250 & H600 Series
Catalog Number R250 & R600 Series
Class H(K) and R Fuse Blocks:
H250 & H600 Series: For use with Class H and K5 Fuses
(Edison KON and ERN, H250;
Edison KOS and ERS, H600)
R250 & R600 Series: For use with Class R Fuses
(Edison LENRK and ECNR, R250;
Edison LESRK and ECSR, R600)
Construction: Thermoplastic, UL Flammability; 94V0
Amp Ratings: 1/10-600A
Voltage Ratings: H250, 250Vac; H600, 600Vac/dc; R250,
250Vac; R600, 600Vac
Agency Approvals:
UL Listed, Guide IZLT, File E14853
CSA, Class 6225-01, File 47235
Class H Fuseblocks (250V) Catalog Data (For Use With KON, ERN, PONC, and CDNC Fuses)
Terminal Type (Suffix No.)
Screw Box Lug w/
1⁄10 1 H25030-1 S SR P PR C CR — Q 1 C, CR #2-14 CU, #2-12 AL
to 2 H25030-2 S SR P PR C CR — — 2 P, PR #10-18 CU ONLY
30 3 H25030-3 S SR P PR C CR — — 3 Q N/A
S, SR #10-18 CU ONLY
31 1 H25060-1 — — — — C CR CO — 4 C, CR #2-14 CU, #2-8 AL
to 2 H25060-2 — — — — C CR CO — 5 CO #2-14 CU ONLY
60 3 H25060-3 — — — — C CR CO — 6
61 1 H25100-1 — SR — — — CR — — 7
to 2 H25100-2 — SR — — — CR — — 8 CR #1/0-8 CU/AL
100 3 H25100-3 — SR — — — CR — — 9 SR #8W/ Ring Terminal
101 1H25200-1 — — — — — CR — — 10 CR 250kcmil-6 CU/AL
to
200 3H25200-3 — — — — — CR — — 11
201 1 H25400-1 — — — — — CR* — — 12 CR 500kcmil-4 CU/AL
to
400 3 H25400-3 — — — — — CR† — — 13
401 1 H25600-1 — — — — — CR — — 14 CR (2) 500kcmil-4/0 CU/AL
to
600 3 H25600-3 — — — — — CR† — — 15
*UL Recognized, No CSA Certification.
†No UL, No CSA Certification.
Amps Catalog
Number Pressure
Plate
Pressure Plate
& Clip with
Reinforced Spring Copper
Only Wire
Range
0.25 =
Quick
Connect
Clip with
Reinforced
Spring
Clip with
Reinforced
Spring
——
Figure
Number
Poles
Class R Fuseblocks (250V) Catalog Data (For Use With ECNR, LENRK, and NCLR Fuses)
Terminal Type (Suffix No.)
Screw w/ Box Lug w/ 0.25”
Catalog Pres. Clip Quick- Fig. Wire
Number — Plate — Cu Only Connect No. Range
1⁄10 1 R25030-1 SR PR CR COR QR* 1 COR #6-14 CU ONLY
to 2 R25030-2 SR PR CR COR — 2 CR #2-14 CU, #2-12 AL
30 3 R25030-3 SR PR CR COR — 3 PR #10-18 CU ONLY
QR N/A
SR #10-18 CU ONLY
31 1 R25060-1 — — CR — — 4
to 2 R25060-2 — — CR — — 5 CR #2-14 CU, #2-8 AL
60 3 R25060-3 — — CR — — 6
61 1 R25100-1 — — CR — — 7
to 2 R25100-2 — — CR — — 8 CR 1/0-8 CU/AL
100 3 R25100-3 — — CR — — 9
101 1 R25200-1 — — CR — — 10 CR 250kcmil-6 CU/AL
to
200 3 R25200-3 — — CR — — 11
201 1 R25400-1 — — CR‡ — — 12
to CR 500kcmil-4/0 CU/AL
400 3 R25400-3 — — CR† — — 13
401 1 R25600-1 — — CR — — 14
to CR 500kcmil-4/0 CU/AL
600 3 R25600-3 — — CR† — — 15
*UL Recognized, No CSA Certification.
†No UL, No CSA Certification.
‡UL Recognized, CSA Certification
Poles
Amps
1.41"
0.22"
1.09"
3.03"
0.5"
0.17" 0.75" 0.25"
1.25"
0.95"
0.22" DIAMETER
0.41"
2.05"
2 SPACES AT
0.95" - 1.91"
2.5"
3"
0.55"
1.27"
1.52"
0.55"
Dimensions – in
250V 1⁄10 to 30A
FIGURE 1. FIGURE 2. FIGURE 3.
4.25
0.27
1.73 1.5
0.5
2.81
0.5 1.31
0.5
1.31
4.125
G
1.5
0.5
1.310.5
1.25
0.22 x 0.41
0.22 x 0.41
0.22 x 0.41
250V, 31A to 60A
FIGURE 4. FIGURE 5. FIGURE 6.
250V, 61A to 100A
FIGURE 7. FIGURE 8. FIGURE 9.
7.36"
0.25"
2.06" 1.81"
0.62"
3.38"
0.59"
0.62"
4.94"
2.38"
2.125"
0.62"
0.28" DIA. x
0.5" C'BORE
0.59"
1.56" 1.56"1.56"
3.125"
124 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks, Holders and
Accessories
Fuse Blocks, Holders and
Accessories
Circuit Pr otection
125
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
250V, 101A to 200A 250V, 101A to 200A
3.15
0.75
0.31 0.5 2.0
0.75"
C'BORE
0.34
DIAMETER
3.0
3.0
2.06
7.125
250V, 201A to 400A
4.0
1.0
0.31 0.63 1.75
0.75"
C'BORE
0.34
DIAMETER
3.0
3.0
3.02
9.06
250V, 401A to 600A
4.97
1.0
0.31 1.125 1.75
0.75"
C'BORE
0.34
DIAMETER
4.0
3.0
4.0
11.0
FIGURE 10. FIGURE 11.
3.4"
4.5"
1" 0.5"
EYELETS
TO ACCEPT
0.25" DIA.
SCREW
0.34" DIA.
HOLE
THROUGH
8"
6"
5"
3"
2"
3"
2.06"
7.13"
9"
FIGURE 12.
FIGURE 14.
250V, 201A to 400A
FIGURE 13.
4.0 0.34" DIA.
HOLE
THROUGH
9.06
4.0
1.0
10.88
9.25
0.82
2.5
250V, 401A to 600A
FIGURE 15.
5.0 0.34" DIA.
HOLE
THROUGH
11.0
4.97
1.0
14.74
11.0
1.87
3.0
Class H Fuseblocks (600V) Catalog Data (For Use With KOS, ERS, and CDSC Fuses)
Terminal Type (Suffix No.)
Screw Box Lug w/
1⁄10 1 H60030-1 S SR P PR C CR 1 C, CR #2-14 CU, #2-12 AL
to 2 H60030-2 S SR P PR C CR 2 P, PR, S, SR #10-18 CU ONLY
30 3 H60030-3 S SR P PR C CR 3
31 1 H60060-1 — — — — C CR 4
to 2 H60060-2 — — — — C CR 5 C, CR #2-14 CU, #2-8 AL
60 3 H60060-3 — — — — C CR 6
61 1 H60100-1 — — — — — CR 7
to 2 H60100-2 — — — — — CR 8 CR #1/0-8 CU/AL
100 3 H60100-3 — — — — — CR 9
101 1H60200-1 — — — — — CR 10 CR 250kcmil-6 CU/ALto
200 3H60200-3 — — — — — CR 11
201 1 H60400-1 — — — — — CR‡12 CR 500kcmil-4 CU/ALto
400 3 H60400-3 — — — — — CR† 13
401 1 H60600-1 — — — — — CR 14 CR (2) 500kcmil-4/0 CU/ALto
600 3 H60600-3 — — — — — CR† 15
†No UL, No CSA Certification.
‡UL Recognized, CSA Certification
Pressure
Plate
Pressure Plate
& Clip with
Reinforced Spring Wire
Range
Clip with
Reinforced
Spring
—Figure
Number
Amps Catalog
Number
Clip with
Reinforced
Spring
—
Poles
Class R Fuseblocks (600V) Catalog Data (For Use With LESRK, ECSR, and SCLR Fuses)
Terminal Type (Suffix No.)
Screw w/ Box Lug w/
Catalog Pres. Clip Fig. Wire
Number — Plate — Cu Only No. Range
1⁄10 1 R60030-1 SR PR CR — 1 COR #6-14 CU ONLY
to 2 R60030-2 SR PR CR COR 2 CR #2-14 CU, #2-12 AL
30 3 R60030-3 SR PR CR COR 3 PR, SR #10-18 CU ONLY
31 1 R60060-1 — — CR — 4
to 2 R60060-2 — — CR — 5 CR #2-14 CU, #2-8 AL
60 3 R60060-3 — — CR — 6
61 1 R60100-1 — — CR — 7
to 2 R60100-2 — — CR — 8 CR, 1/0-8 CU/AL
100 3 R60100-3 — — CR — 9
101 1 R60200-1 — — CR 10 CR
to
200 3 R60200-3 — — CR — 11 250kcmil-6 CU/AL
201 1 R60400-1 — — CR‡ — 12
to CR 500kcmil-4 CU/AL
400 3 R60400-3 — — CR† — 13
401 1 R60600-1 — — CR — 14 CR (2) 500kcmil-4/0 CU/AL
to
600 3 R60600-3 — — CR† — 15
†No UL, No CSA Certification.
‡UL Recognized, CSA Certification
Poles
Amps
126 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks, Holders and
Accessories
Circuit Pr otection
127
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
6.25
0.26
1.73 1.54
0.62
2.90
0.25 1.56
0.62
1.56
4.25
3.13
1.56
0.62
1.560.25
0.28 x 0.5
0.28 x 0.5 0.28 x 0.5
7.36"
0.25"
2.06" 1.81"
0.62"
3.38"
0.59"
0.62"
4.94"
2.38"
2.125"
0.62"
0.28" DIA. x
0.5" C'BORE
0.59"
1.56" 1.56"1.56"
3.125"
Dimensions – in
600V, 1⁄10 to 30A
600V, 31 to 60A
FIGURE 1. FIGURE 2. FIGURE 3.
0.88
0.88
0.67 1.81
4.03
2.22
0.28 x 0.5 0.28 x 0.5
0.88
0.67 1.81 1.81
0.28 x 0.5
5.84
9.5
0.34
2.38
4.25
2.63
600V, 61 to 100A
FIGURE 7. FIGURE 8. FIGURE 9.
FIGURE 4. FIGURE 5. FIGURE 6.
3.15
0.75
0.31 0.5 2.0
0.75"
C'BORE
0.34
DIAMETER
3.0
3.0
3.31
9.63
600V, 101 to 200A
6.5"
8.0"
0.75" DIA.
C'BORE
0.50" Deep
0.34
DIAMETER
9.0"
5.5"
9.58"
3.0"
2.04"
3.15"
0.75"
FIGURE 10. FIGURE 11.
11.0"
0.34
DIAMETER
0.75" DIA.
C'BORE
0.67" Deep 14.00"
3.00"
4.987"
1.00"
2.13"
15.26"
8.00"
9.25"
0.75" DIA.
C'BORE
0.67" Deep
0.34
DIAMETER
11.63"
7.00"
12.00"
2.5"
4.02"
1.00"
1.19"
600V, 201 to 400A
600V, 401 to 600A
FIGURE 12.
FIGURE 14.
FIGURE 13.
FIGURE 15.
1.0
0.56 0.63 1.75
0.75"
C'BORE
0.34
DIAMETER
3.0
4.5
12.0
4.02
3.0
1.0
0.56 1.125 1.75
0.75"
C'BORE
0.34
DIAMETER
4.0
5.5
14.0
4.987
3.0
128
Fuse Blocks, Holders and
Accessories
For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Circuit Pr otection
129
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
Catalog Number J600 Series
Class J Fuse Blocks:
J600 Series: For use with Class J Fuses
(Edison JDL, JFL and CJ)
Construction: Thermoplastic, UL Flammability; 94V0
Amp Ratings: 1/2-600A
Voltage Ratings: 600Vac/dc
Agency Approvals:
UL Listed, Guide IZLT, File E14853
CSA, Class 6225-01, File 47235
0.56"
8.875"
3.25"
1.75"
0.75"
c'bore
0.34" dia.
4"
2.375"
1.125"
1"
4.99"
3.5"
1.75"
3"
0.625"
0.75"
c'bore
0.34"
dia.
0.5"
7.5"
1"
4"
0.56"
0.75"
3.1"
0.31"
6.125"
3.06"
2"
3"
0.5"
0.75"
c'bore
0.34"
dia.
Figure 5. Figure 6. Figure 7.
1/2 to 60A 61 to 100A
101- 200A 201- 400A 401-600A
Dimensions - inches
Standard J Fuse Blocks (600V) Catalog Data
Catalog Numbers
Pressure Box Box Lug w/ Fig. Max. Wire
Amps Screw† Plate† Lug Retaining Clip No. Size
1 J60030-1S J60030-1P J60030-1C J60030-1CR†† 1 C, CR#2-14 CU,
#2-8 AL
1/2–30 2 J60030-2S J60030-2P J60030-2C J60030-2CR†† 2 COR #2-14 CU only
3 J60030-3S J60030-3P J60030-3C J60030-3CR†† 3 P, PR, S, SR
#10-14 CU Only
1 — — J60060-1C J60060-1CR†† 1 C, CR, #2-14
CU/AL
31–60 2 — — J60060-2C J60060-2CR†† 2 COR #4-14
3 — — J60060-3C J60060-3CR†† 3 CU only
COR 1/0-8
61–100 3 — — — J60100-3CR†† 4 CU Only
CR, CRQ 1/0-8
CU/AL
to 200 1 — — — J60200-1CR 5CR 250kcmil-6
J60200-3CR CU/AL
to 400 1 — — — J60400-1CR 7CR 500kcmil -4
J60400-3CR CU/AL
to 600 1 — — — J60600-1CR 9CR (2) 500kcmil-
J60600-3CR 4/0 CU/AL
† Clip reinforcing springs are standard on fuse blocks rated 100A and above.
Available on 30A and 60A blocks by adding the letter “R” to the end of the
part number.
††Copper only connections available by changing “CR” suffix to “COR”.
Poles
0.30"
2.28"
6.28"
0.94"
0.22"
Dia.
0.5"
C'Bore
1.583"
5"
3.14"
1.75" 1.5"
2.250"
3.202"
0.750"
4.702"
2.250"
C
L
L
1.500"
4.005"
C
2.415"
1.702"
0.750"
Figure 1. Figure 2. Figure 3. Figure 5.
Figure 4.
Terminal Dimensions (inches)
Type A B C
T30030-2 2.41 — 1.03
T30060-2
T30030-3 3.44 1.03 2.06
T30060-3
T30030-4 4.47 2.06 3.09
T30060-4
Class T Fuse Blocks:
T300 Series: For use with Class T Fuses
(Edison TJN)
T600 Series: For use with Class T Fuses
(Edison TJS)
Construction: Glass Polyester, Phenolic on 600A,
UL Flammability: 94V0
Ratings: T300: 300Vac/dc, 30 - 600A
T600: 600Vac/dc, 30 - 600A
Agency Approvals:
UL Listed, Guide IZLT, File E14853
CSA, Class 6225-01, File 47235
Figure 2. 600V 1/2A to 30A
3.19"
1.44"
1.563"
0.33"
1.42"
0.5"
1.44"
0.55" 0.33" 0.55"
2.59"
1.16" 0.33" 0.55"
3.75"
2.31" 0.33"
0.22" DIAMETER
0.5" C'BORE
Dimensions - inches Class T Fuse Blocks (300V & 600V) Catalog Data
Catalog Numbers
Box Fig. Max. Wire
Amps Poles Screw Lug No. Size
TJN, 300V
2 T30030-2SR T30030-2CR 1 SR #10Cu;
1/2–30 3 T30030-3SR T30030-3CR 1 CR #2Cu-Al
2 T30060-2SR* T30060-2CR 1
31–60 3 T30060-3SR* T30060-3CR 1 #2Cu Al
4 T30060-4SR* T30060-4CR 1
1 — T30100-1C 4
61–100 2 — T30100-2C 4 1/0 Cu-Al
3 — T30100-3C 4
1 — T30200-1C 5
to 200 3 — T30200-3C 5 250MCM Cu-Al
to 400 1 — T30400-1C 6 600MCM Cu-Al
to 600 1 — T30600-1C 7 (2) 600MCM Cu-Al
TJS, 600V
1 T60030-1SR T60030-1CR 2
1/2–30 2 T60030-2SR T60030-2CR 2 SR #10Cu;
3 T60030-3SR T60030-3CR 2 CR #2Cu-Al
1 T60060-1SR* T60060-1CR 3
31–60 2 T60060-2SR T60060-2CR 3 CR#2Cu Al
3 T60060-3SR* T60060-3CR 3 SR #10Cu
1 — T60100-1C 4
61–100 2 — T60100-2C 4 2/0 Cu-Al
3 — T60100-3C 4
to 200 1 — T60200-1C 5 250MCM Cu-Al
to 400 1 — T60400-1C 6 600MCM Cu-Al
to 600 1 — T60600-1C 7 (2) 600MCM Cu-Al
* U.L. Recognized
T30030-S
SECTION X-X
0.91"
1.63"
0.72"
0.16"
T30060-C
SECTION Z-Z
0.91"
1.63"
0.72"
0.16"
Z
XFull
Radius
ZX
0.44"
0.20"
C
B
1.20"
A
0.69"
2.5"
2.75"
Figure 1. 300V 1/2A to 60A
130 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks, Holders and
Accessories
Circuit Pr otection
131
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
Figure 4. 300V, 61 to 100A 600V, 61 to 100A
3"
6"
0.28" DIAMETER
0.63" C'BORE 0.5" DEEP
1.125"
2.56"
1.94"
0.81"
3.06"
1.69"
0.05"
1.25" 2.25"
Figure 5. 300V, 600V 101 to 200A
3.44"
0.75"
3"
2.03" - 300V
3"2"
1.5"
5.75" - 300V
0.33" Diameter
0.75" C'Bore 0.5" Deep
2.88" - 300V
3.38" - 600V
6.75" - 600V 2.95" - 600V
Figure 7. 300V, 600V 401 to 600A
6"
0.63" C'BORE 0.5" DEEP
0.28" DIAMETER
1.125"
2.25"
0.63"
3"
1.84" - 300V
1.25"
0.81"
2.38"
3.06"
2.72" - 600V
Figure 6. 300V, 600V 201 to 400A
Figure 3. 600V 31 to 60A
2.94"
1.75"
1.63"
1.47"
0.5"
1.81"
0.59" 0.63" 0.59"
3.34"
1.53" 0.63" 0.59"
4.86"
3.06" 0.63"
0.22" DIAMETER
0.5" C'BORE
Dimensions - inches
Z
Z
0.52" C'BORE
0.55" DEEP
0.22" DIA.
X
X
2.39"
2.25"
REF.
4.78"
2.06"
1.69" (1 POLE)
3.09" (2 POLE)
4.5" (3 POLE)
1.41" (2 POLE)
2.81" (3 POLE)
0.84"
0.38"
0.75"
Z
Z
0.52" C'BORE
0.55" DEEP
0.22" DIA.
X
X
2.39"
1.69" (1 POLE)
3.09" (2 POLE)
4.5" (3 POLE)
1.41" (2 POLE)
2.81" (3 POLE)
0.84"
0.38" SECTION Z-Z
0.78"
2.34"
REF.
0.75"
Catalog Number BG Series and G Series
Class G Fuse Blocks:
BG Series and G Series: For use with Class G Fuses
(Edison SEC)
Construction: (0-30A) Thermoplastic
(35-60A) Phenolic
Amp Ratings: 1-60A
UL Listed, Guide IZLT,
File E14853
Voltage Ratings: 600V (0-20A)
480V (25-60A)
Agency Approvals: CSA, Class 6225-01, File 47235
Catalog Data
Terminal Type
Screw with Pressure Plate Box Box Lug w/ Fig.
Amps Quick-Connect w/Quick Connect Lug Clip No.
1 1 BG3011SQ BG3011PQ BG3011B — 1
to 2 BG3012SQ BG3012PQ BG3012B — 2
15 3 BG3013SQ BG3013PQ BG3013B — 3
1 BG3021SQ BG3021PQ BG3021B — 1
20 2 BG3022SQ BG3022PQ BG3022B — 2
3 BG3023SQ BG3023PQ BG3023B — 3
25 1 BG3031S BG3031P BG3031B — 1
to 2 BG3032S BG3032P BG3032B — 2
30 3 BG3033S BG3033P BG3033B — 3
35 1 — — — G30060-1CR 4
to 2 — — — G30060-2CR 4
60 3 — — — G30060-3CR 5
Poles
0.42"
1.53"
0.42"
0.77"
3"
1.22"
1.5"
0.36"
0.86" 1.63" 2.38"
1 to 30A
35 to 60A
Figure 1. Figure 2. Figure 3.
Figure 4.
Figure 5.
1.38" 0.5"0.22" 0.47"
0.29" DIAMETER
0.38" C'BORE
0.84"
1.78"0.94"
4.25"
1.41" 1.69"
0.53"
2.125"
1.78"
3.56"
2.75"
0.22" DIAMETER
HOLE
Dimensions - inches
132 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks, Holders and
Accessories
Dimensions - inches
CCRROOSSSS RREEFFEERREENNCCEE
EEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
BG3011SQ NONE LG30015-1SQ
BG3012SQ NONE LG30015-2SQ
BG3013SQ NONE LG30015-3SQ
BG3021SQ NONE LG30020-1SQ
BG3022SQ NONE LG30020-2SQ
BG3023SQ NONE LG30020-3SQ
BG3031S NONE LG30030-1SQ
BG3032S NONE LG30030-2SQ
BG3033S NONE LG30030-3SQ
BG3011PQ NONE NONE
BG3012PQ NONE NONE
BG3013PQ NONE NONE
BG3021PQ NONE NONE
BG3022PQ NONE NONE
BG3023PQ NONE NONE
BG3031P NONE LG30030-1PQ
BG3032SP NONE LG30030-2PQ
BG3033P NONE LG30030-3PQ
BG3011B NONE NONE
BG3012B NONE NONE
BG3013B NONE NONE
BG3021B NONE NONE
BG3022B NONE NONE
BG3023B NONE NONE
BG3031B NONE NONE
BG3032B NONE NONE
BG3033B NONE NONE
G30060-1CR NONE LG30060-1CR
G30060-2CR NONE LG30060-2CR
G30060-3CR NONE LG30060-3CR
Circuit Pr otection
133
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
Catalog Number BC Series
Class CC Fuse Blocks:
BC Series: For use with Class CC Fuses
(Edison EDCC, HCTR, and HCLR)
Construction: Base - Thermoplastic
Clips - Bright Tin-plated Bronze
UL Flammability; 94V0
Ratings: 600Vac/dc, 30A
Agency Approvals:
UL listed Guide IZLT, File 14853
CSA, Class 6225-01, File 47235
1.625" + 0.015"
(41.28mm + 0.38mm)
1.625" + 0.015"
(41.28mm + 0.38mm)
3.000" + 0.015"
(76.20mm + 0.38mm)
0.360"
(9.14mm)
1 POLE
0.828" + 0.015"
(21.03mm + 0.38mm)
0.200" + 0.003"
(5.08mm + 0.08mm)
0.200" + 0.003"
(5.08mm + 0.08mm)
0.425"
(10.80mm)
1.530"
(38.86mm)
0.200" + 0.003"
(5.08mm + 0.08mm)
2 POLE 0.425"
(10.80mm)
0.765"
(19.43mm)
3 POLE
Catalog Data
Terminal Type
Pressure
Screw with Plate w/
Quick Quick Box
Poles Connect Connect Lug
1/10 1 BC6031SQ BC6031P BC6031B
to 2 BC6032SQ BC6032P BC6032B
30 3 BC6033SQ BC6033P BC6033B
Dimensions - inches (mm)
Fuse Block
1.210" + 0.015"
(30.73mm + 0.38mm)
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
BC6031SQ EMR631-66 30311R L60030C-1SQ
BC6032SQ EMR632-66 30312R L60030C-2SQ
BC6033SQ EMR633-66 30313R L60030C-3SQ
BC6031PQ EMR631-77 30321R L60030C-1PQ
BC6032PQ EMR632-77 30322R L60030C-2PQ
BC6033PQ EMR633-77 30323R L60030C-3PQ
BC6031B EMR631-11 30351R L60030C-1B
BC6032B EMR632-11 30352R L60030C-2B
BC6033B EMR633-11 30353R L60030C-3B
Catalog Number BM Series Adapter for DIN and American Rails
Class M Supplementary Fuse Blocks:
BM Series: For use with any 13⁄32˝ x 1 1⁄2˝ fuses
(Edison MCL, MEQ, MEN, and MOL)
Construction: Thermoplastic, UL Flammability; 94V0
Ratings: 600Vac/dc, 30A
Agency Approvals:
UL Recognized, Guide IZLT2, File E14853
CSA, Class 6225-01, File 47235
Catalog Data (600Vac)
Terminal Type
Screw with
Quick Pressure Plate w/ Box Fig.
Amps Poles Connect Quick Connect Lug No.
1/10 1 BM6031SQ BM6031PQ BM6031B 1
to 2 BM6032SQ BM6032PQ BM6032B 2
30 3 BM6033SQ BM6033PQ BM6033B 3
Features:
• Edison DIN rail adapters permit secure, positive snap-on
mounting of Edison 0 to 30 amp fuse blocks (one-, two-,
or three-pole) on various size rails. (rail mounting
eliminates costly and time consuming drilling, tapping,
and screw mounting.)
• Molded from Lexan®141.
• Adapter mechanically locks into mounting hole of fuse
block in seconds to become an integral part of the block.
• One adapter is required for Edison one- and two-pole
blocks. Two adapters are required for three-pole blocks.
• With the exception of the 32mm DIN rail, all blocks with
adapters can be removed from a rail simply by pulling up
its release tab.
• Use of rail end-stops on both sides of adapters is
recommended.
Adapter Catalog Data (For 0-30A Fuse Blocks)
Fuse Block Rails Adapter
Class Type Size Color Cat. No.
CC 15mm (Symm.)
G DIN 32mm (Asymm.) Black DRA-1
*H (250V) 35mm (Symm.)
*R (250) 17/64” (Symm.)
M Type American (also 35mm DIN) Gray DRA-2
Package Quantities: Standard - 10; Bulk - 100 (Cat. No. BK/DRA-1 or BK/DRA-1.)
*Mounting on 15mm rails is not recommended.
NOTE: New model Edison fuse blocks have elongated block-to-adapter mounting holes
(old style fuse blocks will not accept the rail adapters).
Dimensions - inches (mm)
0.42"
(10.7mm)
1.53"
(38.9mm)
0.42"
(10.7mm)
0.77"
(19.4mm)
3"
(76.2mm)
1.22"
(31.0mm)
1.5"
(38.1mm)
0.36"
(9.1mm)
0.86"
(21.8mm)
1.63"
(41.3mm)
2.38"
(60.3mm)
1/10 to 30A
Figure 1. Figure 2. Figure 3.
134 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks, Holders and
Accessories
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWWOOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDDLLIITTTTEELLFFUUSSEE
BM6031SQ EM631-33 30311 L60030M-1SQ
BM6032SQ EM632-33 30312 L60030M-2SQ
BM6033SQ EM633-33 30313 L60030M-3SQ
BM6031PQ EM631-44 30321 L60030M-1PQ
BM6032PQ EM632-44 30322 L60030M-2PQ
BM6033PQ EM633-44 30323 L60030M-3PQ
BM6031B EM631-11 30351 L60030M-1B
BM6032B EM632-11 30352 L60030M-2B
BM6033B EM633-11 30353 L60030M-3B
Circuit Pr otection
135
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Blocks, Holders and
Accessories
Catalog Number BH Series
Block Series:
BH Series: For use with Edison high speed semiconductor
and “bolt-in” fuses
Base: Light weight, high temperature thermoplastic
Mounting Studs: Plated steel
Nut: Plated steel
Washer: Spring steel
Agency Approvals:
UL Recognized, Guide IZLT2/IZLT8, File E14853 up to 700V
CSA, Class 6225-01, File 47235 up to 700V
Contact Edison Customer Satisfaction for ordering information
and dimensional data.
Catalog Code Description:
Block Series BH - X X X X
NOTES: 1. The #4 connector must be used with either the 7/16 - 14 or the 3/8” - 16 stud.
2. The only compatible connector for the 7/16” - 14 stud is #4.
3. Always check applicable end use standards for required spacing between blocks, fuses or other hardware.
4. For applications above 700V, consult appropriate electrical standard for proper creepage distances, clearance distances and insulator voltage withstand ratings.
Agency Approval
0 No agency approval
1 UL Recognition and CSA Certification
2 UL Recognition only
3 cURus
Fuseblock Base
0 Small base for 0-200 amp fuses, 0-700V
1 Medium base, for 0-400 amp fuses, 0-2500V
2 Medium base, for 0-600 amp fuses, 0-5000V
3 Large base, for 0-700 amp, 0-1250V Wire Connector
0 No connector
1 1 Hole for #14 - 2/0 copper wire
(for use with base 0)
2 2 Hole for #14 - 1/0 copper wire
(for use with base 0)
3 2 Hole for #6 - 250 MCM copper wire
(for use with base 1, 2, & 3)
4 2 Hole for #14 - 500 MCM copper cable
(for use with base 3)
See Note 1 below
Stud Size
1 1⁄4- 20 (for use with bases 0, 1, & 2)
2 5⁄16 - 18 (For use with bases 0, 1, & 2)
3 3⁄8- 16 (for use with bases 0, 1, 2 & 3)
4 7⁄16 - 14 (for use with base 3)
See Note 2 below.
5 3⁄8- 16 (for use with base 3)
Catalog Numbers
BH-0001 BH-0122 BH-2001 BH-3004
BH-0002 BH-1001 BH-2002 BH-3033
BH-0003 BH-1002 BH-2003 BH-3144
BH-0111 BH-1003 BH-2031 BH-3145
BH-0112 BH-1131 BH-2032 —
BH-0113 BH-1132 BH-2033 —
BH-0121 BH-1133 BH-3003 —
Box Cover Units
For Plug Fuses
Plug fuse box cover units provide a simple, inexpensive way
to protect small motors with Edison-type “T”, “TL”, “TC”, “P”
and “W” plug fuses. Box cover units are easily installed in
standard electrical boxes. By using fuses sized at the amp
rating of a motor or slightly larger, optimum overload and
short-circuit protection is provided. Box cover units are UL
Listed.
Fuse Holder
On/Off Switch
Receptacle
Switch Light
SSY-RL
Selection Data — Plug Fuse Box Cover Units
Receptacle Motor Agency†
Box Cover Fuseholder Outlet to Load Switch Switch Size Listing/
Cat. No. Type Box Single Double 125Vac 250Vac Control+ Light++ (Max.) General Data Certification
SOU X3⁄4Hp 125V, 15A UL, CSA
SRU 2 1⁄4" Handy X X 1⁄2Hp 125V, 15A UL
SSU XX
1⁄2Hp 125Vac (do not use on DC), 15A UL, CSA
SOW X3⁄4Hp 125V, 15A UL, CSA
SRW 2 3⁄4" Switch X X 1⁄2Hp 125V, 15A UL
SSW XX
1⁄2Hp 125Vac (do not use on DC), 15A UL, CSA
SOX X3⁄4Hp 125V, 15A UL, CSA
SRX 4" Octagon X X 1⁄2Hp 125V, 15A UL
SSX XX
1⁄2Hp 125Vac (do not use on DC), 15A UL, CSA
SOY X3⁄4Hp 125V, 15A UL, CSA
SRY XX 1⁄2Hp 125V, 15A UL
SSY XX
1⁄2Hp 125Vac (do not use on DC), 15A UL, CSA
SSY-RL 4" Square X X X X 1⁄2Hp 125Vac (do not use on DC), 15A —
STY* XX*
1⁄2Hp* 125Vac (do not use on DC)*, 15A UL
SCY** X X(2)** 1⁄2Hp(2)** 125Vac (do not use on DC); UL
can protect two motors**, 15A
SOY-B X3⁄4Hp 125V, protects two motors, 15A UL
SKA 4 11⁄16" Square X X(15A) 2 Hp 250V, 15A single-phase UL
SSN Single Gang X X 1⁄2Hp 125V, 15A Weatherproof UL
+ Switch turns power to fused load OFF or ON.
++ Switch light indicates power to load (dark when switch OFF or fuse open).
* Double-pole switch opens both sides of circuit. STY can be used for two separate 125V motors not larger than 1⁄2Hp with the common switch, or a single motor not
larger than 2 Hp at 250V (Maximum of 150V to ground).
** The SCY unit can be used for protection of a single motor not larger than 2Hp at 250V (Maximum of 150V to ground).
† UL Guide JAMZ, File E6491; CSA Class 6225-01, File 47235.
136 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Box Cover Units
for Plug Fuses
Circuit Pr otection
137
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Box Cover Units
for Plug Fuses
2 1⁄4˝ Handy Boxes 2 3⁄4˝ Switch Boxes
4˝ Octagon Boxes 4-11⁄16˝ Square Boxes
SOU SRU SSU SOW SRW SSW
SOX SRX SSX SKA
4˝ Square Boxes
SOY SRY SSY SSY-RL
SOY-B STY SCY SSN
Features and Benefits
• High Short-Circuit Current Ratings (SCCR) up to 200kA
• Suitable for installation in wireways and industrial control
panel feeder and branch circuits
• Small footprint saves panel space
• Enclosed for enhanced safety
Agency and Standards
• UL Listed 1953, Guide QPQS, File E256146
• CSA Certified, Class 6228-01, File 700490
•CE
• IEC 60947-7-1; IEC 60539
Electrical:
• Short-Circuit Current Ratings up to 200kA, see table next
page
• Ampacities up to 760 amps
• 600Vac/dc (UL 1953), 690Vac/dc (IEC)
• 75°C Rated connectors
• Cu Wire range 14AWG to 500kcmil (2.5 to 240mm≈)
Mechanical:
• DIN rail or panel mount (EPDB306 & EPDB702 panel
mount only)
• Sliding DIN rail latch for easy mounting
• Captive termination screws, so screws do not get
misplaced
• Screws backed out at the factory to save conductor
installation time
• Single-pole, gang mountable for multiple pole
applications
• Flammability, UL 94V0
• Tin-plated Al connectors suitable for Cu conductors
• Elongated hole for panel mounting - easier mounting with
greater flexibility in matching up with drilled panel holes
• DIN rail end anchors required to prevent damage to block
when torquing, anchors available from third-party
supplier
138 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Enclosed Power Distribution Blocks
EPDB Series
Circuit Pr otection
139
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Enclosed Power Distribution Blocks
EPDB Series
CU Wire Range
Torque
Lb-In (Nm)
Trim Length in (mm) Hex Key CU Wire Range
Torque
Lb-In (Nm )
Trim Length in (m m) Hex Key
Lineside
in (m m )
Loadside
in (m m )
M in. Enclosure
Size - inch
4 to 6 AW G
25 to 16mm
2
35 (4.0)
8 AW G
10mm
2
25 (2.8)
10 to 14 AW G
6 to 2.5mm
2
20 (2.3)
2 to 3 AW G
35mm
2
50 (5.7)
4 to 6 AW G
25 to 16mm
2
45 (5.1)
8 AW G
10mm
2
40 (4.5)
10 to 14 AW G
6 to 2.5mm²
35 (4.0)
4 to 6 AW G
25 to 16mm
2
35 (4.0)
8 AW G
10mm
2
25 (2.8)
10 to 14 AW G
6 to 2.5mm
2
20 (2.3)
24 X 20 X 6.75
36 X 30 X 12.625
36 X 30 X 12.625
16 X 16 X 6.75
16 X 16 X 6.75
36 X 30 X 12.625
24 X 20 X 6.75
0.314 (8.0)
0.265 (6.7)
0.718 (18.2)
0.875 (22.2)
0.87 (22.1)
0.687 (17.5)
0.718 (18.2)
0.875 (22.2)
Wire Connector Hole Diameter
0.45 (11.5)
0.45 (11.5)
0.72 (18.3)
0.45 (11.5)
0.246 (6.25)
0.72 (18.3)
500 Kcmil to 6 AW G
240 to 16mm
2
275 (31.1)
275 (31.1)
500 (56.5)
350 Kcmil to 6 AW G
150 to 16mm
2
EPDB512
EPDB602
EPDB702
EPDB101
EPDB104
EPDB301
EPDB306
1.25 (31.8)
3/8"
Series EPDB
500 Kcmil to 6 AW G
240 to 16mm
2
500 (56.5)
1.25 (31.8)
3/8"
0.55 (14) top row
1 (25.4) middle row
1.22 (31) bo ttom row
1/8"
350 Kcmil to 4 AW G
185 to 25mm
2
5/16"
350 Kcmil to 4 AW G
185 to 25mm
2
300 Kcmil to 4 AW G
150 to 25mm
2
275 (31.1)
1.15 (29.2) top row
1.4 (35.6) bottom row
1/4"
275 (31.1)
1.250 (31.8)
5/16"
1.25 (31.8)
0.59 (15) top row
1.2 (30.5) bottom row
1/8"
350 Kcmil to 6 AW G
185 to 16mm
2
275 (31.1)
1.35 (34.3)
500 Kcmil to 6 AW G
240 to 16mm
2
500 (56.5)
1.25 (31.8)
3/8"
5/16"
3/16"
2/0 to 8 AW G
70 to 10mm
2
120 (13.6)
0.75 (19.0)
3/16"
0.55 (14) top row
0.85 (21.6) bottom row
1/8"
1.25 (31.8)
5/16"
Part
Number
Lineside
Loadside
2/0 to 8 AW G
70 to 10mm
2
110 (12.4)
0.85 (21.6)
3/16"
2/0 to 8 AW G
70 to 10mm
2
110 (12.4)
0.97 (24.6)
Lin eside L oadside
Part
Number
Amps Wire Range Wire Range
Line Load J T RK1 RK5
SCCR
Line Load
AWG or
kcmil
AWG or
kcmil
JDL
TJS
TJN
LESRK
LENRK
ECSR
ECNR
4 to 12 200 200 100 60 200 kA
175 175 100 60 100 kA
200 200 100 60 50 kA
2 to 6 400 400 200 100 200 kA
200 200 100 30 50 kA
175 175 100 30 100 kA
300 4 to 8 600 600 400 200 200 kA
4600 600 400 200 50 kA
6 to 14 200 200 100 30 50 kA
350 350 600 600 400 200 200 kA
600 800* 600 400 200 kA
600 800* 600 600 100 kA
400 to 6 400 to 6 600 600 400 200 100 kA
Ampacities 75°C per NEC
®
Table 310.16 and UL 508A Table 28.1
*Class L 800A (LCL 800) or less fuses suitable for this particular SCCR case.
Series EPDB
Electrical
Openings per Pole
**Class G 60A (SEC-60) or less or Class CC 30A (EDCC30, HCTR30, HCLR30) or less are suitable for all the SCCRs in this table.
EPDB101
EPDB104
EPDB301
EPDB306
EPDB512
EPDB602
EPDB702
760A
500kcmil to 6 AW G
240 to 16mm²
600
200
100 kA
600
800*
500kcmil to 6 AW G
240 to 16mm²
500
500
620A
350kcmil to 4 AW G
185 to 25mm²
350kcmil to 4 AW G
185 to 12mm²
300 to 4
300 to 4
570A
300kcmil to 4 AW G
150 to 25mm²
4 to 14 AW G
25 to 2.5mm²
100
350kcmil to 6 AW G
185 to 16m m ²
350kcmil to 6 AW G
185 to 16mm²
350 to 6
8 to 14
250 to 4
200 kA
380A
500kcmil to 6 AW G
240 to 16mm²
2 to 14 AW G
35 to 2.5mm²
500 to 6
350 to 6
400
400
200
310A
60
200 kA
175A
2/0 to 8 AW G
70 to 10m m ²
4 to 14 AW G
25 to 2.5mm²
2/0 to 8
14
175A
2/0 to 8 AW G
70 to 10m m ²
2/0 to 8 AW G
70 to 10mm²
100
Term inal Copper Conductor Capability
Short-Circuit Current Rating Data
Configuration
Conductors
Max Fuse Class & Amp**
2/0 to 8
2/0 to 8
200
200
Electrical Data
EPDB101 EPDB104 EPDB301
EPDB306 EPDB512 EPDB602
EPDB702
Part Width Length Height
Number A B C D E F G H
EPDB101 1.03 (26.16) 3.372 (94.8) 2.15 (54.5) 3.55 (90.17) 2.91 (73.79) 0.2 (5) 0.2 (5) N/A
EPDB104 1.03 (26.16) 3.372 (94.8) 2.15 (54.5) 3.55 (90.17) 2.91 (73.79) 0.2 (5) 0.2 (5) N/A
EPDB301 1.55 (39.37) 4.67 (118.5) 2.874 (73) 4.48 (113.67) 3.81 (96.77) 0.2 (5) 0.24 (6) N/A
EPDB306 1.55 (39.37) 4.67 (118.5) 2.95 (74.93) 4.48 (113.67) 3.81 (96.77) 0.2 (5) 0.24 (6) N/A
EPDB512 1.88 (47.62) 4.67 (118.5) 2.93 (74.5) 4.48 (113.67) 3.81 (96.77) 0.2 (5) 0.24 (6) N/A
EPDB602 2.38 (60.45) 4.67 (118.5) 2.60 (66) 4.48 (113.67) 3.81 (96.77) 0.2 (5) 0.24 (6) N/A
EPDB702 2.56 (65.02) 4.67 (118.5) 3.15 (80) 4.48 (113.67) 3.81 (96.77) 0.2 (5) 0.24 (6) 1.81 (46)
Dimensions – in (mm)
UR
CSA
140 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Enclosed Power Distribution Blocks
EPDB Series
Circuit Pr otection
141
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
High SCCR Terminal Blocks
PB1 & PB3 Series
Features and Benefits
• High short-circuit current ratings up to 200kA
• UL 1059 Recognition
• 1-, 2- and 3-poles
Dimensions (inches)
F
A
B
GL C'Bore
K Dia.
LOADSIDE
LINESIDE
D
HJ
SIDE
TOP
C
A 3-Pole
B
D
A 2-Pole
A 1-Pole
E
E
C
D
KL
F
Electrical:
• Short-circuit current ratings up to 200kA,
see table next page
• Ampacities up to 310A
• 600Vac/dc (UL 1953)
• 75ºC rated connectors
• Cu Wire range 14AWG to 350kcmil
Mechanical:
• Flammability, UL 94V0
• Panel mount
• Tin-plated aluminum (Al) connectors suitable for copper
(Cu) conductors
Agency and Standards
• UL 1059 Recognized, Guide XCFR2, File E221592
• General Industry Class per UL 1059, usage Category C
• CSA Certified, Class 6228-01, File 700489
Part Width/Poles Length Height
Number A/1 A/2 A/3 B C D E F G H J K L
PB1011-10S3 1.06 1.88 2.60 2.88 1.75 0.81 2.25 0.53 0.31 0.84 0.31 0.20 0.42
PB1061-3093 1.96 3.58 5.20 4.00 3.32 1.62 3.37 0.97 - - - Slot 0.20x0.41 Slot 0.42x0.62
PB1061-3093 Series (1-, 2-, and 3-pole)PB1011-10S3 Series (1-, 2-, and 3-pole)
Electrical Data
Lin eside Lo adside
Part
Number
Amps
Number
of Poles
Wire Range Wire Range
Line Load
side
J T RK1 RK5
SCCR
Line Load
AWG or
kcmil
AWG or
kcmil
JDL
TJS
TJN
LESRK
LENRK
ECSR
ECNR
kA
PB1011 1
PB1012 2
PB1013 3
PB1041 1 4 to 12 200 200 200 60 200
PB1042 2 175 175 100 60 100
PB1043 3 200 200 100 60 50
PB10S1 1
PB10S2 2
PB10S3 3
PB1061 1 400 400 200 100 200
PB1062 2 400 400 400 100 100
PB1063 3 4 to 14 175 175 100 60 100
PB3061 1 400 400 200 100 200
PB3062 2 400 400 400 100 100
PB3063 3 4 to 12 175 175 100 60 100
PB3121 1 4 to 8 400 400 200 100 200
PB3122 2
PB3123 3
PB3091 1 400 400 200 100 200
PB3092 2 400 400 400 100 100
PB3093 3 4 to 12 175 175 100 60 100
Ampacities 75C per NEC® Table 310.16 and UL508A Table 28.1
Minimum
Enclosure Size
4 to 14
175
175
100
4 to 8
100
4 to 14
Stud
24 X 20 X 6.75
350 kcmil to 4 AW G
350 kcmil to 4 AW G
350 kcmil to 4 AW G
(6) 2 to 12 AW G
(3) 1/0 to 12
350 to 4
350 to 4
350 to 4
1/0 to 6
4 TO 14 AW G
4 TO 12 AW G
2/0 to 8
4 TO 14 AW G
2/0 TO 8 AW G
2/0 TO 8 AW G
2/0 to 8
2/0 to 8
4 TO 14 AW G
1/4-20 X 3/4 STUD
60
200
200
175A
310A
310A
175A
4 to 12
100
60
2/0 TO 8 AW G
200
310A
*Class G 60A (SEC-60) or less or Class CC 30A (EDCC30, HCTR30, HCLR30) or less are suitable for all the SCCRs in this table
Openings per Pole
Terminal Copper Conductor Capability
Configuration
Short-Circuit Current Rating Data
Conductors
Max Fuse Class & Amp*
175A
175A
16 X 16 X 6.75
2/0 TO 8 AW G
2/0 TO 8 AW G
200
60
200
2/0 to 8
2/0 to 8
200
200
side
Inches
16 X 16 X 6.75
16 X 16 X 6.75
24 X 20 X 6.75
24 X 20 X 6.75
24 X 20 X 6.75
Optional Covers & Dimensions (inches)
142 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
High SCCR Terminal Blocks
PB1 & PB3 Series
#4 Thread-cutting screws assembled
Textured surface for marking
A
B
For PBC 31, 32 & 33 Covers
B
A
#4 Thread-cutting screws assembled
Textured surface for marking
A
B
Cover
Block Poles Part Number A (In)
PB1011, 1041, 10S1 1 PBC21 0.94
PB1012, 1042, 10S2 2 PBC22 1.75
PB1013, 1043, 10S3 3 PBC23 2.56
PB1061, 3061, 3091, 3121 1 PBC31 2.10
PB1062, 3062, 3092, 3122 2 PBC32 3.72
PB1063, 3063, 3093, 3123 3 PBC33 5.34
Circuit Pr otection
143
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Power Distribution Blocks
PB4, PB5 & PB7 Series
Feature and Benefits
• Available in 1-, 2-, or 3-pole versions
• Thermoset material to withstand high heat applications
• Optional cover is clear with write-on surface for field
termination identification (Order PBC Series)
• For industrial controls, HVAC and other control
automation panel applications
• Mounting slots allow greater flexibility to fit pre-drilled
panel holes
Dimensions (inches)
FE
E
C
AB
G
L
K
LOADSIDE
LINESIDE
D
HJ
Voltage Ratings:
• 600Vac/dc maximum
• 75°C Rated connectors
Mechanical:
• Panel mount
• Tin-plated aluminum connectors
• Flammability: UL 94V0
Agency Information:
• UL Recognized, Guide XCFR2, File E221592, General
Industrial Class per UL 1059
• CSA Certified: CSA File 700489, Class 6228-01
Series A B C1 C 2 C3 D E F G H J K (Slot) L (Slot)
PB401X, PB512X 4.00 3.38 1.98 3.6 5.21 3.32 1.62 0.99 0.31 0.87 0.35 0.20" wide x 0.41" long 0.42" wide x 0.62" long
PB712X 5.5 4.75 3.1 5.79 8.48 2.93 2.69 1.55 0.38 1.19 0.44 0.20" wide x 0.33" long 0.41" wide x 0.53" long
#4 Thread-cutting screws assembled
Textured surface for marking
A
B
B
A
Electrical Data
Optional Covers & Dimensions (inches)
W ire R ange p e r po le T orque (Lb-In) W ire R ange per pole T orque
PB4011 1
PB4012 2
PB4013 3
PB5121 1
PB5122 2
PB5123 3
PB7121 1
PB7122 2
PB7123 3
(12) #4 - #14 Cu-Al
500
(2) 500kcm il - #6 Cu-Al
(2) 300kcm il - #4 Cu-Al
275
(12) #4 - #14 Cu, #4 - #12 Al
AL-380A
AL-570A
AL-760A
35
20
(1) 500kcm il - #6 Cu-Al
500
(1) 3/8 - 16 x 1 Stud
---------
Part
Number
Number
Poles
Connector
Lin eside
Lo a dside
Connection
M ate rial & Ampacity
Cover
Series Poles Part Number A B
1 PBC31 4.14 2.10
PB4 & PB5 2 PBC32 4.14 3.72
3 PBC33 4.14 5.34
PB7 1 PBC71 3.00 2.75
3 3 (PBC71)
PB4 & PB5
PB7
144 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Power Distribution Blocks
PB4, PB5 & PB7 Series
Circuit Pr otection
145
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Covers,
Indicating and Non-Indicating
SAMI Features:
• Innovative design, covers exposed terminals and contacts
of Edison fuse blocks.
• Fits most competitive fuse blocks.
• Light on indicating SAMI shows when the fuse is
open–helps troubleshoot the system and reduces
downtime.
• All versions are reusable—no need to pay for indication
every time a fuse opens.
• Indication contacts have teeth to break oxidation layer on
the existing fuse endcap to provide a clear signal path.
• Less than 0.6mA leakage current at 600 volt.
• Visual marking of lineside and loadside.
• SAMI cover ends can easily be trimmed if necessary, to
fit cover over existing wiring or to fit most safety switches.
• Dead front construction provides added protection against
accidental contact by maintenance personnel.
• Labels are provided with the SAMI fuse cover for writing
in circuit or fuse information.
• One cover is required for each pole.
WARNING: To avoid electrical shock, turn power
off before installing, removing or servicing.
For SAMI trimming guide specifications refer to
the following data sheet numbers:
7008 - SAMI 1-9 Trimming Guides.
*Catalog Numbers
For Indicating Cover, add suffix I.
For Non-indicating cover, add suffix N.
Example:SAMI-7I = Indicating
SAMI-7N = Non-indicating
Indicating feature requires a minimum of 90Vac or
115Vdc to illuminate lamp.
**UL Recoginized
† SAMI-8A adapter available for small RK, K5, H body
design. SAMI-8N comes standard with adapter
(SAMI-8A)
LINE
Buss
SAMI -2
LOAD
TEST PROBE TEST PROBE
C
B
A
FUSE
Catalog Number SAMI™ Series
Indicating Fuse Covers:
SAMI™ Series: For Class J, RK1, RK5, H, K5, CC, G and
midget type fuses.
Operating Voltage:
Non-Indicating - 0-600Vac/dc
Indicating - 90 to 600Vac
- 115 to 600Vdc
Amp Rating: 0 - 100A
Agency Approvals: UL Listed
CSA (Class 6225-01,
File No. LR47235)
Material: Black Thermoplastic with a flammability
rating of UL 94V2
Catalog Data (600V) Dimensional Data (inches)
Catalog
Number* Description A B C
SAMI-1 600V, J (0-30A) and
250V, RK, K5, H (35-60A) 5.02 1.03 1.94
SAMI-2 600V, RK, K5, H (0-30A) 7.03 1.30 2.07
SAMI-3 600V, J (65-100A) 7.03 1.30 2.33
SAMI-4 250V, RK, K5, H (65-100A) 8.20 1.30 2.18
SAMI-5 600V, RK, K5, H (35-60A) 8.20 1.30 2.18
SAMI-6 600V, J (35-60A) 4.98 1.17 2.14
SAMI-7** 600V, Midget 3.82 0.75 1.72
SAMI-8† 600V, RK, K5, H (65-100A) 10.38 1.50 2.33
SAMI-9 250V, RK, K5, H (0-30A) 3.82 0.75 1.72
HEB-
For any 13⁄32" x 1 1⁄2" fuse.
Fuse holder rated 30A,
600V (CSA Listed 15A
max.). Typical fuse types:
Edison MOL MEN, MEQ
and MCL. (1⁄10 -30A)
HET-
A HEB- fuse holder with a
permanently installed solid
neutral. Easily identified by
white plastic coupling nut.
Single-Pole
13⁄32" x 1 1⁄2" Fuses
HEY-
Double-pole fuse holder has
water-resistant, polarized
design, and accepts Class
CC branch circuit fuses
(Edison fuse types EDCC,
HCTR or HCLR, 600V or
less) Particularly applicable
in street lighting circuits with
optional breakaway
receptacle.
HEX-
For any 13⁄32" x 1 1⁄2" fuse.
Fuse holder rated 30A,
600V (CSA Listed 15A
max.). Typical fuse types:
Edison MOL MEN, MEQ
and MCL. (1⁄10 -30A)
Double-Pole
Class CC 13⁄32" x 1 1⁄2" Midget Fuses
Packaging & Ordering Information:
HEB Load Side Line
HET Terminal Terminal
HEY A thru W A thru W
HEX
XXX
Single- and Double-Pole without Breakaway
Option
Packaging & Ordering Information:
HEB or Load Line Break-W-Way
HET Terminal Terminal Terminal
A thru K RLC -
A thru J
or RYC
XXX W
Single-Pole with Breakaway Option
Packaging & Ordering Information:
HEX or Load Line Break-W-Way
HEY Terminal Terminal Terminal
A thru K DRLC -
A thru J
or DRYC
XXX W
Double-Pole with Breakaway Option
Available Part Numbers
Non-Breakaway Units:
HEB-AA(1) (2) (3), HEB-AB(2), HEB-AC(2),
HEB-AD(2), HEB-AE(2), HEB-AJ, HEB-AK, HEB-AL, HEB-AR,
HEB-AY, HEB-BA(2), HEB-BB(2), HEB-BC(2), HEB-BD(2),
HEB-CC(2), HEB-DD(2), HEB-JJ, HEB-JK, HEB-JL, HEB-JY,
HEB-LL, HEB-NN, HEB-PP(2), HEB-QQ(2), HEB-RR(2),
HEB-SS, HEB-TT(2), HEB-ZA.
Agency Information:
(1)UL Recognized, Guide IZLT2, File E14853
(2)CSA Certified, Class 6225-01, File 47235
(3)CE
Breakaway Units:
(Includes fuse holder, breakaway part and insulating boots):
HEB-AW-RLA, HEB-AW-RLC-A(1) (2) (3), HEB-AW-RLC-B,
HEB-AW-RLC-C, HEB-AW-RLC-J, HEB-AW-RYA,
HEB-AW-RYC, HEB-BW-RLC-A, HEB-BW-RLC-B,
HEB-BW-RYC, HEB-JW-RLC-J, HEB-JW-RYC,
HEB-KW-RLC-J, HEB-KW-RYC, HEB-LW-RLA,
HEB-LW-RLC-J, HEB-LW-RYA
Agency Information:
(1)UL Recognized, Guide IZLT2, File E14853
(2)CSA Certified, Class 6225-01, File 47235
(3)CE
146 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
In-Line Fuse Holders for
13⁄32˝ x 1 1⁄2˝ and Class CC Fuses
Circuit Pr otection
147
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
In-Line
Fuse Holders
Catalog and Specification Data
Note: The construction elements listed below illustrate the full
construction of the available part numbers. NOT all
construction elements are available in all combinations.
Conductor Terminals Conductor Data Terminal
Symbols
Load Line
Type Terminal Size Side Side
Copper Crimp #12 to #8 1 • • AA
#12 2 • •
#10 2 • •
#6 1 • • BB
#4 1 • •
#8 2 • • CC
#4 1 — •
#6 2 • • DD
#2 1 — •
#4 2 • • EE
Copper Set-Screw
#12 to #2 1 • • JJ
#12 to #2 2 • • KK
Solid Breakaway (Required with W W
Breakaway
Receptacle)
Available Part Numbers
HEX Series:
HEX-AA(1) (2), HEX-AB, HEX-AC, HEX-AD,HEX-AE, HEX-AY,
HEX-BB, HEX-CC, HEX-JJ, HEX-JK, and HEX-KK.
Agency Information:
(1)UL Recognized, Guide IZLT2, File E14853
(2)CSA Certified, Class 6225-01, File 47235
HEY Series:
HEY-AA, HEY-AB, HEY-AC, HEY-AD, HEY-AE, HEY-AL,
HEY-BB, and HEY-JJ.
HET Series:
HET-AA, HET-AB, HET-BB, HET-JJ, and HET-JK
Catalog Data — Insulating Boots
Catalog
Numbers Type
2A0660 Single Conductor
2A0661 Two Conductor
Insulating boots are optional and not included with
non-Breakaway holders and must be ordered separately.
They are included as a standard item with the breakaway
series.
When boots are utilized, extra heat retention requires
that fuses are sized at a minimum of 200% of the RMS
load current.
No. Per
Terminal
Solid
Stranded
Optional Conductor Data Breakaway
Terminal
Single- *Double-
Type Terminal Size Pole Pole
Copper Crimp #12 to #8 1 • • -RLC-A -DRLC-A
#6 1 • • -RLC-B -DRLC-B
#4 1 • • -RLC-C -DRLC-C
Copper Set-Screw
#12 to #2 1 • • -RLC-J -DRLC-J
#12 to #2 2 • •` -RYC -DRYC
* Terminal illustrations show the end view of single-pole receptacles and one-pole only of
the double-pole receptacles. Thus, for example, in the case of a double-pole, set-screw
type receptacle with terminals that accept two conductors, a total of four conductors could
be connected to the receptacle per the following drawing.
No. Per
Terminal
Solid
Stranded
Watertight Fuse Protection
HEB in-line fuse holders are water resistant and easy to
install. Protect fuses in locations exposed to water,
weather, corrosive fumes, salt-spray, etc. Holders are two-
sectioned, molded plastic. The captive nut couples the
loadside section to the lineside section; compression of the
o-ring when the nut is tightened forms a vapor and water
resistant unit.
Double-Pole Fuse Holders For Simultaneous
Non- Load-Break Disconnect of Two Conductors
HEX and HEY units permit the fusing of two conductors.
Loadside conductors can be disconnected from the lineside
conductors by disengaging a captive stainless steel screw.
Positive non-load-break disconnect (for non-energized
circuits) provides maintenance safety. Helps prevent shock.
Makes loads electrically dead.
Fuse holders are polarized. They can be used for line-to-
line or line-to-neutral loads. Polarization prevents
inadvertent reversal of loadside conductors (provides
compliance with NEC®Section 240-22).
Both loadside terminals are always identical; both lineside
terminals are always identical.
Serve As A Non-Load-Break Disconnect
The body of the fuse recesses within the loadside section
so that it does not make electrical contact with the lineside
section until the coupling nut engages the threads on the
lineside section. The holder section thus provides a positive
means of breaking or opening a non-energized electrical
circuit for maintenance and repair.
Breakaway Receptacles For Impact Seperation
Are available as an option with fuse holders. Ideally suited
for breakaway lighting standards as required by state and
federal highway commissions). Receptacle consists of a
female terminal jacketed in an integral rubber insulating
sleeve, and an external wire/cable terminal. The female
terminal tightly mates with a lineside, solid, copper rod
terminal (symbol “W”) of the fuse holder. The insulating
sleeve also insulates the body of the lineside section of the
fuse holder. Should the holder be subjected to an undue
pull, it will separate from the lineside, Breakaway
receptacle and become electrically dead. Separating the
holder and receptacle on a non-engergized circuit facilitates
repair/maintenance.
Solid “W” Terminals Mate With Breakaway
Receptacles
A solid copper “rod” terminal must be used on the line-side
of a fuse holder when holder is equipped with a breakaway
receptacle. This solid rod terminal mates with the internal
female terminal(s) of the breakaway receptacle. The letter
“W” in the catalog number of the fuse holder
designates this type terminal.
Crimp And Set-Screw Terminals
Crimp and setscrew type terminals are available for copper
conductors.
Insulating Boots Save Installation Time
Boots come in two configurations - for single conductor and
the “Y” type for two conductors. Fit all Edison in-line fuse
holders. Designed to snugly fit over conductor insulation.
Fits to wire by cutting off tapered tip. Diameter of conductor
insulation cannot exceed 0.450". Inside of boots are treated
with silicone to facilitate drawing of wire.
Boots come as a standard item with breakaway
receptacles. They are optional and must be ordered
separately for fuse holders without breakaway
receptacles. When boots are utilized, extra heat
retention requires that fuses are sized at a minimum of
200% of the RMS load current.
“Tap-Off” Connections
Fuse holders with terminal accepting two conductors can
be used as a tap-off connector. Saves cost and manhours.
2A0661
2A0660
148 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
In-Line
Fuse Holders
Circuit Pr otection
149
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Panel-Mount and
In-Line Fuse Holders
Catalog Number HKP,
HKP-HH, and HKP-W
Standard Fuse Holders:
For use with 1⁄4" x 1 1⁄4" fuses
(Edison type ABC, AGC, MDL, MDA
etc.)
Terminals: Bayonet-type knob.
Vibration resistant.
For panels up to 5⁄16"
(7.9mm) thick.
Agency Approvals:
UL Recognized, Guide IZLT2,
File E14853
CSA Certified, Class 6225-01,
File 47235
Electrical Ratings for HPF Series
Catalog
Number Amps Volts Fuse Description
HKP 30 250 —
HKP-HH 15 250 HKP with 1/4"
Quick-connect
terminal
HKP-W 30 250 HKP with drip-proof
knob.
Catalog Number HPF
Standard Fuse Holders With
Screw-Type Knob:
For use with 13⁄32" x 1 5⁄16" to 1 1⁄2" fuses.
Agency Approvals:
UL Recognized, Guide IZLT8,
File E14853, cURus
UL 94V0 Flammability Rating
Electrical Ratings
Catalog
Number Amps Volts Fuse Description
HPF 30 600 1 1/2" (38.1mm)
MOL, MEN, MCL
HPF-L 5 600 EBS, 13/32" x 1 3/8"
fuses
HPF-EE 15 480 SEC 0-15,
13/32" x 1 3/8" fuses
HPF-JJ 20 480 SEC 20,
13/32” x 1 13/32" fuses
HPF-FF* 30 300 SEC 25 & 30,
13/32" x 1 5/8" fuses
HPF-RR 30 600 HCLR, HCTR & EDCC
Class CC fuses
HPF-WT 30 600 Splash-proof knob
for 1 1/2" fuses
*No CSA Certification.
0.78"
0.69"
2.44"
Max
0.505" + 0.005"
(12.8mm + 0.13mm)
0.473"
+ 0.005"
(12.0mm + 0.13mm)
Punched Mounting Hole
F
U
S
E
F
U
S
E
F
U
S
E
1.031" + 0.003"
(26.2mm + 0.08mm)
0.187" + 0.002"
(4.75mm + 0.05mm)
Mounting Hole
Flange Rear of Panel
Mounting Hole
Flange Front of Panel
0.890" + 0.003"
(22.6mm + 0.08mm)
1.312" + 0.003"
(33.3mm + 0.08mm)
1.312" + 0.003"
(33.3mm + 0.08mm)
0.180" DIA.
(4.6mm)
1.125"
(28.6mm)
1.00"
(25.4mm)
Without Fuse
2.69"
(68.3mm)
0.88"
(22.2mm)
1.78"
(45.2mm)
1.31"
(33.3mm)
2.81"
(71.4mm)
With Fuse
Dimensions - in (mm)
Dimensions - in (mm)
Catalog Number 3835 Series
Multiple Pole Fuse Blocks:
For 13⁄32" x 1 1⁄2" (10.3 x 28.1mm) fuses.
Amp Rating: 30A
Voltage Rating: 250Vac/dc
Material: Silver-plated, beryllium copper clips.
No side barriers. Screw terminals.
Phenolic base.
Catalog Data
Catalog No. of
Number Poles Base Length - Inches (mm)
3835-1 1 27/32 (21.4)
3835-2 2 1-13/16 (46.0)
3835-3 3 2-25/32 (70.6)
3835-4 4 3-3/4 (95.2)
3835-5 5 4-23/32 (119.9)
3835-6 6 5-11/16 (144.5)
3835-7 7 6-21/32 (169.0)
3835-8 8 7-5/8 (193.7)
3835-9 9 8-19/32 (218.8)
3835-10 10 9-9/16 (242.9)
3835-12 12 11-1/2 (292.1)
*Base width — 2-3/4" (69.9mm)
Catalog Number S-8000 Series
Bolt-in and Snap-in Mounting Fuse Blocks:
For 1⁄4" x 1 1⁄4" fuses.
Construction: Blocks are molded flame retarded
thermopastic. Clips are spring-bronze.
Voltage Rating: 300Vac/dc
Agency Approvals:
UL Recognized under Components Program; File E14853,
Guide IZLT2
CSA Certified Class 6225-01, File 47235
Anti-Rotation Pin: Single-pole blocks may be ordered
without the antirotational pin simply
by adding an “X” to the number of
poles (Example: BK/S-8001-1X).
Carton Quantity: 10; shelf package: 100.
Bulk Carton: Single-pole and 2-pole fuse blocks
— 1,000; Multiple-pole fuse blocks
— 3-8 pole: 200; 9-12 pole: 50.
When ordering bulk quantities, prefix “BK/” to catalog
number: (Example: BK/S-8001-1SNP).
Bolt-in Mounting *Basic Poles
Series Terminal Amps Angle Cat. No. (Suffix)
S-8000 Solder UL 25A 0° S-8001-
CSA 21A 40° S-8002-
S-8100 3/16" Quick UL 20A 0° S-8101-
Connect CSA 16A 40° S-8102- 1 - 12
1/4" Quick UL 20A 0° S-8201-
S-8200 Connect CSA 16A 40° S-8202-
Side S-8203-
S-8301 Screw UL 30A — S-8301-
CSA 10A
Snap-in Mounting (Poles available in single-pole only)
Series Terminal Amps Angle Cat. No.
S-8000 Solder UL 25A 0° S-8001-1-SNP
CSA 21A 40° S-8002-1-SNP
S-8100 3/16" Quick UL 20A 0° S-8101-1-SNP
Connect CSA 16A 40° S-8102-1-SNP
1/4" Quick UL 20A 0° S-8201-1-SNP
S-8200 Connect CSA 16A Side S-8203-1-SNP
0.25"
(6.4mm)
1.0"
(25.4mm)
2.75"
(69.9mm)
NOTE: Mounting screw hole diameter is 0.148" (3.7mm).
Countersink, 0.313" (7.9mm). Max. Mounting scrw No. 6.
Dimensions - inches (mm)
Catalog Part Number System
BK/ S-8 0 00 -00 -SNP -R
Prefix for Bulk Packing
S-8000 Series
Type Terminal
“0”-Solder; “1”-3/16"
Quick Connect; “2”-1/4"
Quick Connect; “3”-Screw
Terminal Angle
“01”-straight (0‚); “02”-40°; “03”-side*
Number of Poles (01-12)
Snap-In
RoHS
* Available only in a single pole
150 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Blocks for Midget
and Electronic Fuses
Circuit Pr otection
151
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
HVAC Disconnect
Fused and Non-Fused
Metallic
Fused Disconnect
Metallic
Non-Fused Disconnect
Metallic
Ratings: Single-Phase 2-Wire, 240Vac, 30 & 60A
UL Guide WGEW
Wire Range: #14-3 AWG, Al/Cu
Catalog Number B22 Series
Rainproof Air Conditioner Pullout Units:
Fused, Non-Fused, GFCI and Cable Whip.
Agency Approvals: UL Listed to UL 1429
CSA Certification
Features:
• NEMA 3R enclosure.
• Compact design but offers ample working space.
• Internal shield can be removed without tools.
• Specifications are printed on internal shield.
• Knockouts on back, bottom and both sides.
• Finger-safe construction.
• Padlockable.
Catalog Data
Main Maximum HP1Approx. Dim.
Rating Catalog Number/Description 120Vac 240Vac H x W x D (in.)
30A B221-30F* Fused Disconnect (Class H or R) 1.5 3 8 3⁄4x 5 3⁄8x 32 7⁄8
30A B221-30FGF Fused Disconnect with GFCI (Class H or R) 1.5 3 13 x 7 1⁄2x 4 3⁄4
60A B222-60F* Fused Disconnect (Class H or R) 3 10 8 3⁄4x 5 3⁄8x 32 7⁄8
60A B222-60FGF Fused Disconnect with GFCI (Class H or R) 3 10 13 x 7 1⁄2x 4 3⁄4
60A B222-60NF Non-fused Disconnect 3 10 13 x 7 1⁄2x 4 3⁄4
60A B222-60NFGF Non-fused Disconnect with GFCI 3 10 11 3⁄4x 6 1⁄2x 4 1⁄2
60A B222-60NFG12W** Non-fused Disconnect with 1/2 inch Cable Whip 3 10 14 3⁄4x 12 1⁄2x 4.5
*Suitable for use as service equipment with optional field installed lug kit number B-DPOG.
1Rated with Edison ECNR and LENRK dual-element time-delay fuses.
** Maximum 30 amp upstream overcurrent protection device, 1⁄2inch harness device, #10 ground hot wire size, #10 flexible wire size, six feet of conduit, 1-90° and
1- straight non-metallic fitting.
Fuses Reducers for Class H, J, K, &
R Fuses
Agency Approvals: UL Listed,
Guide #IZZR, File #E12853
CSA Certified,
Class 6225-01, File 47235
Features:
• Fuse reducers install on fuses and permit smaller size
fuses to be used in larger amp size switches and blocks.
• Reducers will fit into any panel or switch including the
dead-front type.
• Strong contact is maintained both mechanically and
electrically.
• UL Listed.
• There are no reducers to go from 250V to 600V.
• There are no reducers for switching from one fuse class to
another.
• There are no reducers for Class T or Class L fuses.
Fuse Reducers for Class H & K Dimension Fuses
KON, ERN, PONC, CDNC; KOS, ERS, CDSC
Catalog No. (Pairs)
250V 600V
Fuse Desired Reducer Reducer
Size Size No. No.
30A 60A No. 263 No. 663
30A 100A No. 213 No. 216
60A 100A No. 216 No. 616
60A 200A No. 226 No. 626
100A 200A No. 2621 No. 2621
100A 400A *No. 2641 *No. 2641
200A 400A No. 2642 No. 2642
100A 600A *No. 2661 *No. 2661
200A 600A *No. 2662 *No. 2662
400A 600A *No. 2664 *No. 2664
* Product does not have CSA certification.
Fuse Reducers for Class J Dimension Fuses- JDL, JFL, & CJ
Catalog No. (Pairs)
Fuse Desired Reducer
Size Size No.
30A 60A **J-63
30A 100A **J-13
60A 100A **J-16
60A 200A **J-26
100A †200A **J-21
100A †400A **J-41
200A †400A **J-42
200A 600A **J-62
400A †600A **J-64
† Not for Bolt-on Applications.
** Product does not have UL or CSA certification.
Fuse Reducers for Class R Dimension Fuses
ECNR, LENRK, NCLR; ECSR, LESRK, & SCLR
Catalog No. (Pairs)
250V 600V
Fuse Desired Reducer Reducer
Size Size No. No.
30A 60A No. 263-R No. 663-R
30A 100A No. 213-R No. 216-R
60A No. 216-R No. 616-R
60A 200A No. 226-R No. 626-R
100A *No. 2621-R
100A 400A *No. 2641-R
200A *No. 242-R *No. 642-R
100A *No. 2661-R
200A 600A *No. 2662-R
400A **No. 2664-R
* Product does not have CSA certification.
**Single reducer only (pair not required)
Note: Carton quantity - 10 pair.
152 For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Fuse Reducers
Class H, J, K, and R
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWW OOLLDD
EEDDIISSOONNEEDDIISSOONNGGOOUULLDD LLIITTTTEELLFFUUSSEE
No. 263 38632 None LRU263M
No. 213 38132 H1032 LRU213M
No. 216 38162 H1062 LRU216
No. 226 38262 None None
No. 663 38636 None LRU663M
No. 616 38166 H1066 LRU616
No. 626 38266 None None
No. 2621 38212 None LRU2621
No. 2641 2641E None None
No. 2642 38422 None LRU2642
No. 2661 2661E None None
No. 2662 2662E None None
No. 2664 38642 None None
Circuit Pr otection
153
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Fuse Accessories
Catalog Number SFC-FUSE-CAB
Spare Fuse Cabinet
Size: 24"wide x 30"high x 12"deep
FEATURES:
• Sturdy storage cabinet construction holds spare fuses.
• Cabinet door equipped with locking handle.
• Durable baked ASA 61 grey enamel.
• Mounting holes with key slot 16-inches on center.
Extra shelf for spare fuse cabinet
Fuse pullers
FP-4 FP-3 FP-2 FP-6 FP-A3
Catalog Data
Catalog For Fuse Carton
Number Diameter Qty. Fuse Type
FP-2 13/32" to 13/16" 10 0 – 60A, 250V
0 – 30A, 600V
FP-3 1" to 1 3/4" 10 70 – 200A, 250V
35 – 200A, 600V
FP-4 1 3/4" to 2 1/2" 1 225 – 600A, 250V
225 – 400A, 600V
FP-6 13/32" to 13/16" 1 Class T Fuses
0 – 60A, 300/600V
FP-A3 1/4" diameter and 10 Electronic glass
automotive blade fuses and blade type
Fuse Clip-Clamps
Catalog Data
Clamp Size Weight
Volts Amps Cat. No. Ctn. Qty. Lbs. Kg.
250 0-30A No. 1 12 0.66 .30
35-60A No. 2 12 0.96 .44
600 0-30A No. 2 12 0.96 .44
35-60A No. 4 12 1.44 .65
70-100A No. 5 12 1.20 .54
250 110-200A No. 6 6 1.26 .57
or 225-400A No. 7 6 1.86 .84
600 450-600A No. 8 6 2.52 1.14
Catalog Number SFC-SHELF
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWW EEDDIISSOONNOOLLDD EEDDIISSOONN
FP-2 38072
FP-3 38073
FP-4 38074
CCRROOSSSS RREEFFEERREENNCCEE
NNEEWW EEDDIISSOONNOOLLDD EEDDIISSOONNLLIITTTTEELLFFUUSSEE
No. 1 38001 LCC1
No. 2 38002 LCC2
No. 4 38004 LCC4
No. 5 38005 LCC5
No. 6 38006 LCC6
No. 7 38007 LCC7
No. 8 38008 LCC8
154 For additional information, visit www.edisonfuse.com
Elements of a Practical Fuse Specification
General:
The contractor shall install UL “Listed” fuses of the correct
UL Class, type and ampere ratings in switches or place in
spare fuses cabinet(s) as indicated on the plans and/or as
specified below. All installed and spare fuses shall be in
their original new, clean, dry and unused condition when
installed and when placed in a spare fuses cabinet(s). The
contractor shall thoroughly clean, mechanically check and
electrically test, as required, all equipment and components
before installing fuses and energizing.
UL Class L bolt-on fuses rated 601 to
6000A:
To mount UL Class L fuse types and amps ratings as
shown on the plans, use stainless steel bolts of correct
number, diameter and length, stainless steel spring washers
on each side of the bolt and stainless steel nuts. The nuts
shall be tightened to the torque recommended by ASTM
Standards for the bolt size used. The bolts shall have the
largest diameter that will fit the bolt holes and length to
allow full nut thread engagement. Bolts shall be installed in
each fuse mounting hole or slot. Class L fuses shall have
silver links. The quality benchmark for Class L fuses shall
be Edison Fusegear Catalog Symbol LCL time-delay type or
Catalog Symbol LCU fast-acting type as shown on the
plans. Edison Class L fuses are quality engineered and
constructed, using Statistical Process Control, for foolproof
filler retention without “O” rings, and do not expel gases.
UL Class R fuses rated up to 600A:
UL Class RK1 dual element, time-delay fuse type and rat-
ings shall be installed in Class R switches as shown on the
plans. Class RK1 dual element fuses shall not use springs
in the overload elements in ratings 70A and larger; they
shall have non-ferrous end caps for energy efficiency. The
quality benchmark for Class RK1 dual element fuses shall
be Edison Catalog Symbol LENRK(AMP)(250V) or
LESRK(AMP) (600V).
UL Class J fuses rated up to 600A and
300V Class T fuses rated 35 to 800A:
Protection of circuit breakers requires the use of Class J or
Class T fuses as shown on the plans. These fuse Classes
are not interchangeable with fuses having less current limit-
ing ability. The quality benchmark for these fuses shall be
Edison Catalog Symbol JFL (Class J fast acting type) or
Catalog Symbol TJN (300V Class T fast acting type).
Fuse classes, types and ratings:
All fuses have been specified as to UL Class, type, volts
and amp rating on the plans when the project was
engineered. No fuse types or ratings will be changed in the
field without approval from the project design engineer.
Generally, the fuse types commonly specified are Class L
time-delay type, Class RK1 dual element type and Class J
fast-acting type. Class L fast-acting, Class RK1 fast-acting
and 300V Class T fast-acting fuses may be specified for
special conditions.
Interchangeability of specified fuses:
The fuse brand specified is the quality benchmark and is
preferred. All installed and spare fuses shall be both electri-
cally and physically interchangeable with the same specific
Classes, types and ratings of any other brand of fuses that
are UL “Listed” per the appropriate UL Standard for safety
without creating a safety hazard for the public and/or build-
ing occupants. Otherwise, a fuse-protected power distribu-
tion system design can not meet the requirements of good
engineering practice, as applied during the design of this
project, and can not meet the requirements of the National
Electrical Code®during the life of the installation. The
contractor shall place an instruction label inside the door of
each switch (do not cover other instructions) identifying the
UL Class, Type, Volts and Amp rating of originally installed
fuses.
Spare fuses:
A metal spare fuse cabinet(s) shall be provided as required,
surface mounted, with lockable handle. 10% of each type
and rating of installed fuses shall be duplicated as spare
fuses, or a minimum of 3 fuses of each type and rating, and
placed in a Edison Catalog Symbol ESFC spare fuse
cabinet(s) and locked.
Engineering plans and specifications:
A copy of the pertinent sheets of the plans and the pages of
specifications pertaining specifically to installed fuses
information shall be placed inside one of the Edison Catalog
Symbol spare fuse cabinets for maintenance reference
purposes.
Low Voltage (600V or Less) Fuse Specification:
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
Circuit Pr otection
155
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
Fuse Terminology
Ambient Temperature*
The temperature of the air surrounding the fuse.
Arcing Time
The amount of time that passes from the instant the fuse ele-
ment or link has melted until the overcurrent is interrupted or
cleared.
Asymmetrical Current
Refer to ALTERNATING CURRENT. A-C current is asymmetri-
cal when the loops about a zero axis are unequal (offset). This
condition is usually associated with the first five or less cycles
of fault current flow in a circuit that has inductive reactance. All
power distribution systems have a variable amount of inductive
reactance.
Body*
The part of the fuse which encloses the fuse elements and sup-
ports the contacts. Also referred to as cartridge, tube or case.
Bolted Fault
This refers to a zero impedance fault considered at locations in
a power system where the maximum value of available fault
current is calculated.
Bridge
The specially designed narrow portion of a fuse link that heats
fastest under overcurrent conditions to open first.
Cartridge Fuse*
A fuse consisting of a current responsive element inside a fuse
body with contacts on both ends.
Cartridge Size*
The range of voltage and ampere ratings assigned to a car-
tridge of specific dimensions and shape.
Clearing I2t (Ampere Squared Seconds)*
The measure of heat energy developed as a result of current
flow between the time that current begins to flow and until the
fuse clears the circuit. “I2” stands for the square of the effective
let-through current and “t” stands for the time of current flow in
seconds. The term I2t also applies during the melting or arcing
portions of the clearing time and is referred to as melting or arc-
ing I2t respectively. Clearing I2t is the sum of melting I2t and
arcing I2t.
Clearing Time
This is the total opening time of a fuse from the occurrence of
an overcurrent until the fuse stops current flow. This is the sum
of link melting and arcing time.
Contacts*
The external metallic parts of the fuse used to complete the cir-
cuit. Also referred to as ferrules, caps, blades or terminals.
Current Limitation
A fuse provides current limitation when the link melts under
short-circuit conditions to interrupt the current flow before the
peak of the first one-half cycle of prospective current and the
current flow is stopped within one-half cycle.
Current-Limiting Fuse*
A fuse that meets the following three conditions: 1) interrupts all
available overcurrents within its interrupting rating; 2) within its
current-limiting range, limits the clearing time at rated voltage to
an interval equal to, or less than, the first major or symmetrical
current loop duration; and 3) limits peak let-through current to a
value less than the available peak current.
Current-Limiting Range*
A range of available currents from the threshold current to the
interrupting current rating of a fuse.
Current Rating*
The A-C or D-C ampere rating which the fuse is capable of car-
rying continuously under specified conditions.
Delay
This refers to intentional “delay” designed into the overload
range operation of a fuse and is meaningless except as defined
by a fuse manufacturer. Other words used to indicate delay but
not UL defined may be “Time-Lag”, “Delay Type”, etc..
Dual Element Fuse
The words “Dual Element” and “Time-Delay” appear on the
labels of Class R fuses to indicate that the fuse has UL defined
delay in the overload operation range of a minimum of 10 sec-
onds at 500% of the fuse amperes rating. A “Dual Element”
fuse has separate overload and short-circuit elements and is
considered a “true time-delay fuse” design as opposed to other
types of construction to obtain delay.
Effective Current (Ie)
“Effective” and “RMS” both refer to the heating effect value of
an A-C current equivalent to a steady flow of a D-C current.
“Effective let-through amperes” (Ie) refers to the heating effect
value of the current allowed to flow during the clearing of a
short-circuit current.
Eutectic Alloy
This is an alloy of lead, tin and other metals that, by metallurgi-
cal definition, changes from a solid directly to a liquid when its
melting point is reached. This alloy is used in Edison Class R
fuses for dependable overload element operation.
Fast-Acting Fuse
This is a fuse with no intentional time-delay designed into the
overload range. Sometimes referred to as a “single element
fuse” or “non-delay fuse”.
Fault Current
Short-circuit current that flows partially or entirely outside the
intended normal load current path of a circuit or component.
Values may be from hundreds to many thousands of amperes.
Ferrule
The cylindrical brass, bronze or copper mounting terminals of
fuses with amps ratings up to 60 amperes. The cylindrical ter-
minals at each end of a fuse fit into fuse clips.
Filler*
A material used to fill a section or sections of a fuse which aids
in arc extinction.
Fuse*
A protective device which opens by the melting of a current
sensitive element during specified overcurrent conditions.
Heat Sink
A mass of metal, usually copper or a eutectic alloy, used in the
overload element of Class R fuses to provide accurate time
delay by absorbing heat from an overload current flow through
a fuse.
High Rupturing Capacity (HRC)
HRC is used by Canadian and British Standards as an equiva-
lent to the U.S. interrupting rating of a fuse. HRC must be at
least 100,000 amperes.
*From ANSI/ NEMA FU1-86
For additional information, visit www.edisonfuse.com
156
Fuse Terminology
For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
I2t (Amperes Squared Seconds)
This is a value obtained by multiplying an effective current
squared by the time of flow of the current in seconds. It is not a
heat energy value, but represents heat energy for comparison
purposes. Some common uses are to determine fuse selectivity
and to select current limiting fuses that will limit this value to be
compatible with the withstandability of semi-conductors that
have n I2t rating.
Interrupting Rating*
A rating based upon the highest rms alternating current or
direct current which the fuse is required to interrupt under spe-
cific conditions.
Knife Blade
A flat copper mounting blade (terminal) at each end of fuses
rated 70 through 6000 amperes. Knife blades may be mounted
in fuse clips or bolted in place via blade holes, depending on
the fuse type.
Limiter
Limiters have internal construction like fuses but provide only
short-circuit protection and no overload protection. They are
intended for special applications such as Cable Limiters and
Welder Limiters.
Link
The fusible portion of the fuse which melts, or reacts by other
means, to clear the circuit during an overcurrent condition. Also
referred to as an element.
Magnetic Stress
When thousands of amps of short-circuit current flows through
equipment and conductors, strong magnetic fields are devel-
oped that may cause serious damage unless adequate physical
bracing is applied. Force is proportional to the value of peak
current squared. This force is usually reduced by current limit-
ing fuses as compared to other overcurrent protective devices.
Maximum Energy*
A condition under which, in a specified time, the maximum
amount of heat possible is generated in the fuse before clear-
ing.
Melting Time*
The time from the initiation of an overcurrent to the instant arc-
ing begins inside a fuse.
Nonrenewable Fuse*
A fuse which cannot be restored for service after operation.
Normal Frequency Recovery Voltage*
The normal frequency rms voltage impressed upon the fuse
after the circuit has been interrupted and after high frequency
transients have subsided.
One-Line Diagram
An electrical diagram that shows one line to represent two or
more conductors for simplification.
One-Time Fuse
A term used to identify a non-renewable Class H fuse as
opposed to a Class H fuse with replaceable Iinks. See “non-
renewable fuse”.
Overcurrent*
Any current in excess of the fuse current rating.
Overload
A value of overcurrent usually considered to be up to about 10
times the ampere rating of an overcurrent protection device or
circuit ampere rating.
Peak Arc Voltage*
The maximum peak voltage across the fuse during the arcing
time.
Peak Let-Through Current (Ip)*
The maximum instantaneous current through a fuse during
interruption in its current-limiting range.
Rating*
A designated limit of operating characteristics based on definite
conditions.
Rejection Feature*
The physical characteristic of a fuse and fuseholder (slot,
groove pin or overall dimension) which prevents substitution by
other classes of fuses.
Renewable Fuse*
A fuse which can be readily restored for service after operation
by the replacement of the renewal elements.
Renewal Element (Renewal Link)*
That part of a renewable fuse that is replaced after each inter-
ruption to restore the fuse to operating condition.
Short-Circuit Current
Refer to Fault Current.
Single-Element Fuse
Refer to Fast-Acting Fuse.
Supplemental Fuse (UL)
A UL fuse class per Standard 198G that defines certain small
fuses not intended for branch circuit protection.
Thermal Stress
Heat builds up in equipment and conductors during the time of
overcurrent flow that may cause thermal stress and potential
thermal (heat) damage if overcurrent protection devices do not
operate fast enough.
Threshold Current*
The minimum rms symmetrical available current of the current-
limiting range, where melting of the fuse element occurs at
approximately 90 degrees on the symmetrical current wave,
and total clearing time is less than one-half cycle.
Threshold Ratio*
The threshold current divided by the fuse current rating.
Time-Delay Fuse*
A fuse capable of carrying a specific overcurrent for a minimum
time.
Total Clearing Time*
Refer to Clearing Time.
Voltage Rating*
The maximum rms ac voltage or the maximum dc voltage at
which the fuse is designed to operate.
*From ANSI/NEMA FU1-86
Circuit Pr otection
157
Medium
Voltage Fuses
UL/CSA Fuses
Current Limiting UL/CSA Fuses
General Purpose Special
Purpose Fuses Canadian
Fuses & Holders Application
Section
Fuse Blocks,
Holders & Misc.
For additional information, visit www.edisonfuse.com
Cross Reference
CROSS REFERENCE GUIDE BRUSH/ GEC/
VOLT EDISON DORMAN CEFCO GOULD LITTELFSE. FUSETEK SIEMENS NORAM AEROFLEX
UL CLASS CURRENT LIMITING FUSES (CSA CLASS)
RK1 Fast Acting 250 NCLR NCLR C-HG A2KR, HNR KLNR RHN — — HB
(HRCI-R) 600 SCLR SCLR C-HR A6KR, HSR KLSR RHS — — HA
RK1 Time Delay 250 LENRK LENRK LON-RK A2D-R LLNRK — — 2R-D —
(HRCI-R) 600 LESRK LESRK LOS-RK A6D-R LLSRK — — 6R-D —
RK5 Time Delay 250 ECNR ECNR CRNR TRNR, TR FLN-R RDN — — —
(HRCI-R) 600 ECSR ECSR NRSR TRSR,TRS FLS-R IDSR RDS — — —
LFast Acting 600 LCU LCU CL, CLU A4BQ — LFA — 6L-F L8, L12
(HRCI-L) Time Delay 600 LCL LCL CLL A4BY,A4BT KLPC, KLLU — — 6L-D L16, L20
JFast Acting 600 JFL JCL, CJ C-J A4J, CJ JLS JFC 3NW2-71- 6J-F JA
(HRCI-J) Time Delay 600 JDL — — AJT JTD — — J-D —
TFast Acting 300 TJN TJN — A3T JLLN — — — —
(HRCI-T) 600 TJS TJS — A6T JLLS — — — —
GTime Delay 480 SEC — — AG5 SLC — — — —
CC Time Delay 600 EDCC — — ATDR CCMR — — 6M-S —
(HRCI-CC) Time Delay 600 HCTR — — ATQR KLDR — — 6CC-S —
Fast Acting 600 HCLR HCLR CTK-R ATMR KLKR FLKR — 6CC-F —
UL CLASS GENERAL PURPOSE FUSES
HFast Acting 250 KON KON 50KOTN OTN NLN OFN — — —
and K5 600 KOS KOS 50KOTS OTS NLS OFS — — —
HTime Lag 250 ERN ERN — RFN RLN — — — —
Renewable 600 ERS ERS — RFS RLS — — — —
HFuse Links 250 ELNE ELN — RLN LKN — — — —
Renewable 600 ELS ELS — RLS LKS — — — —
600 MCL MCL CTK ATM KLK FLK — 6M-S —
Midget Fast Acting 600 EBS EBS — SBS BLS — — 6N-F —
250 MOL MOL — OTM BLF FLF — — —
500 MEQ MEQ — ATQ FLQ — — — —
Midget Time Delay 250 MEN MEN — TRM FLM FRM — — —
125/250 MID MID — GFN FLA — — — —
CANADIAN FUSES
Code/ One Time 250 KON/PONC KON/PON 50KOTN NRN OTN NLN OFN — — —
Standard 600 KOS KOS 50KOTS NRS OTS NLS OFS — — —
10K AIR Time Delay 250 CDNC CDN — CRN FLN ODN — — —
600 CDSC CDS — CRS FLS ODS — — —
TYPE K Offset CIH07 CIH07 C-K ESK — — — — —
Class C Blade 600 CIK07 CIK07 C-K ESK — — — — —
CIL14 CIL14 C-K ESK — — — — —
HRCI-CA Fast Acting 600 CIF21 CIF21 C-N MS — — 3NWOMFS2 6CA-F —
HRCI-CB Fast Acting 600 CIF06 CIF06/NK CNS GNS — NIC 3NWOMFS1 6CB-F —
EK EK CES — — — — — —
HRC-II FUSES Offset H07C H07C, AAO CIA FES,GIA — 2CO 3NW2-11 6C-F 932
Blade 600 K07C K07C, BAO CIS FES, GIS — 2CO 3NW2-12 6C-F 933
HRC-II-C L14C L14C, CEO CCP FES, GCP — 2CO 3NW2-13 6C-F 944
Center M09C M09C, DD CF FESC, GF — 2CC 3NW2-23 6C-F 965
Blade 600 P11C P11C, EF CM FESC, GM — 2CC 3NW2-31 6C-F 976
R11C R11C, FF CLM FESC, GLM — 2CC 3NW2-34 6C-R 977
Offset K07CR K07CR, OSD — — — — — — —
HRC-II Center 600 L09C L09C, CD CC FESC, GC — 2CM 3NW2-22 — 964
MISC Offset M14C M14C, DEO CFP FES, GFP — 2CM 3NW2-14 — 945
Center P09C P09C, ED CMF FESF, GMF — 2CM 3NW2-25 — 966
Miniature Offset 600 CIF21 F21, NITD NIT GIT — N2B — — —
Blade CIF06 F06,NSD,NSC NS NSG — N2C — — —
SMALL DIMENSION FUSES EDISON GEC/
Size Description new old BRUSH CEFCO GOULD LITTELFSE. FUSETEK NORAM
Time Delay, Glass GDC BDC BDC CMB GDG 218 SD6 SE-S
Fast Acting, Glass GMA BMA BMA CMA GGM 235 MQ4 SE-F
5 x 20mm Fast Acting, Glass GDB BDB BDB — GSB 217 — —
Fast Acting, Glass GDA — — — — 216 — —
Time Delay, Glass GMC — — — GSC — — —
Time Delay, Glass GMD — — — GSC 239 — —
1/4 x 1" Fast Acting, Glass AGX BGX BGX 8AG GGX 361/2 SL4 —
Fast Acting, Glass AGC BGC BGC 3AG GGC 312 SS2/SS6 SU-F
Fast Acting, Cer. ABC BBC BBC 3AB GAB 314 CES14 —
1/4 x 1-1/4" V Fast Acting, Cer. GBB — — — — 322 — —
Time Delay, Glass MDL BDL BDL 3AG-SB GDL 313 SD4 SU-S
Time Delay, Cer. MDA BDA — — GSA 326 — —
158
Notes
For additional information, visit www.edisonfuse.com
Application
Section Fuse Blocks,
Holders & Misc. Medium
Voltage Fuses Canadian
Fuses & Holders Special
Purpose Fuses UL/CSA Fuses
General Purpose UL/CSA Fuses
Current Limiting
CROSS REFERENCE GUIDE
KV DIMENSIONS EDISON GEC GOULD B & S CGE GE WESTINGHOUSE WESTINGHOUSE
POTENTIAL TRANSFORMER FUSES (FERRULE MOUNTING)
3.6 5.6" 1" 3.6ABWNA — — OMBNN —— — —
5.5 5.6" 1" 5.5ABWNA — A500T OMBNN —— — —
5.5 5.6" 13/16" 5.5AMWNA — A480T — —— —
7.2 5.6" 1" 7.2ABWNA VTF6.6 — OMBNN —— — —
7.2 7.69" 1" 7.2ABCNA VTF11 — OMDNN —— — —
12.0 7.69" 1" 12ABCNA VTF11 — OMDNN —— — —
15.5 10.00" 1" 15.5ABFNA VTF15 — OMFNN —— — —
17.5 14.13" 1" 17.5ABGNA — — OMGNN —— — —
24.0 14.13" 1"24ABGNA — — OMGNN —— — —
5.5CAVH0.5E — — FC464-0.5E 328L497-G7 — — —
5.5 7.375" 1.63" 5.5CAVH1E — — FC464-1E 328L497-G8 — — —
5.5CAVH2E — — FC464-2E 328L497-G9 — — —
15.5CAVH0.5E — — FC467-0.5E 328L497-G19 9F60BHH905 758C433A21 677C452G03
15.5 12.87" 1.63" 15.5CAVH1E — — FC467-1E 328L497-G20 9F60BHH001 758C433A26 677C452G08
15.5CAVH2E — — FC467-2E 328L497-G21 — — —
15.5CAVH3E — — FC467-3E 328L497-G22 — —
38.0 17.32" 1.63" 38CAVH0.5E — — SCA22-.0.5E —— 758C433A22 677452G04
38CAVH1E — — SCA22-.1E —— 758C433A24 677452G09
EDISON EDISON/BRUSH GOULD CGE CGE
KV BODIES new old new GOULD WESTINGHOUSE new old
MEDIUM VOLTAGE DISTRIBUTION FUSES (N.A. DIMENSIONS)
1 MV055F1DAX30E 5.5FFNHA 30E A055F1DORO-30E A550X30E-1 151D978 G01 9F60FJD 030 6193406 G11
1 MV055F1DAX40E 5.5FFNHA 40E A055F1DORO-40E A550X40E-1 — — 6193406 G12
1 MV055F1DAX50E 5.5FFNHA 50E A055F1DORO-50E A550X50E-1 151D978 G02 9F60FJD 050 6193406 G13
1 MV055F1DAX65E 5.5FFNHA 65E A055F1DORO-65E A550X65E-1 151D978 G03 9F60FJD 065 6193406 G14
1 MV055F1DAX80E 5.5FFNHA 80E A055F1DORO-80E A550X80E-1 151D978 G04 9F60FJD 080 6193406 G15
5.5 1 MV055F1DAX100E 5.5FFNHA 100 A055F1DORO-100E A550X100E-1 151D978 G05 9F60FJD 100 6193406 G16
1 MV055F1DAX150E 5.5FFNHA 150 A055F1DORO-150E A550X150E-1 151D978 G07 9F60HJD 150 6193406 G18
1 MV055F1DAX200E 5.5FFNHA 200 A055F1DORO-200E — 151D978 G08 9F60HJD 200 6193406 G19
2 MV055F2DAX250E 5.5FFNHK 250 A055F2DORO-250E A550X250E-1 151D978 G11 9F60GJC 250 178L611 G12
2 MV055F2DAX300E 5.5FFNHK 300 A055F2DORO-300E A550X300E-1 151D978 G12 9F60GJC 300 178L611 G14
2 MV055F2DAX400E 5.5FFNHK 400 A055F2DORO-400E A550X400E-1 151D978 G13 9F60GJC 400 178L611 G18
1 8.25FFNHA 20E 8.25FFNHA 20E — A825X20E-1 — 9060FJE 020 6193481 G9
1 8.25FFNHA 25E 8.25FFNHA 25E — A825X25E-1 — 9060FJE 025 6193481 G10
1 8.25FFNHA 30E 8.25FFNHA 30E — A825X30E-1 677C573 G01 9060FJE 030 6193481 G11
1 8.25FFNHA 40E 8.25FFNHA 40E — A825X40E-1 677C573 G02 9060FJE 040 6193481 G12
1 8.25FFNHA 50E 8.25FFNHA 50E — A825X50E-1 677C573 G03 9060FJE 050 6193481 G13
8.25 1 8.25FFNHA 65E 8.25FFNHA 65E — A825X65E-1 677C573 G04 9060FJE 065 6193481 G14
1 8.25FFNHA 80E 8.25FFNHA 80E — A825X80E-1 677C573 G05 9060FJE 080 6193481 G15
1 8.25FFNHA 100E 8.25FFNHA 100E — A825X100E-1 677C573 G06 9060FJE 100 6193481 G16
2 8.25FFNHK 100E 8.25FFNHK 100E — — — — —
2 8.25FFNHK 150E 8.25FFNHK 150E — A825X150E-1 — 9060HJE 150 6193481 G18
2 8.25FFNHK 200E 8.25FFNHK 200E — A825X200E-1 — 9060HJE 200 6193481 G19
1 MV155F1DBX15E 15.5FFVHA 15E A155F1DORO-15E A1550X15E-1 — 9060FMH 015 6193496 G8
1 MV155F1DBX20E 15.5FFVHA 20E A155F1DORO-20E A1550X20E-1 — 9060FMH 020 6193496 G9
1 MV155F1DBX25E 15.5FFVHA 25E A155F1DORO-25E A1550X25E-1 — 9060FMH 025 6193496 G10
1 MV155F1DBX30E 15.5FFVHA 30E A155F1DORO-30E A1550X30E-1 — 9060FMH 030 6193496 G11
15.5 1 MV155F1DBX40E 15.5FFVHA 40E A155F1DORO-40E A1550X40E-1 — 9060FMH 040 6193496 G12
1 MV155F1DBX50E 15.5FFVHA 50E A155F1DORO-50E A1550X50E-1 — 9060FMH 050 6193496 G13
1 MV155F1DBX65E 15.5FFVHA 65E A155F1DORO-65E — — — —
2 MV155F2DBX100E 15.5FFVHK 100E A155F1DORO-100E A1550X100E-1 — 9060FMH 100 6193496 G16
2 MV155F2DBX150E 15.5FFVHK 150E A155F1DORO-150E — — — —
AMPS MOUNTING EDISON OLD BRUSH GEC FUSETEK
FUSEHOLDERS (600V)
Front CM20CF CIF15F CIF15A CRS15H MF20F
30 Front/2 Pole 2xCM20CF + GLP — — C2RS15H —
Back CM20CF + 2 of 30BS CF15BS CIF15B — —
Front/Back CM20CF +1 of 30BS CIF15FBS CIF15C — —
Front CM630CF C30AF CCH30A C30H or CFR30H MF30F
30 Back CM30CF + 2 of 20BS C30ABS CCH30B C30P MF30B
Front/Back CM30CF + 1 of 20BS C30AFBS CCH30C C30PH MF30FB
Front CM60CF C60BF CCK60A C60H or CRS60H MF60F
60 Back CM60CF + 2 of 60/100BS C60BBS CCK60B C60P MF60B
Front/Back CM60CF + 1 of 60/100BS C60BFBS CCK60C C60PH MF60FB
Front CM100CF C100CF CCL100A C100H or CRS100H MF100F
100* Back CM100CF + 2 of 60/100BS C100BS CCL100B C100P MF100B
Front/Back CM100CF + 1 of 60/100BS C100FBS CCL100C C100PH MF100FB
Front C30F C30F — CSC30H MD30F
30 Back C30BS C30BS — CSC30P MD30B
Front/Back C30FBS C30FBS — — MD30FB
Front C60F C60F — CSC60H —
60 Back C60BS C60BS — — —
Front/Back C60FBS C60FBS — — —
NOTE: This Cross Reference is a general guide based on dimensions and fuse type. Fuse characteristics can vary between manufacturers and should be evaluated for critical applications. *Edison uses compact fuse.
Circuit Pr otection
CROSS REFERENCE GUIDE OLD RELIANCE/
FUSE VOLT EDISON BRUSH BRUSH GEC/CEFCO GOULD IR FERRAZ FUSETEK LITTELFUSE
SEMICONDUCTOR FUSES
130/150 E13S, E15SF, E15S XL-SF13X RFA CSF-15X A13X SF13X A013FA RF13X L15S, KLW, KLA
250 E25S, E25SF XL25X RFN CSF25X A25X SF25X AO25FA RF25X L25S, KLB
U.S.A. 500 E50S, E50SF XL50F RFV CSF50P A50P SF50P AO50FA RF50X L50S, KLH
Dimensions 600 E60S, E60SF XL60X RFS CSF60X A60X SF60X AO60FA RF60X L60S
600 E60C XL60C RFC — A60X-4K SF60C — ——
700 E70S, E70SF XL70F RFL CSF70P A70P SF70P AO70FA RF70P L70S
1000 E100S, E100SF XL100P RFK CSF100P A100P SF100P AO70FB RF100P —
LCT LCT — GSA — A350 — URE —
240 LET LET — GSA & GSD — L350 — URGS —
LMT LMT — GSA & GSD — T350 — URGGT —
European LMMT LMMT — GSA & GSD — TT350 — URGHT —
Dimensions FC CT, FC — GSB — B1000 — 6.6URE —
FE ET, FE — GSB — E100 — 6.6URS —
660 FEE, EET EET, FEE — GSGB — EE1000 — 6.6URT —
FM MT, FM — GSB, GSGB — M1000 — 6.6URGLT —
FMM MMT, FMM — GSB, GSGB — MM1000 — 6.6URGMT —
Trip 500 TI500 TI500 — GS700 — I700 — — —
Indicators 700 TI700 TI700 — CSL1000 — I1000 — — —
WESTING- WESTING-
KV BODIES EDISON BRUSH GOULD GE CGE HOUSE HOUSE GEC/CEFCO NELSON CHAMBERS FUSETEK
MEDIUM VOLTAGE “R”RATED MOTOR CIRCUIT FUSES
1 5.5VFNHA2R 5.5VFNHA2R A480-2R 9F60LJD802 328L493G14 151D241G02 208D512G02 5.5KDAX2R 70-2M-1C-5.5 48-FM-2X-4 MRP1.2R
1 5.5VFNHA3R 5.5VFNHA3R A480-3R 9F60LJD803 328L493G16 151D241G03 208D512G03 5.5KDAX3R 100-3M-1C-5.5 48-FM-3X-4 MRP1.3R
1 5.5VFNHA4R 5.5VFNHA4R A480-4R 9F60LJD804 328L493G17 151D241G04 208D512G04 5.5KDAX4R 130-4M-1C-5.5 48-FM-4X-4 MRP1.4R
4.8/ 1 5.5VFNHA6R 5.5VFNHA6R A480-6R 9F60LJD806 328L493G19 151D241G06 208D512G06 5.5KDAX6R 170-6M-1C-5.5 48-FM-6X-4 MRP1.6R
5.5 1 5.5VFNHA9R 5.5VFNHA9R A480-9R 9F60LJD809 328L493G21 151D961G01 208D522G01 5.5KDAX9R 200-9M-1C-5.5 48-FM-9X-4 MRP1.9R
1 5.5VFNHA12R 5.5VFNHA12R A480-12R 9F60LJD812 328L493G23 151D961G02 208D522G02 5.5KDAX12R 230-12M-1C-5.5 48-FM-12X-4 MRP1.12R
2 5.5VFNHK18R 5.5VFNHK18R A480-18R 9F60MJD818 328L493G25 151D961G03 208D522G02 5.5KDBX18R 390-18M-2C-5.5 48-FM-18X-5 MRP1.18R
2 5.5VFNHK24R 5.5VFNHK24R A480-24R 9F60MJD824 328L493G27 151D961G04 208D522G03 5.5KDBX24R 450-24M-2C-5.5 48-FM-24X-5 MRP1.24R
1 2.75VFRHA2R 2.75VFRHA2R A240-2R 9F60LCB802 328L492G14 591C812G02 208D480G02 — 70-2M-1C-2.75 24-FM-2X-4 FC6005.2R
1 2.75VFRHA3R 2.75VFRHA3R A240-3R 9F60LCB803 328L492G16 591C812G03 208D480G03 — 100-3M-1C-2.75 24-FM-3X-4 FC6005.3R
1 2.75VFRHA4R 2.75VFRHA4R A240-4R 9F60LCB804 328L492G17 591C812G04 208D480G04 — 130-4M-1C-2.75 24-FM-4X-4 FC6005.4R
2.4/ 1 2.75VFRHA6R 2.75VFRHA6R A240-6R 9F60LCB806 328L492G19 591C812G06 208D480G06 — 170-6M-1C-2.75 24-FM-6X-4 FC6005.6R
2.75 1 2.75VFRHA9R 2.75VFRHA9R A240-9R 9F60LCB809 328L492G21 591C812G07 208D480G07 — 200-9M-1C-2.75 24-FM-9X-4 FC6005.9R
1 2.75VFRHA12R 2.75VFRHA12R A240-12R 9F60LCB812 328L492G23 591C812G08 208D480G08 — 230-12M-1C-2.75 24-FM-12X-4 FC6005.12R
2 2.75VFRHK18R 2.75VFRHK18R A240-18R 9F60MCB818 328L492G25 591C812G01 208D480G09 — 390-18M-2C-2.75 24-FM-18X-5 FC6005.18R
2 2.75VFRHK24R 2.75VFRHK24R A240-24R 9F60MCB824 328L492G27 591C812G02 208D480G10 — 450-24M-2C-2.75 24-FM-24X-5 —
BODY
KV LENGTH AMPS EDISON GEC B & S DELLE
H.V. DIN DISTRIBUTION FUSES 6-40 3.6ADLSJ — SOLDD —
3.6 292mm 50-125 3.6WDLSJ — SOLDD —
160-200 3.6WFLSJ — SRLDD —
250-400 3.6WKLSJ — SRLDD —
6-31 7.2SDLSJ DSSAX SOLDD FD3
40-63 7.2SDLSJ DSSAX SRLDD FD3
7.2 292mm 180-100 7.2SFLSJ DSSAX SRLDD FD3
125-160 7.2SFLSJ DSSBX SRLDD —
442mm 200-355 7.2WKMSJ DSLBX SRMDD —
6-50 12SDLSJ DESAGX — FD4
12 292mm 50-80 12SFLSJ DESAX — FD4
100 12SDLSJ DESBX — —
125 12SKLSJ — — —
292mm 6-25 17.5SDLSJ — SOLDD —
31-50 17.5SFLSJ — SFLDD —
17.5 6-40 17.5SDMSJ DFLAX SOMDD FD5
442mm 40-63 17.5SFMSJ DFLAX SRMDD FD5
80 17.5SFMSJ DFLBX SRMDD —
15.5 442mm 100-125 15.5SFMSJ DFLBX — —
6-31 24SDMSJ DTLAX — FD6
25 442mm 40-50 24SFMSJ DTLAX — FD6
63-71 24SFMSJ DTLBX — FD6
36 537mm 3-25 36SDQSJ DHMBX — FD7
31-56 36SFQSJ BHMBX — FD7
Cross Reference
159
For additional information, visit www.edisonfuse.com
Reorder # 1005 0711-7.5M Printed in USA
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