Axial Lead and Car tridge Fuses
404 www.littelfuse.com
Glass Body
3AG Slo-Blo®Fuse 313P/315P Series
1000
100
10
1
0.1
0.01
1/16A
0.05 0.1 1 10 100 1000
1/10A
15/100A
.175A
1/4A
3/8A
1/2A
3/4A
1A
1 1/2A
2A
3A
4A
5A
7A
8A
10A
12A
15A
20A
30A
25A
TIME IN SECONDS
CURRENT IN AMPERES
Cartridge Axial Lead Nominal Nominal
Catalog Catalog Ampere Voltage Resistance Melting I 2t
Number Number Rating Rating Cold Ohms A2Sec.
313.010P 315.010P 1/100 250 4300 0.000121
313.031P 315.031P 1/32 250 430.0.00303
313.040P 315.040P 4/100 250 250 0.00630
313.062P 315.062P 1/16 250 120 0.0210
313.100P 315.100P 1/10 250 43 0.0850
313.125P 315.125P 1/8 250 30 0.152
313.150P 315.150P 15/100 250 20 0.270
313.175P 315.175P .175 250 8.60 0.177
313.187P 315.187P 3/16 250 7.95 0.230
313.200P 315.200P 2/10 250 6.54 0.270
313.250P 315.250P 1/4 250 4.27 0.385
313.300P 315.300P 3/10 250 3.11 0.730
313.375P 315.375P 3/8 250 2.08 1.23
313.400P 315.400P 4/10 250 1.86 1.35
313.500P* 315.500P 1/2 250 1.25 2.55
313.600P 315.600P 6/10 250 0.914 4.00
313.700P 315.700P 7/10 250 0.695 5.90
313.750P 315.750P 3/4 250 0.617 7.16
313.800P 315.800P 8/10 250 0.550 8.00
313 001P* 315 001P 1 250 0.375 14.0
313 01.2P 315 01.2P 12/10 250 0.276 21.5
313 1.25P 315 1.25P 11/4250 0.258 24.0
313 01.5P* 315 01.5P 11/2250 0.190 38.0
313 01.6P 315 01.6P 16/10 250 0.170 49.6
313 01.8P 315 01.8P 18/10 250 0.140 58.0
313 002P* 315 002P 2 250 0.116 77.0
313 2.25P 315 2.25P 21/4250 0.0960 121.0
313 02.5P 315 02.5P 21/2250 0.0805 130.0
313 02.8P 315 02.8P 28/10 250 0.0670 170.0
313 003P* 315 003P 3 250 0.0588 200.0
313 03.2P 315 03.2P 32/10 250 0.0525 209.0
313 004P* 315 004P 4 250 0.0308 76.1
313 005P* 315 005P 5 250 0.0212 140.0
313 6.25P* 315 6.25P 61/4250 0.0152 242.0
313 06.3P 315 06.3P 6.30 250 0.0152 242.0
313 007P* 315 007P 7 250 0.0127 347.0
313 008P* 315 008P 8 250 0.0110 445.0
313 010P*+315 010P 10 32 0.00820 760.0
313 012P 315 012P 12 32 0.00640 1200.0
313 015P 315 015P 15 32 0.00500 1870.0
313 020P 315 020P 20 32 0.00220 9560.0
313 025P 315 025P 25 32 0.00170 16500.0
313 030P 315 030P 30 32 0.00120 26900.0
*These ratings available with an indicating option. Add the ‘ID’ designation to
the series number. i.e. 313.500 ID.
+This rating is available as 250V rated. Part number is 0313010.MX250P.
Average Time Current Curves
®
UL
®
®
313 000P Series 315 000P Series
6.35 (.25")
32.385
(1.275")
31.75
(1.25")
6.985 (.275")
38.1
(1.50") TYP.
Axial Lead Material: Tin coated copper.
0.813 (.032") ( - 15A)
1.016 (.040") (20 - 30A)
1100
/
A standard for cost-effective reliability and perfor mance in circuit protec-
tion, the 3AG fuse satisfies a broad range of application requirements.
AGENCY APPROVALS: Listed by Underwriters Laboratories and
Cer tified by CSA through 10 amperes. 12-30A ratings are recognized
under the components program of Underwriters Laboratories.
313 000P Series approved by METI from 1 through 10 amperes.
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.
ORDERING INFORMATION:
ELECTRICAL CHARACTERISTICS:
% of Ampere Opening
Rating Time
100% 4 hours, Minimum
135% 1 hour, Maximum
200% 5 seconds, Minimum
INTERUPTING RATING:
0.01-10A 10,000A @ 125 VAC
0.1-1A 35A @ 250 VAC
1.2-3.2A 100A @ 250 VAC
4-10A 200A @ 250 VAC
12-30A 300A @ 32 VAC
Pb
RoHS
