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36
Low Voltage, Branch Circuit Rated Fuses
One-time general purpose fuses
Specifications
Description: General purpose,
non-current-limiting fuses.
Dimensions: See page 11 for
dimensions.
Ratings:
Volts — NON:
— 250Vac
— 125Vdc (0-100A)
— NOS:
— 600Vac
Amps — 1⁄8-600A
IR — 50,000A RMS Sym. (NON & NOS Class K5 0-60A)
— 10,000A RMS Sym. (NON & NOS Class H
65-600A)
— 50,000A @ 125Vdc (NON Class K5 0-60A)
— 10,000A @ 125Vdc (NON Class H 65-100A)
Agency Information: CE, UL Listed – 250V: Class K5
(0-60A), Std. 248-9, Class H (65-600A), Std. 248-6, (125Vdc:
NON 0-100), 600V: Class K5 (0-60A), Std. 248-9, Class H
(70-600A), Std. 248-6, Guide JDDZ, File E4273, CSA
Certified – 250V: (0-12, 65-600)†, 600V: (0-600), Class
1421-01, File 53787.
†
For CSA Certified 15-60A Ratings, see PON Data Sheet 4126
Features and Benefits
• Original fuse providing circuit protection.
Typical Applications
• Light Duty Circuit Locations
NON (250Vac) Catalog Numbers (Amps)
NON-1⁄8NON-5 NON-40 NON-175
NON-1⁄2NON-6 NON-45 NON-200
NON-3⁄4NON-6 1⁄4NON-50 NON-225
NON-8⁄10 NON-7 NON-60 NON-250
NON-1 NON-8 NON-65 NON-300
NON-1 1⁄4NON-9 NON-70 NON-350
NON-1 1⁄2NON-10 NON-75 NON-400
NON-1 6⁄10 NON-12 NON-80 NON-450
NON-2 NON-15 NON-90 NON-500
NON-2 1⁄2NON-20 NON-100 NON-600
NON-3 NON-25 NON-110
NON-3 2⁄10 NON-30 NON-125
NON-4 NON-35 NON-150
NOS (600Vac) Catalog Numbers (-Amps)
NOS-1 NOS-12 NOS-70 NOS-200
NOS-2 NOS-15 NOS-75 NOS-225
NOS-3 NOS-20 NOS-80 NOS-250
NOS-4 NOS-25 NOS-90 NOS-300
NOS-5 NOS-30 NOS-100 NOS-350
NOS-6 NOS-35 NOS-110 NOS-400
NOS-7 NOS-40 NOS-125 NOS-450
NOS-8 NOS-45 NOS-150 NOS-500
NOS-9 NOS-50 NOS-175 NOS-600
NOS-10 NOS-60
Recommended Fuse Reducers
250V 600V
Fuse Clip Catalog Fuse Clip Catalog
Amp Amp Number Amp Amp Number
Size Size (Pair) Size Size (Pair)
30 60 263 30 60 No. 663
30 100 213 30 100 No. 216
60 100 216 60 100 No. 616
60 200 226 60 200 No. 626
100 200 2621 100 200 No. 2621
100 400 2641 100 400 No. 2641
200 400 2642 200 400 No. 2642
100 600 2661 100 600 No. 2661
200 600 2662 200 600 No. 2662
400 600 2664 400 600 No. 2664
Data Sheet: 1030
NON (250Vac/125Vdc) Class K5 & H
NOS (600Vac) Class K5 & H
For superior electrical protection, Cooper Bussmann recommends upgrading
NON (250Vac) and NOS (600Vac) fuse applications to Low-Peak LPN-RK
(250Vac) and LPS-RK (600Vac) fuses See page 16.
Recommended Fuse Holders & Blocks For Class K5 & H
250V & 600V Fuses
• See page 8
