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About Fuses
Compare across fuse type, UL class, and voltage. Then cross-reference manufacturer part numbers to find suitable replacements.
Fast-Acting Glass-Tube Fuses
Pkg. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current, amp | Voltage, V AC | Breakthrough Current @ Voltage | Overall Lg., mm | No. of Elements | Fuse Protection Type | With Blown Fuse Indicator | Certification | Pkg. Qty. | 1-9 | 10-Up | |||
Manufacturer Equivalent Fuse: 217, GDB, GSB | |||||||||||||
5 mm Overall Diameter | |||||||||||||
| 1/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K761 | 000000 | 00000 | ||
| 1/8 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K762 | 00000 | 0000 | ||
| 2/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K763 | 00000 | 0000 | ||
| 1/4 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K764 | 00000 | 0000 | ||
| 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K765 | 0000 | 0000 | ||
| 8/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K766 | 0000 | 0000 | ||
| 1 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K767 | 0000 | 0000 | ||
| 1 1/4 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K768 | 0000 | 0000 | ||
| 1 6/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K736 | 0000 | 0000 | ||
| 2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K769 | 0000 | 0000 | ||
| 2 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K771 | 0000 | 0000 | ||
| 3.15 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K731 | 00000 | 00000 | ||
| 4 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K772 | 00000 | 00000 | ||
| 5 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K773 | 00000 | 00000 | ||
| 6 3/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K774 | 00000 | 00000 | ||
| 8 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K733 | 00000 | 00000 | ||
| 10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component, CSA Certified | 5 | 6978K734 | 00000 | 00000 | ||
| 15 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | — | 5 | 6978K783 | 0000 | 0000 | ||
Manufacturer Equivalent Fuse: 235, GGM, GMA | |||||||||||||
5 mm Overall Diameter | |||||||||||||
| 1/4 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K701 | 00000 | 0000 | ||
| 4/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K702 | 00000 | 0000 | ||
| 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K711 | 00000 | 0000 | ||
| 1 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K712 | 00000 | 0000 | ||
| 1 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K713 | 00000 | 0000 | ||
| 2 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K714 | 00000 | 0000 | ||
| 3 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K715 | 00000 | 0000 | ||
| 3.15 | 125 | 10,000 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K732 | 0000 | 0000 | ||
| 4 | 125 | 10,000 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K716 | 0000 | 0000 | ||
| 5 | 125 | 10,000 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K739 | 0000 | 0000 | ||
| 6 | 125 | 10,000 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K717 | 0000 | 0000 | ||
| 7 | 125 | 150 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component | 5 | 6978K775 | 0000 | 0000 | ||
| 8 | 125 | 150 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component | 5 | 6978K718 | 0000 | 0000 | ||
| 10 | 125 | 150 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component | 5 | 6978K776 | 0000 | 0000 | ||
| 15 | 125 | 150 amp @ 125V AC | 20 | 1 | Fast Acting | Yes | UL Recognized Component | 5 | 6978K777 | 0000 | 0000 | ||
| 7/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Fast Acting | Yes | UL Listed, CSA Certified | 5 | 6978K703 | 00000 | 0000 | ||
Time-Delay Glass-Tube Fuses
Pkg. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current, amp | Voltage, V AC | Breakthrough Current @ Voltage | Overall Lg., mm | No. of Elements | Fuse Protection Type | With Blown Fuse Indicator | Certification | Specs. Met | Pkg. Qty. | 1-9 | 10-Up | |||
Manufacturer Equivalent Fuse: 218, GDC, GDG | ||||||||||||||
5 mm Overall Diameter | ||||||||||||||
| 1/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K741 | 000000 | 000000 | ||
| 1/8 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K742 | 00000 | 00000 | ||
| 2/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K743 | 00000 | 00000 | ||
| 1/4 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K744 | 00000 | 00000 | ||
| 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K745 | 00000 | 0000 | ||
| 8/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K746 | 00000 | 0000 | ||
| 1 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K747 | 00000 | 0000 | ||
| 1 1/4 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K748 | 00000 | 0000 | ||
| 1 6/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K755 | 00000 | 0000 | ||
| 2 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K749 | 00000 | 0000 | ||
| 2 1/2 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K751 | 00000 | 0000 | ||
| 3.15 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K757 | 00000 | 0000 | ||
| 4 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K752 | 00000 | 0000 | ||
| 5 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K753 | 00000 | 0000 | ||
| 6 3/10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K754 | 00000 | 0000 | ||
| 8 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K756 | 00000 | 0000 | ||
| 10 | 250 | 35 amp @ 250V AC | 20 | 1 | Time Delay | Yes | UL Recognized Component, CSA Certified | IEC 60127-2 | 5 | 6978K758 | 00000 | 0000 | ||
Time-Delay Ceramic-Tube Fuses
Pkg. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current, amp | Voltage | Breakthrough Current @ Voltage | Overall Lg., mm | No. of Elements | Fuse Protection Type | With Blown Fuse Indicator | Certification | UL File No. | Pkg. Qty. | 1-9 | 10-Up | |||
Manufacturer Equivalent Fuse: 215, GSF, S505 | ||||||||||||||
5 mm Overall Diameter | ||||||||||||||
| 1/4 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked | E10480 | 5 | 6986K631 | 000000 | 000000 | ||
| 1/2 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K632 | 00000 | 00000 | ||
| 8/10 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K633 | 00000 | 00000 | ||
| 1 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K634 | 00000 | 00000 | ||
| 1 1/4 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K635 | 00000 | 00000 | ||
| 2 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K636 | 00000 | 00000 | ||
| 2 1/2 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K637 | 00000 | 00000 | ||
| 4 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K638 | 00000 | 00000 | ||
| 5 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K639 | 00000 | 00000 | ||
| 8 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K641 | 00000 | 00000 | ||
| 10 | 250V AC | 100 amp @ 250V AC | 20 | 1 | Time Delay | No | UL Recognized Component, CSA Certified, CE Marked | E10480 | 5 | 6986K642 | 00000 | 00000 | ||
Manufacturer Equivalent Fuse: 477 | ||||||||||||||
5 mm Overall Diameter | ||||||||||||||
| 1/2 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K716 | 00000 | 00000 | ||
| 8/10 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K717 | 00000 | 00000 | ||
| 1 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K711 | 00000 | 00000 | ||
| 2 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K712 | 00000 | 00000 | ||
| 3.15 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K713 | 00000 | 00000 | ||
| 4 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K714 | 00000 | 00000 | ||
| 5 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K715 | 00000 | 00000 | ||
| 6 3/10 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K811 | 00000 | 00000 | ||
| 8 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K812 | 00000 | 00000 | ||
| 10 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K813 | 00000 | 00000 | ||
| 12 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K814 | 00000 | 00000 | ||
| 16 | 500V AC, 400V DC | 100 amp @ 500V AC 400 amp @ 400V DC | 20 | 1 | Time Delay | No | UL Recognized Component, CE Marked, C-UL Recognized Component | E10480 | 5 | 6986K815 | 00000 | 00000 | ||
Fast-Acting Ceramic-Tube Fuses
Pkg. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Voltage, V AC | Breakthrough Current @ Voltage | Overall Lg., mm | No. of Elements | Fuse Protection Type | With Blown Fuse Indicator | Certification | Current, amp | Pkg. Qty. | 1-9 | 10-Up | |||
Manufacturer Equivalent Fuse: 216, GDA, GSD | |||||||||||||
5 mm Overall Diameter | |||||||||||||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1/8 | 5 | 6986K611 | 000000 | 000000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1/4 | 5 | 6986K612 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1/2 | 5 | 6986K613 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 5/8 | 5 | 6986K62 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 8/10 | 5 | 6986K614 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1 | 5 | 6986K615 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1 1/4 | 5 | 6986K616 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 1 6/10 | 5 | 6986K622 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 2 | 5 | 6986K617 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 2 1/2 | 5 | 6986K618 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 3.15 | 5 | 6986K623 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 4 | 5 | 6986K619 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 5 | 5 | 6986K621 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 6 3/10 | 5 | 6986K624 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 10 | 5 | 6986K625 | 00000 | 00000 | ||
| 250 | 1,500 amp @ 250V AC | 20 | 1 | Fast Acting | No | UL Recognized Component | 12 1/2 | 5 | 6986K626 | 00000 | 00000 | ||

























