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UL Class CC Fast-Acting Midget Fuses
These fuses open circuits quickly when surges are detected. They provide comparable performance with a smaller footprint than standard size fuses. Use them in power distribution branch circuits. All have a rejection-style end that safeguards against replacement errors. Designed for use with Fuse Blocks for UL Class CC Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: ATM-R, KLK-R, KTK-R | ||||||||||
| 1/10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 000000 | 000000 |
| 1/8 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 2/10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 1/4 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 3/10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 4/10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 1/2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 6/10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 3/4 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 1 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 1 1/2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 2 1/2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 000000000 | 00000 | 00000 |
| 3 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 3 1/2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 4 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 5 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 6 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 7 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 0000000 | 00000 | 00000 |
| 8 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 9 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 10 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 12 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 000000000 | 00000 | 00000 |
| 15 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 20 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 25 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
| 30 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 00000000 | 00000 | 00000 |
UL Class G Fast-Acting Midget Fuses
These fuses open circuits quickly when surges are detected. They have a smaller footprint than standard size fuses. Use them to protect power distribution branch circuits from overcurrent. Designed for use with Fuse Blocks for UL Class G Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: AG, SC, SLC | ||||||||||
| 1 | 600V AC/170V DC | 10,000 A @ 170 V DC 100,000 A @ 600 V AC | 1 5/16" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 000000 | 00000 |
| 2 | 600V AC/170V DC | 10,000 A @ 170 V DC 100,000 A @ 600 V AC | 1 5/16" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 0000 |
| 3 | 600V AC/170V DC | 10,000 A @ 170 V DC 100,000 A @ 600 V AC | 1 5/16" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 0000 |
| 5 | 600V AC/170V DC | 10,000 A @ 170 V DC 100,000 A @ 600 V AC | 1 5/16" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 0000 |
| 6 | 600V AC/170V DC | 10,000 A @ 170 V DC 100,000 A @ 600 V AC | 1 5/16" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 0000 |
Fast-Acting Midget Fuses
These fuses open circuits quickly when surges are detected. Use them to protect equipment—they are not designed for power distribution circuits. Designed for use with Fuse Blocks for Midget Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: ATM, DCM, KLKD | ||||||||||
| 3/10 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 00000 | 00000 |
| 3/4 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 1 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 2 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 3 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 5 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 6 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 8 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 9 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 10 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 12 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 15 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 20 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 25 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 30 | 600V AC/600V DC | 10,000 A @ 600 V DC 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
Manufacturer Equivalent: ATM, KLK, KTK | ||||||||||
| 1/2 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 6/10 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 1 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 1 1/4 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 1 1/2 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 2 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 3 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 4 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 5 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 6 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 7 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 8 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 10 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 12 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 15 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 20 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 25 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
| 30 | 600V AC | 100,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 000000000 | 00000 | 00000 |
Manufacturer Equivalent: BAF, BLF, OTM | ||||||||||
| 1 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 2 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 3 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 4 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 5 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 6 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 8 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 10 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 12 | 250V AC | 750 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 15 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 20 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 25 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
| 30 | 250V AC | 10,000 A @ 250 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 00000000 | 0000 | 0000 |
Manufacturer Equivalent: BBS, BLS, SBS | ||||||||||
| 1 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 0000 | 0000 |
| 2 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 0000 | 0000 |
| 3 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 0000 | 0000 |
| 4 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 0000 | 0000 |
| 5 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 0000 | 0000 |
| 6 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 00000 | 0000 |
| 15 | 600V AC | 100,000 A @ 600 V AC | 1 3/8" | 13/32" | 1 | Ferrule | UL Listed, CSA Certified | 0000000 | 00000 | 0000 |
1,000V DC Fuses
Developed for the solar industry, these fuses meet the needs of high-voltage DC applications. They can withstand the cycling conditions and environment associated with outdoor installations. Designed for use with fuse blocks for 1,000V DC fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Protection Type | Specifications Met | Each | |
Manufacturer Equivalent: DCT, PV | ||||||||||
| 1 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 000000 |
| 2 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 3 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 4 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 5 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 6 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 8 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 10 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 12 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |
| 15 | 1,000V DC | 10,000 A @ 1,000 V DC | 1 1/2" | 13/32" | 1 | Ferrule | Fast Acting | UL Listed, EN 63000, IEC 63000 | 00000000 | 00000 |