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UL Class L High-Current Fuses
These time-delay fuses are suitable for high-current power applications. They can withstand current overload for a short time and will not open when exposed to harmless temporary surges, such as when starting a motor.
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 | Specifications Met | Each | |
Manufacturer Equivalent: A4BQ, KLPC, KRP-C | |||||||||
| 601 | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 8 5/8" | 2 1/2" | 1 | Knife Blade | UL Listed, CSA Certified, CE Marked | 0000000 | 0000000 |
| 801 | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 10 3/4" | 2 1/2" | 1 | Knife Blade | UL Listed, CSA Certified, CE Marked | 0000000 | 000000 |
| 1,000 | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 10 3/4" | 2 1/2" | 1 | Knife Blade | UL Listed, CSA Certified, CE Marked | 0000000 | 000000 |
| 1,200 | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 10 3/4" | 2 1/2" | 1 | Knife Blade | UL Listed, CSA Certified, CE Marked | 0000000 | 000000 |