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UL Class J Time-Delay Fuses for Tight Spaces
Knife-Blade Style
Also known as dual-element fuses, these fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. More compact than UL Class RK1 or RK5 fuses, they are suitable for tight spaces. Use with Fuse Blocks for UL Class J 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 | Blown Fuse Indicator | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: AJT, JTD, LPJ-SP | |||||||||||
| 90 | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 4 5/8" | 1 1/8" | 2 | Knife Blade | No | UL Listed, CSA Certified | 000000000 | 0000000 | 000000 |