Eaton’s HK fuse holders are lamp indicating panel mount fuse holders for 1/4" x 1-1/4" cartridge or ferrule fuses. The light comes on when the fuse opens. They are made for panels up to 3/16” (4.8 mm) thick.
Catalog Symbol | Amps | Lamp Volts AC | Type |
Knob Color | Knob Type |
HKL | 15 | 90-250 | Neon | Clear | Octagon |
HKL-X | 15 | 90-250 | Neon | Clear | Flat Sided |
HKR | 20 | 22-30 | Incandescent | Amber | Octagon |
HKT | 20 | 13-22 | Incandescent | Amber | Octagon |
HKU | 20 | 4-6 | Incandescent | Red | Octagon |
HKX | 20 | 22-33 | Incandescent | Amber | Flat Sided |