For 1A protection, Littelfuse IDSR001 brings 600V AC / 600V DC capability to the IDSR Series. The construction uses Class RK5 indicating fuse characteristics and a 200kA AC primary interrupting rating. Visual blown-fuse indication is part of the series design. Refer to the official datasheet for final coordination.
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Rated 1A, IDSR001 belongs to the Littelfuse IDSR Series and uses a Indicating Dual-Element Time-Delay Class RK5 Fuse construction for 600V AC / 600V DC circuits. The physical format is Class R; mounting is cartridge / clip, with ferrule / blade (amp-dependent) termination and 200kA AC rated interruption. Published dimensions for this rating/configuration are 127.0mm length; 20.7mm max body diameter. The indicating design also supports 600V DC circuits. Applications include DC circuits, Solar Inverters, Motor, Transformer, Solenoid. Confirm final suitability with the official datasheet and UL 248-12.
USCC4I
30A · 600VAC / 600VDC
USCC4
30A · 600VAC / 600VDC
USCC3N
30A · 600VAC / 600VDC
USCC3IN
30A · 600VAC / 600VDC
USCC3I
30A · 600VAC / 600VDC
USCC3
30A · 600VAC / 600VDC
USCC2I
30A · 600VAC / 600VDC
USCC2
30A · 600VAC / 600VDC