Class RK5 time-delay fuse used for overcurrent protection in commercial electrical systems serving motors, transformers, service entrance equipment, feeders, and branch circuits. The time-delay design helps ride through normal startup and inrush conditions while still providing current-limiting protection.
Features
45A time-delay Class RK5 fuse for motor, transformer, feeder, branch-circuit, and service entrance protection
250VAC and 250VDC rating
200kA AC interrupt rating and 20kA DC interrupt rating
Ferrule cartridge construction for clip-mounted fuse blocks
Typically ships in 1-3 business days based on stock levels
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