Class RK5 time-delay fuse designed for overcurrent protection of motors, transformers, service entrance equipment, feeders, and branch circuits. Its current-limiting design helps accommodate normal motor starting and transformer inrush currents in commercial and industrial electrical systems while maintaining branch and feeder protection.
Features
150A Class RK5 time-delay fuse
Rated 250VAC / 250VDC, 50/60 Hz
Current-limiting construction for motor and transformer inrush applications
Blade terminal design for clip-mounted fuse blocks
200 kA AC interrupting rating and 20 kA DC interrupting rating
UL Listed and CSA Certified
Typically ships in 1-3 business days based on stock levels
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