Product Overview

Current-Limiting Dual Element Time-Delay fuse with 10 seconds minimum at 500% rated amps. 2:1 selective coordination ratio (within RK5 fuse family) prevents electrical shutdowns from extending beyond the failed circuit. Insulated end caps for the 600 Amp fuse reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing.

• Provides motor overload, ground fault and short-circuit protection, when used in circuits subject to surge currents such as those caused by motors, transformers and other inductive components, these fuses can be sized close to full-load amps to give maximum over current protection
• Time-delay feature makes it possible to use fuse amp ratings which are much smaller than those of non-time-delay fuses, considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves
• Provides a good degree of short-circuit protection (greater current-limitation) to help protect downstream components from high fault currents
• Gives motor running back-up protection to motors without extra cost

Specifications

Warranty

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