Bussman KRP-C 4000 Hi-Cap Time-Delay Current Limiting Fuse is a high-capacity fuse rated for 4000 A, designed to protect electrical circuits from severe overcurrent events. Its Hi-Cap, Time-Delay, and Current Limiting design allows brief overloads to pass while rapidly interrupting fault currents to limit energy let-through. This fuse is intended for high-current protection in electrical distribution systems where fast fault clearing is critical and startup transients should not cause unnecessary interruptions. As part of the KRP-C family, it provides robust protection for large feeders and other high-demand circuits in demanding environments.
