The Bussmann LPN-RK-225U is a 225 A, 250 V Low-Peak, current-limiting fuse in the Bussmann LPN-RK RK1 family. It is a time-delay, dual-element device designed to endure brief overloads while quickly interrupting fault currents to protect circuits and connected equipment. As an RK1-class fuse, the LPN-RK series provides reliable, coordinated protection for electrical distribution, motor circuits, and control panels in industrial and commercial applications where selective protection and fast fault interruption are required.
