ACK-200 is a Bussmann/Fusetron low-voltage time-delay fuse rated for 200 A at 72 VDC, designed for forklift circuits and battery charging applications. It is a dual-element fuse that tolerates inrush currents while protecting DC power systems, and catalog listings describe it as a forklift limiter fuse. It typically offers a 10 kA interrupt rating and is available with stud or bolt-on mounting with copper terminals, depending on the exact variant.
