Bussmann Fuse JJS-40 Class-T Fuses Fast Acting 40A 600VAC

The Bussmann Fuse JJS-40 Fast Acting Fuse is an essential element that is used for the proper protection of circuits in HVAC and other industrial applications. 40 A is the fuse’s nominal current, and 600 V AC is the maximum voltage while this fuse is of Class T with its fast-acting current-limiting feature for triggering a rapid response to the overloads or short circuits. The interrupt rating of 200 kA enables it to clear fault currents that are otherwise hazardous to the equipment and people. The cartridge-style mounting makes it easy to install where space is limited, ideal for industrial applications, multi-family meter stacks, and VFD line protection.