Westinghouse 151D933G03 USNT Current-Limiting Fuse

Rated at 5.08 kV and 390 A (18R), the Westinghouse 151D933G03 CLS-22 current-limiting fuse provides high-speed fault interruption for medium-voltage power systems. Part of the CLS-22 family, this double-barrel current-limiting fuse is designed for switchgear and fuse holder-mounted installations and protects transformers, motor circuits, feeder circuits, and other distribution equipment from overcurrent and short circuits. Operating at 60 Hz with interrupting ratings of 50 kA symmetrical and 80 kA asymmetrical, it offers dependable, rapid protection in industrial facilities, utility substations, manufacturing plants, and commercial power distribution networks.