Westinghouse 591C142G08 Current-Limiting Fuse

Westinghouse CLS-15 591C142G08 current-limiting fuse delivers fast overcurrent protection for medium-voltage power-distribution systems, providing high-speed interruption of faults to safeguard equipment and maintain system uptime. Rated up to 2.54 kV maximum and 230 A, this industrial-duty fuse is designed for installation in fuse holders or directly within switchgear assemblies, making it suitable for protection in switchgear, motor control centers, industrial substations, and other high-power distribution equipment. It targets overload and short-circuit scenarios, helping prevent damage to feeders, busbars, and transformers in demanding industrial environments. The device belongs to the Westinghouse CLS-15 family and is identified by Part Number CLS-15 and Reference Number 591C142G08, specifically described as a current-limiting fuse for medium-voltage protection applications. Its use supports reliable electrical protection in manufacturing facilities, utility substations, process automation plants, and other industrial networks where dependable fault interruption is essential for safety and operational continuity.