Westinghouse Electric Corporation KA2225 Circuit Breaker

The Westinghouse KA2225 two-pole molded‑case circuit breaker provides 225 A of overcurrent protection at 600 V AC, using a thermal‑magnetic trip to interrupt faults in commercial and industrial power systems. It is designed for panel‑mounted installation and is commonly used in switchgear assemblies, panelboards, motor control centers, and industrial electrical panels where reliable two‑pole circuit interruption is required. As part of the KA series, it protects branch circuits and equipment in manufacturing facilities, commercial buildings, HVAC systems, industrial automation equipment, and power distribution applications where dependable fault interruption is critical. The KA2225 is compatible with switchgear and distribution systems and serves as a replacement or upgrade option for aging protection devices in commercial and industrial electrical protection schemes.