Westinghouse 02YN222-176 Shunt Trip Attachment

The Westinghouse Electric Corporation 02YN222-176 Shunt Trip Attachment provides remote electrical tripping for molded case circuit breakers and switchgear assemblies in industrial and commercial power-distribution systems, including motor control applications. This electromagnetic shunt trip mechanism is designed for internal installation as a breaker-mounted accessory, enabling remote emergency shutdown and automated protection control across manufacturing facilities, HVAC systems, and other commercial equipment. Key specifications include: Part Number 02YN222-176; Product Type Shunt Trip Attachment; Function Remote electrical circuit breaker tripping; Operating Type Electromagnetic shunt trip; System Compatibility Westinghouse molded case circuit breakers and switchgear assemblies; Installation Type Internal breaker accessory attachment; Mounting Type Breaker-mounted accessory installation; Operating Environment industrial and commercial electrical applications; Intended Use Emergency shutdown and remote breaker control; Performance Feature reliable electrically actuated remote circuit interruption capability.