Westinghouse Electric 600686-3RR Surge Suppressor

The Westinghouse 600686-3RR Surge Suppressor is an industrial-grade device that provides surge suppression and transient voltage protection in power distribution systems. It is commonly installed in switchgear assemblies, circuit breaker systems, electrical control panels, and other distribution equipment found in manufacturing and utility facilities, where it supports replacement and retrofit protection maintenance. Key specifications include Manufacturer: Westinghouse; MPN: 600686-3RR; Product Type: Surge Suppressor; Function: Surge Suppression and Transient Voltage Protection; Installation Areas: Switchgear and Control Panels; Compatibility: Industrial Circuit Breaker and Distribution Systems; Construction Type: Industrial Surge Protection Device; Application Type: Industrial Electrical Protection Systems. Common replacements listed for this device include Eaton SPD Series Surge Suppressor, Siemens TPS3 Surge Protection Device, and ABB OVR Surge Protective Device.