Allen-Bradley 140M-D-PNC23 Circuit Breaker

The Allen-Bradley 140M-D-PNC23 (140M-D-PNC23) is an industrial circuit breaker component designed for use in Allen-Bradley electrical control systems and power distribution assemblies. Built to support critical maintenance, repair, and overhaul operations, this unit provides dependable circuit protection and helps maintain the operational integrity of connected industrial equipment. It serves as a direct replacement component within compatible Allen-Bradley circuit breaker setups, enabling technicians to restore damaged or aging hardware back to standard operating capability without unnecessary system modifications. Weighing approximately 10 kg, the 140M-D-PNC23 is engineered for robust industrial deployment across automated facilities, motor control centers, and electrical enclosures. Its standardized construction facilitates straightforward mechanical integration and wiring within control panels. Industrial facilities utilize this circuit breaker spare part to minimize unplanned downtime, ensure continuous equipment reliability, and support scheduled servicing across demanding production environments. Prior to installation, verify specific panel configurations, mounting specifications, and application requirements against existing equipment documentation to ensure proper fit and function.