Allen-Bradley 140MT-D-PEC23 Circuit Breaker

The Allen-Bradley 140MT-D-PEC23 (140MT-D-PEC23) is a circuit breaker engineered for reliable overcurrent protection and power distribution in industrial control equipment. Designed as part of the Allen-Bradley power and circuit protection family, this unit serves to safeguard motors, electrical branch circuits, and automation machinery from operational faults, short circuits, and overload conditions. It installs directly into industrial control panels, switchgear assemblies, and machine distribution cabinets to provide safe electrical isolation and reliable interruption capabilities during fault events. This circuit breaker has a net weight of approximately 10 kg and is constructed for heavy-duty industrial environments where continuous equipment availability and electrical safety are essential. It integrates into motor control systems, manufacturing lines, material handling systems, and automated machinery across various industrial facilities. By interrupting excessive currents and protecting downstream components from electrical damage, the 140MT-D-PEC23 supports overall operational safety, reduces costly system downtime, and ensures compliant maintenance and replacement planning within standard industrial automation architectures.