Allen-Bradley 140MT-C3E-B63-KN-XD Circuit Breaker

The Allen-Bradley 140MT-C3E-B63-KN-XD (140MT-C3E-B63-KN-XD) is an industrial circuit breaker engineered for reliable circuit protection and isolation within automated control systems, motor control panels, and electrical distribution installations. As part of the Allen-Bradley 140MT product family, this protective device serves to safeguard downstream electrical machinery, branch circuits, and automation components from electrical overloads and fault conditions during continuous operation. In manufacturing and processing facilities, circuit breakers like this unit are critical for preventing equipment damage, minimizing downtime, and ensuring stable power distribution across automated production lines. The device weighs approximately 10 kg and is intended for panel mounting in industrial enclosures, machinery control cabinets, and motor power circuits. It functions as a direct replacement component for scheduled maintenance, facility repairs, or system retrofits in industrial automation environments requiring authentic Allen-Bradley hardware. Proper selection and installation according to facility wiring schematics and operating specifications ensure dependable operation and safety across factory automation applications.