Allen-Bradley 140G-G-FCXB04 Circuit Breaker

The Allen-Bradley 140G-G-FCXB04 (140G-G-FCXB04) is an industrial circuit breaker designed for electrical protection, circuit isolation, and power distribution across industrial automation systems and control panels. Serving as a crucial protective component within low-voltage electrical distribution infrastructure, this device safeguards connected branch circuits, machinery, and electrical equipment against electrical overloads, short circuits, and abnormal operating conditions. It provides reliable switching and isolation capabilities, helping maintain system stability and prevent downstream electrical damage during fault states. With a net weight of approximately 10 kg, this unit is engineered for integration into standard industrial control cabinets, switchboards, and motor control centers. It is utilized in demanding manufacturing environments, process plants, and automated machinery installations where dependable circuit interruption and power management are vital. The breaker supports routine maintenance, equipment retrofits, and replacement sourcing in industrial facilities, ensuring continuous and safe operation of critical automation assets.