Allen-Bradley 140G-K-EXS4 Circuit Breaker

The Allen-Bradley 140G-K-EXS4 (140G-K-EXS4) is an industrial circuit breaker designed for reliable circuit protection and electrical distribution within power control systems. Built for heavy-duty operational environments, this component serves critical safety and switching functions, helping to safeguard connected electrical equipment, motor circuits, and downstream hardware from electrical faults and overload conditions. Engineered to meet demanding requirements across manufacturing, processing, and control facilities, it supports system continuity and safe electrical operation. With a net weight of approximately 10 kg, this unit features a robust construction to withstand demanding industrial panel installations. The 140G-K-EXS4 is utilized in electrical enclosures, control cabinets, and motor control centers where dependable circuit isolation and overcurrent protection are necessary. It is suitable for maintenance, system repairs, retrofits, and scheduled component replacements to ensure minimal process interruption and sustained operating efficiency across compatible electrical installations.