Allen-Bradley 140G-KTK3-D30 Circuit Breaker

The Allen-Bradley 140G-KTK3-D30 (140G-KTK3-D30) is an industrial circuit breaker designed for reliable overcurrent and short-circuit protection in electrical distribution networks and automated control systems. Engineered by Allen-Bradley for demanding industrial applications, this circuit breaker unit provides dependable system protection, isolating faults to prevent equipment damage and minimize operational downtime. The unit is suited for integration into power distribution assemblies, control panels, switchgear, and motor control installations across diverse automated manufacturing and processing facilities. Weighing approximately 10 kg, the robust device is constructed for secure mounting and continuous duty in industrial environments requiring rigorous protection standards. It serves as a direct replacement component during system upgrades, facility maintenance, and repair workflows where matching part number specifications is essential. By ensuring dependable interruption and circuit isolation under abnormal conditions, the Allen-Bradley 140G-KTK3-D30 circuit breaker maintains system integrity, supports operational safety, and protects downstream electrical infrastructure across various automation and plant power architectures.