Allen-Bradley 140UT-D-W452 Circuit Breaker

The Allen-Bradley 140UT-D-W452 (140UT-D-W452) is a circuit breaker manufactured for industrial power distribution and automation assemblies. Serving as a crucial protective component within electrical control panels and motor control systems, this device is engineered to safeguard downstream circuits and connected machinery against electrical faults such as overcurrents and overloads. By interrupting power flow during abnormal operating conditions, it prevents damage to industrial automation equipment, minimizes unexpected downtime, and enhances system operational reliability. With a substantial construction weighing approximately 10 kg, the 140UT-D-W452 is built to withstand demanding industrial environments. It is suitable for maintenance, overhaul, and replacement in existing Allen-Bradley electrical installations and panel assemblies where the specific 140UT-D-W452 unit is specified. Verifying technical identity, required electrical specifications, mounting configuration, and equipment compatibility prior to installation ensures proper function and integration within the target power control infrastructure.