MPCBs

An MPCB (Motor Protection Circuit Breaker) is a specialized circuit breaker designed to provide protection for electric motors. It safeguards motors against overload, phase failure, and short circuits, ensuring smooth and safe operation in industrial and commercial setups. Unlike standard breakers, MPCBs are built to handle the high inrush currents that motors draw during startup, without tripping unnecessarily.
MPCBs combine thermal and magnetic protection in a single compact unit, often eliminating the need for separate overload relays. They allow manual switching of the motor circuit and automatically trip in abnormal conditions, thereby preventing motor burnout and equipment damage.
At BestofElectricals, India’s trusted online electrical store, you can explore a wide range of MPCBs from reputed brands, suited for various motor ratings and applications. Shop online easily with detailed product specs, secure payments, and reliable customer support.