A MCCB is an electrical protection device that protects an electrical circuit from damage caused by overload or short circuits. It is a circuit breaker type, a switch that can be opened and closed to control the flow of electricity in a circuit. BCH Electric is one of the best manufacturers & suppliers of MCCB. Buy now: https://bchindia.com/product/mccb/ Contact us: +91-1143673100 Email us: [email protected]