Types of Tripping Mechanism in MCCB
What is Moulded Case Circuit Breakers (MCCB)? An electrical MCCB is a moulded case circuit breaker in its entire form. MCCBs are automatic electrical devices that guard against overload, short circuit, sudden overcurrent, and earth faults in electrical equipment. It is an improved MCB version (Miniature circuit breaker). With a voltage range of 230V to …