Dismantle MCCB/ELCB/ RCCB and Identification of Various Parts

Experiment No.: 1 Experiment Name: Dismantle MCCB/ELCB/ RCCB and Identification of Various Parts Objectives: To dismantle MCCB, ELCB, RCCB To identify different parts Theory: 1. MCCB: Molded Case Circuit Breaker or MCCB is an automatic electrical device. It is a type of circuit breaker that protects the circuit from overloading, short circuit and current surges. It …

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