Types of Circuit Breakers

MCB Miniature Circuit Breaker

 MCCB Moulded Case Circuit Breaker

 RCCB Residual Current Circuit Breaker

 ELCB : Earth Leakage Circuit Breaker

 OCB: Oil Circuit Breaker

 VCB: Vacuum Circuit Breaker

 ACB: Air Circuit Breaker

 GCB: Gas Circuit Breaker

 SF6CB: Sulphur Hexafluoride (SF6)

 Circuit Breaker.

 RCBO: Residual Current Circuit Breaker with Overload Protection