... breaker(VCB), Air circuit breaker(ACB), Moulded Case Circuit Breakers(MCCB), Miniature Circuit Breakers (MCB), Residual Current Operated Circuit Breakers. It ... ) 380V~690V 400A~6300A 3, 4 polesMoulded Case Circuit Breakers(MCCB) 380V, 400V 10A~800A 3, 4 polesMiniature Circuit Breakers (MCB ... 1, 2, 3, 4 poles Circuit Breaker/Vaccum Circuit Breaker/ MCCB/ VCB/MCB