... breaker(ACB), Moulded Case Circuit Breakers(MCCB), Miniature Circuit Breakers (MCB), Residual Current Operated Circuit Breakers. It has enjoyed high prestige ... (MCCB) 380V, 400V 10A~800A 3, 4 polesMiniature Circuit Breakers (MCB) 1A~100A 1, 2, 3, 4 poles Circuit Breaker/Vaccum ...