Miniature Circuit Breaker/mccb/Earth Leakage Circuit Breaker is used for the protection of the overload and short circuit.

MCB/Earth Leakage Circuit Breaker/moulded case circuit breaker is used the circuit of AC50Hz,single-phase 220V,three-phase 380V.At someone electric shock or electric current exceed regulation,it will cut off the power automatically within 0.1s to ensure the personal safety and prevent the accident that the equipment cause by electric current reveal.It can also protect circuit from overload and short circuit as well as from infrequent switchover of circuit under normal condition.It comply with the standard of IEC1009-1

Rated voltage	230/400V
Rated current	6A10A16A20A25A32A40A50A63A
Pole	1P+N2P3P3P+N4P
Breaking capacity	6000A / 4500A

Miniature Circuit Breaker,mccb/Earth Leakage Circuit Breaker