China RCCB Earth Leakage Circuit Breaker

mcb Application:
The product is mainly used in AC50/60HZ single-pole230V or two, three, four-poles 400Vcircuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under normal condition. It can be used in lighting and electric motor distribution system. It is characterized with novel structure ,light weight, reliable and excellent performance, high breaking capacity.
It is conformity with GB10963,IEC 60898 standards.

Type MCB Number of poles1P,2P,3P,4P Rated Current(In)1,2,3,4,6,10,16,20,25,32,40,50,63A Rated Voltage(Un) AC230(240)/400(415)V Rated Frequency 50(60)HZ Curve B,C,D Short-circuit breaker capacity(Cn) 6000A Magnetic releases
B curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Endurance >4000 Terminal protection IP20