Features:
1) Mainly used to prevent electrical fires and personal accidents
caused by electric shock or leakage from electrical wires
2) Fast leakage protection of pure electromagnetic type can rapidly
break off faulty circuits in order to avoid accidents
3) Switch functions aren't influenced by ambient temperatures and
lighting

Specifications:
1) Poles: 2p, 4p
2) Rated voltage: 230V / 400V
3) Rated current: AC 40A, 63A
4) Frequency: 50 / 60Hz
5) Leakage:
a) Motion current: 30mA, 100mA, 300mA
b) Dead time: 15mA, 50mA, 150mA
c) Motion time: <0.1s