MCB (Earth Leakage) WSB9LE-125

WSB9LE-125

Pole: 1P+N 2P, 3P, 3P+N, 4P

Voltage: AC230V/400V

kA: 6kA, 10kA

Amps: 63, 80, 100, 125

Width: 54, 81, 108, 135mm

WSB9LE-125 series miniature earth leakage circuit breaker is applied in circuits of AC50Hz, rated voltage 230V for single pole double lines, AC400V for three poles, three poles four lines. rated current from 63A to 125A. The residual operation current action cicuit breaker can cut fault power quickly in a very short period to protect personal and device safe when getting an electric shock or leakage current of the grid exceeds the regulated value, to protect the overload or short circuit of line and electric motor at meanwhile, to make frequent switch of the line and infrequent starting of the elelctric motor.

The product meets standards of IEC/EN60947-2 and GB14048.2.