5SV4346-0LA
Reference : 5SV4346-0LA
Residual current operated circuit breaker, 4-pole, Type AC, In: 63 A, 30 mA, Un AC: 400 V, with thermal overload protection
Reference : 5SV4346-0LA
Residual current operated circuit breaker, 4-pole, Type AC, In: 63 A, 30 mA, Un AC: 400 V, with thermal overload protection