5SM3444-0LA01
Reference : 5SM3444-0LA01
Residual current operated circuit breaker, 4-pole, type AC, short-time delayed, In: 40 A, 100 mA, Un AC: 230 V, with thermal overload protection
Reference : 5SM3444-0LA01
Residual current operated circuit breaker, 4-pole, type AC, short-time delayed, In: 40 A, 100 mA, Un AC: 230 V, with thermal overload protection