Differential circuit breaker, Icn=10kA, 3P+N, In=40A, IΔn=300mA, type B
Differential circuit breaker, Icn=10kA, 3P+N, In=40A, IΔn=300mA, type B
Differential circuit breaker, Icn=10kA, 3P+N, In=40A, IΔn=300mA, type B
020 8578 8445
