ABB RCBO 20 Amp 30mA B20 Type B 20A System Pro M DSE201M 2CSR275051R1205 NEW

ABB

DSE201 M is a 1P+N residual current circuit breaker with overcurrent protection (RCBO) in one module for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions). DSE201 M is equipped with supply neutral wire and functional earth wire.