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This earth leakage circuit breaker from ABB Haf's System Pro M series has a total of 4 poles, 3 of which are protected (3p+n). In addition, the RCCB is equipped with overcurrent protection (RCBO) in four modules for protection against short-circuit currents, overload, ground fault currents, indirect contacts and additional protection against direct contacts (30mA version). The earth leakage circuit breaker has a rated voltage of 400V, a rated current of 20A, a breaking capacity of 10kA and a rated fault current of 30mA.
€267,34