IEC EN 61009-2-1In accordance with the above standard:The combination circuit breaker with
circuit breaker and circuit breaker offers the following features for earth fault protectionand
circuit protection.- Earth fault leakage protection:- Protection of persons from electrical
shock by direct contact (30 mA) - Protection of persons from electrical shock by indirect
contact (300 mA) - Protection of firefighting installations (300 mA) - Circuit protection:-
protection against short-circuit currents - protection against overload currents - Automatic
shutdownASI Super Immun TypeASI type provides increased immunity to electrical interference
and contaminated orcorrosive environments.
