Electronic trip indicator

摘要

Certain exemplary embodiments comprise an apparatus comprising, a circuit breaker comprising: an integral thermo-magnetic trip device adapted to trip said circuit breaker upon an occurrence of a current overload; an integral electronic trip device adapted to trip said circuit breaker upon detection of a ground fault and adapted to trip said circuit breaker upon detection of an arc fault; and a trip indicator adapted to visually indicate an occurrence of a trip of only said electronic trip device.