2-Pole 120/240 V AC GFCI Circuit Breaker - 40 A Rated

This Siemens 40 A rated GFCI 2-pole circuit breaker features a LED which allows to easily identify the tripped breaker. It also features a self-test function: if the breaker detects that it has been compromised, it trips itself and locks in this position so that it can't be reset. This circuit breaker range is designed to detect ground faults. The breaker provides overload and short circuit protection (120/240 V AC).