GE 20 amps Ground Fault 2-Pole Circuit Breaker w/Self Test

The GE 20 amp Double Pole Ground Fault Circuit Breaker with self-test has a tin plated copper stab to create a reliable, permanent and corrosion resistant connection. The self-test functionality is a UL requirement on all GFCI devices commencing in June 2015. This variant of the GFCI ensures its ground circuitry is functioning properly by automatically running diagnostic testing on a periodic basis. Should a problem be detected, the circuit breaker will trip and will need to be replaced.