Siemens 20-amp 2 -Pole GFCI Circuit Breaker

20-amp 2 -Pole GFCI Circuit Breaker. Protects equipment from damaging line-to-ground faults currents. De-energizes the circuit for all ungrounded conductors. 30 mA GFCI protection. Type QE circuit breaker. 2-pole, 20 Amp, 120-Volt AC. Used to protect equipment from damaging line-to-ground faults. Standard 1 in. per pole format with plug in design