Square-D QO™ Qwik-Gard™ 1-Pole Ground fault circuit breaker with VISI-TRIP trip indication, is rated at 15 Amps and 120 Volt AC. Interrupt rating of this circuit breaker is 10 Kilo-Amps. It measures 0.75 Inch x 2.91 Inch x 3 Inch. This 1-Phase circuit breaker with pressure plate terminal connection, accommodates copper wire of size 14 - 8 AWG and aluminum wire of size 12 - 8 AWG. HACR rated circuit breaker features thermal-magnetic trip function to ensure reliability. Circuit breaker