Square D QO™ 1-Pole Combination arc fault circuit breaker with Visi-Trip™ indicator, is rated at 15 Amps and 120 Volt AC. Interrupt current rating of this circuit breaker is 10 Kilo-Amps. It measures 0.75 Inch x 2.91 Inch x 3 Inch. This 1-Phase combination arc fault circuit breaker with pressure plate connection, accommodates aluminum wire of size 12 - 8 AWG and copper wire of size 14 - 8 AWG. It features thermal-magnetic trip function to ensure reliability. This HACR rated circuit b