53 Feeder 2-Pole molded case circuit breaker is rated at 120/240-Volt AC and 15-Amps. Interrupt rating of this circuit breaker is 10-Kilo-Amps. It measures 2-Inch x 2-3/8-Inch x 3-9/32-Inch. This 1-Phase breaker with box lug load terminal connection, accepts aluminum wires of size 12 - 8-AWG or copper wires of size 14 - 8-AWG. It features non-interchangeable, long-time and instantaneous thermal-magnetic trip type to ensure reliability. This Q-Line frame circuit breaker supports plug-in mounting for making installation easier. It is suitable for reverse feed applications. Circuit breaker is UL listed, NEMA rated and GSA compliant.