The Q line circuit breaker is a one-inch wide per pole, compact, thermal-magnetic device designed for residential and commercial applications. The QL breaker is a plug-in version of the Q Line used for connection to load centers and lighting panels. Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability.Item: Plug In Circuit BreakerAmps: 50Number of Poles: 1Circuit Breaker Type: StandardAC Voltage Rating: 120/240VACDC Voltage Rating: Not RatedFor Use With: Power Mark Gold Load Centers and AQ Lighting PanelsSeries: THQLTerminal Connection: LugMin. Wire Size: 8 AWGMax. Wire Size: 3 AWGLength: 3.28"Width: 1.00"Depth: 2.38"Standards: UL Listed, CSA CertifiedMax. AIR Rating: 10 kA