Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QL breakers are plug-in versions of the Q Line used for connection to load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. Trip Style: Non-InterchangeableFrame Type: Q-Line Amperage: 125A System Voltage: 120 Vac , 120/240 Vac Poles: 2 Trip Function: LI Continuous Current Rated: Standard 120 Vac Interrupting Rating: 10 KAIC 120/240 Vac Interrupting Rating: 10 KAIC Suitable for Reverse Feed: Yes Product Line: Q-Line (Plug-In) UL File #: E11592 Long Time: Fixed Instantaneous: Fixed Protective Relays: No Current Metering: No Special Markings: HACR GSA Compliance: Yes GO Schedule: 138A.