Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of 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. 2030 Amps 30 A Specifications Trip Style Non-Interchangeable Frame Type Q-Line Amperage 30 A System Voltage 120 Vac 120/240 Vac 240 Vac Poles 3 Trip Function LI Continuous Current Rated Standard 120 Vac Interrupting Rating 10 KAIC 120/240 Vac Interrupting Rating 10 KAIC 240 Vac Interrupting Rating 10 KAIC Suitable for Reverse Feed Yes Long Time Fixed Instantaneous Fixed Protective Relays No Current Metering No Special Markings HACR GSA Compliance No