Miniature Circuit Breaker, Amps 45 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Phase Single, Series THQC, Max. AIR Rating 10kA at 120/240V AC, For Use With GE Panelboards, Terminal Connection Lug, Frame Size 100A/THQ, Length 3.28 in, Width 2 in, Depth 2.38 in, Min. Wire Size 8 AWG, Max. Wire Size 3 AWG, Standards UL Listed