Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Phase Single, Series THQP, 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 0.5 in, Depth 2.38 in, Min. Wire Size 12 MCM (Al), 14 MCM (Cu), Max. Wire Size 8 MCM, Standards UL