Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series BQH, Max. AIR Rating 22kA at 120V AC, For Use With Siemens Panelboards, Terminal Connection Lug, Frame Size 125A/BQH, Length 1 in, Width 3 in, Depth 4 in, Min. Wire Size 12 AWG (Al), 14 AWG (Cu), Max. Wire Size 6 AWG