Molded Case Circuit Breaker, 200 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 42kA at 240V AC, For Use With I Line Panelboards, Series LA, High Amp Trip Setting 2,000 A, Low Amp Trip Setting 1,000 A, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 250V DC, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Adjustable, Phase Connection AC, Frame Size 400A/LA, Circuit Breaker Mounting Style Plug In Panelboard, Height 11 in, Width 6 in