Molded Case Circuit Breaker, 30 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 750 A, Low Amp Trip Setting 350 A, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 250V DC, Terminal Connection Line/Load Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Fixed, Phase Connection Not Applicable, Frame Size 150A/HD, Circuit Breaker Mounting Style Free Standing, Height 6.4 in, Width 2.74 in