Molded Case Circuit Breaker 150 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC Series HG High Amp Trip Setting 100 A Low Amp Trip Setting 150 A Circuit Breaker Type Micrologic Standard W LI Functionality Number of Poles 3 DC Voltage Rating 250V DC Terminal Connection Box Lug Trip Type Thermal Magnetic Phase Three Instantaneous Trip Adjustable Phase Connection ABC Frame Size 150A/HG Circuit Breaker Mounting Style Free Standing Height 6.4 in Width 4.1 in