Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 240V AC For Use With - Series JD High Amp Trip Setting 2 500 A Low Amp Trip Setting 1 250 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 Adjustable Phase Connection Not Applicable Frame Size 250A/JD Circuit Breaker Mounting Style Free Standing Height 7.5 in Width 2.7 in