Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 277/480V AC Max AIR Rating 25kA at 277/480V AC For Use With GE AS Lighting Panels Series TEY Circuit Breaker Type Standard Number of Poles 2 DC Voltage Rating 250V DC Terminal Connection Lug Trip Type Thermal Magnetic Phase Single Instantaneous Trip Fixed Phase Connection ABC Frame Size 125A/TEY Circuit Breaker Mounting Style Bolt On Panelboard Height 5.2 in Width 2 in Depth 3 in Min Wire Size 4 AWG