Miniature Circuit Breaker Amps 20 A AC Voltage Rating 120/240V AC Circuit Breaker Type Standard Number of Poles 2 DC Voltage Rating Not Rated Circuit Breaker Actuator Toggle Circuit Breaker Mounting Style Plug In Compatible Panelboard/Load Center Series ML12 Phase Single Series UBIZ Max AIR Rating 10kA at 120/240V AC For Use With Zinsco Load Centers Terminal Connection Lug Frame Size 125A/HACR Length 5.63 in Width 0.75 in Depth 2.53 in Min Operating Temp 0 Degrees F