Bolt On Circuit Breaker 45 Amps Number of Poles 1 Circuit Breaker Type Standard AC Voltage Rating 277VAC DC Voltage Rating 125VDC For Use With GE AE Lighting Panels Series TEY Terminal Connection Lug Max AIR Rating 14 kA Frame Size TEY Min Wire Size 10 AWG Max Wire Size 4 AWG Length 5.25 In. Width 1.00 In. Depth 3.06 In. Standards UL Listed CSA Certified