Unit Mount Circuit Breaker Circuit Breaker Type Standard Number of Poles 2 50 Amps AC Voltage Rating 120/240VAC DC Voltage Rating Not Rated Max AIR Rating 10 kA Phase 1 Terminal Connection Lug Series THQC Min Wire Size 8 AWG Max Wire Size 3 AWG Length 3.28 In. Width 2.00 In. Depth 2.38 In. Standards UL Listed