'Plug In Circuit Breaker, Amps 20/20/20, Number of Poles 2, Circuit Breaker Type Tandem, AC Voltage Rating 120/240VAC, DC Voltage Rating Not Rated, For Use With Homeline Load Centers, Series HOM, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.13 In., Width 2.00 In., Depth 2.98 In., Standards UL Listed, CSA Certified, Max. AIR Rating 10kA'