'Plug In Circuit Breaker, Amps 30, Number of Poles 1, Circuit Breaker Type Shunt Trip, AC Voltage Rating 120VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 1.50 In., Depth 2.91 In., Standards UL Listed, CSA Certified, Max. AIR Rating 10kA'