Square D QO3100 Plug-In Circuit Breaker by Schneider Electric - 30A, 1-Pole, 120/240V - Perfect for Residential & Commercial Electrical Panels

Plug In Circuit Breaker, Amps 100, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating 240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 4 AWG, Max. Wire Size 2/0 AWG, Length 3.50 In., Width 2.25 In., Depth 2.91 In., Standards UL Listed, CSA Certified, Max. AIR Rating 10 kA

Number of Poles: 3; Circuit Breaker Type: Standard; Terminal Connection: Box Lug