JD62B400 Is a thermal magnetic type breaker, 2 Pole unit rated 240/480/600V Molded Case, JD Frame, 600 VAC At 50/60 HZ, 500 VDC, Ampere At 40 Deg C, 2 Pole, Interrupting Rating 65 Kiloampere At 240 VAC, 35 Kiloampere At 480 VAC, 25 Kiloampere At 600 VAC/500 VDC (Ul, 65 Kiloampere At 220/240 VAC, 40 Kiloampere At 380/415 VAC, 30 Kiloampere At 500 VAC, No lugs, frame dimensions 7.5 Inch W X 5.44 Inch D X 11 Inch H, Sentron Brand, Jxd6-A Model calibration At 50 Deg C & Ics Rating 33 Kiloampere At 220/240 VAC, 20 Kiloampere At 380/415 VAC, 15 Kiloampere At 500 VAC, Blue Label Sold as New and Reconditioned, specify. Breaker mounting hardware kit, connector kit or strap kit is required for panel board mounting.