Eaton XT IEC contactor, 50A, 110-130 Vdc, 50A, Frame D, 55 mm, 3, 7.5/ 10, 15, 30, 40 (1/3PH @120, 240/208, 240, 480, 600 V), Three-pole, Reversing, XT IEC series, Full voltage reversing medium contactor, 22 kW.