Definite Purpose Control - Contactor, 3 Poles, 50 A, 208 to 240 V Ac, 65 A Resistive Load, 60 to 75 A Frame, Quick Connect Terminal Connection, -13 °F Operating Temperature, +158 °F Operating Temperature, Din Rail Mount, 50 to 60 HZ, 3.75 In Overall Height, 3.35 In Overall Length, 2.40 In Overall Width, 2.7 LB