Definite Purpose Control - Contactor, Compact Body Type, 2 Poles, 30 A, 110 to 120 V ac, 40 A Resistive Load, 2 hp (115 V);5 hp (230 V);1.5 kW (115 V);3.7 kW (230 V) Motor Power, Quick Connect Terminal Connection, -13 °F Operating Temperature, +158 °F Operating Temperature, DIN Rail Mount, 50 to 60 Hz, 3.19 in Overall Height, 2.32 in Overall Length, 1.97 in Overall Width, 0.5 lb