237-1604, ABB, ABB Contactor, 415 V Coil, 4-Pole, 20 A, 5.5 kW, 4NO, Brand ABB, Coil Voltage 415 V, Number of Poles 4, Contact Current Rating 20 A, Power Rating 5.5 kW ABB Contactor, 415 V Coil, 4-Pole, 20 A, 5.5 kW, 4NO