237-1640, ABB, ABB Contactor, 24 V Coil, 3-Pole, 20 A, 5.5 kW, 3NO, Brand ABB, Coil Voltage 24 V, Number of Poles 3, Contact Current Rating 20 A, Power Rating 5.5 kW ABB Contactor, 24 V Coil, 3-Pole, 20 A, 5.5 kW, 3NO