The Southbend 4-CG42-1 4 Pole Contactor ensures reliable and efficient control of electrical power for commercial and industrial equipment operating at 208/240V. Designed with a 40-amp inductive and 50-amp resistive capacity, it functions by using an electromagnetic coil to open and close circuits, regulating the flow of electricity to connected devices. Its four-pole configuration al... https://www.partsfe.co.uk/southbend-4-cg42-1-4-pole