The General Electric XNC6X130 4-Pole Contactor provides controlled switching of electrical power in compatible commercial and industrial equipment. Rated for 40/50A with a 120V control coil, this contactor uses electromagnetic force to open or close its internal contacts when a control signal is applied. Its four-pole configuration allows multiple electrical circuits to be switched to... https://partsfe.ca/xnc6x130-general-electric-contactor-4p-4050a-120v/2-XNC6X130.html