General Electric CR460 Series lighting contactors are widely used for controlling the flow of power supply in lighting circuits and feature a compact design with a NEMA-rated enclosure (on selected models) to prevent the ingress of contaminants in exposed installations. These electrical / mechanical lighting contactors further come equipped with power terminals designed to provide protection to fingers and back of the hand against electrical shocks and 12 poles for simultaneously handling multiple devices. Their power poles are easily installable & can change from NO to NC (vice versa) configuration by simply unlatching and repositioning the lever. The quick snap-in auxiliary contacts of these relay switches facilitate both normally open and normally closed configurations, when installed on the left and right side of the contactor, respectively.