The Delfield 5066440 Fan & Light Switch provides convenient control of fan and lighting functions in compatible commercial refrigeration equipment. This switch is designed to fit a 7/8" x 1-3/16" mounting hole and supports electrical ratings of 5A at 125V and 2.5A at 250V. It works by opening or closing the electrical circuit when activated, allowing the connected fan or light to turn... https://partsfe.com/fan-light-switch-for-delfield-part-5066440