The TRUE 800316 Refrigerator Defrost Switch W/ 3 Wires helps support proper defrost cycle operation for consistent refrigeration system performance. This electrical control component is designed to manage circuit changes during the defrost process, allowing the refrigerator to transition between cooling and defrost modes as required. Using its three-wire configuration, the switch resp... https://partsfe.ca/switch-defrost-for-true-part-800316