The Delfield 3516446 compressor relay and overload assembly is an electrical component designed for compatible commercial refrigeration equipment. It supports compressor starting and helps protect the compressor from electrical overload conditions during operation. This assembly is used in refrigeration system maintenance and replacement applications to maintain reliable cooling perfo... https://partsfe.com/relaycompressor-overload-for-delfield-part-3516446/1-3516446.html