The Roundup AJ Antunes 7001143 solid state relay is an electrical switching component designed for compatible commercial foodservice equipment. It control electrical loads without the mechanical contacts found in conventional relays. This component is used in equipment maintenance and replacement applications where reliable electronic switching is required. Before ordering, verify the... https://partsfe.com/relay-solid-state-vct-2010-relay-84134220-for-roundup-part-7001143/1-7001143.html