Bi metallic lugs are generally found in applications involving terminating aluminium cables onto copper bus bars or copper contacts. This is necessary for avoiding galvanic corrosion and providing a safe, durable electrical connection. These are the main applications of bi metallic lugs: - Control Panels: Bi metallic lugs find extensive application in electrical control panels for ... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php