Bi-Metallic Lugs are custom-made electrical connectors that are used to connect copper and aluminium conductors securely and efficiently. They are used to avoid galvanic corrosion, promote electrical reliability, and maintain system efficiency in industries that employ both copper and aluminium cables. Key Points: Definition and Purpose Bi-Metallic Lugs are composed of two metals... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php