Bimetallic lugs are tested extensively for performance and durability prior to application in electrical networks. The lugs play a critical function—connecting aluminium conductors to copper terminals—without allowing galvanic corrosion to occur and maintaining long-term performance. Because they play a vital role in the integrity of electrical connections, rigorous testing is importa... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php