Checking a bimetallic connector for installation damage is an important step toward ensuring electrical safety, efficiency, and reliable long-term performance. Bimetallic connectors are intended to connect dissimilar metals, typically aluminium and copper, and hence need special care while being installed to avoid mechanical and electrical failures. Begin by doing a visual check. Che... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php