Friction welded bimetallic lugs are the best option for connecting aluminum and copper conductors. Friction welding is a process that permanently joins dissimilar metals through heat from mechanical friction. This creates a bond that is both strong and corrosion resistant. In this blog post we will outline the key benefits of using friction welded bimetallic lugs in electrical applica... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php