When electrical equipment is installed in extreme or corrosive conditions, off-the-shelf components might not last long. A good answer is the employment of tin-plated copper cable lugs, which offer the excellent conductivity of copper with a boost of corrosion resistance from a tin plating layer. Resistance to corrosion is the main reason for using tin-plated copper lugs. In areas ... https://www.pioneerpowers.com/copper-cable-lugs.php