Bi-metallic lugs need to meet a variety of crucial certifications and standards to ensure they’re safe, reliable, and compatible for electrical installations. One of the most recognized standards for these lugs is IEC 61238-1, which lays out the mechanical and electrical testing requirements for compression and mechanical connectors used with power cables, whether they’re for low, med... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php