Copper aluminum terminal

Bimetallic Lugs are mostly useful where an aluminum cable has to be terminated by a copper bus bar or copper contact. If Cable Lugs of only copper or aluminum are used, a galvanic action occurs due to dissimilar contact. The use of bimetallic lugs thus ensures a technically sound and durable joint. The Aluminum barrel is friction welded to the copper palm thereby achieving the best possible transition between barrel & palm.

• Suitable for aluminum to copper terminations
• Aluminium barrel is filled by neutral grease and covered by cap
• Friction welded
• Material: CU ≥ 99.9%, AL ≥ 99.5%