Application: Bimetallic lug are mostly useful where an aluminum cable has to be terminated by a copper busbar or copper contact. Technique of production:friction welding. The transition section between aluminum and copper is produced by friction welding,bending 180°,no breaking welding. Barrels are supplied capped and filled with jointing compound to avoid oxidation of the aluminum conductor.
Material: 99.9% purity copper & 99.5% purity aluminum 1.Conductivity:copper 99.7% IACS Aluminum 61.2% IACS(1050) 2.Final treatment:Acid cleaning 3.Size:16sqmm to 630sqmm,Note: Copper palm for 500sqmm and 630sqmm is square.