Bimetallic lugs are mostly useful where an aluminum cable has to be terminated by a copper busbar or copper contact.
2. Technique of production:
friction welding. The transition section between aluminum and copper is produced by friction welding, bending 1800,no breaking welding.
are supplied capped and filled with jointing compound to avoid oxidation of the aluminum conductor.
99.9% purity copper & 99.5% purity aluminum
copper 99.7% IACS
Aluminum 61.2% IACS(1050)
6. Final treatment:
16sqmm to 630sqmm,Note: Copper palm for 500sqmm and 630sqmm is square.
Specifications and Types:
A corner of the workshop: