Aluminium 61.8% IACS (MIN)
Copper 99.7% IACS
Aluminium barrel are chemically treated to reduce contact
resistance and corrosion and are filled electrically
conductive corrosion inhabitant with a jointing compound and
CONDUCTIVE MATERIAL :
Aluminium Barrel : 99.6%
Copper Palm : 99.95%
Final Metal State : Fully Annealed, Including Joint.
Joining method friction welding, welding area more than
nominal conductor area.
1) Combinations of bi-metallic compression joints are
designed on the basis of current Carrying capacity of
2) In case additional combinations are required same may
will be provided against specific request.
3) Shape size and dimensions are subject to change without