Malvin Exports 
Electric components 
Earthing & LightningBI - Metallic Connector
Bi- Metallic connectors are used for joining aluminium & copper circular conductors. They are particularly useful, when copper is
used as earthing in aluminium lightning protection systems.
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.
Finish natural.
Conductor Dia. |
Product Code |
8mm Dia, Al conductor
to 8mm Dia, Cu conductor |
ABI - 8 |
8mm Dia, Al conductor
to 25 x 3 Cu tape |
ABI - 825 |
20 x 3 Al tape
to 20 x 3 Cu tape |
ABI - 203 |
25 x 3 Al tape
to 25 x 3 Cu tape |
ABI - 253 |
Aluminium barrel are chemically treated to reduce contact resistance and corrosion and are filled electrically conductive corrosion inhabitant with a jointing compound and capped.
