Material : Aluminium 99.5, E Copper
Surface : Bright
Braco Bi-metallic terminals for aluminium conductor are manufactured from solid materials by friction welding. This method means that aluminium and Copper join through the heat, which develops when aluminium rotates against copper under pressure.This is a superior method to give a complete connection between Aluminium and Copper. Barrels are caped and filled with grease so as to avoid oxidisation of the aluminium.