Also Known As:

2-2 chow aluminium overhead cables, 2-2 chow overhead aluminum wire, 2-2 chow two conductor cable, 2-2 chow 2 conductor power cable, 2-2 chow two conductor, 2-2 chow aluminum drop, 2-2 chow overhead service drop conductors, 2-2 chow overhead service conductors.

Conductors:

Duplex aluminium overhead cables have a concentric strand or compressed 1350-H19 series aluminum conductor.

Messenger:

Duplex overhead aluminum wire has a bare ACSR messenger. Optional constructions include a messenger of AAC or 6201 alloy. 

Insulation:

Cables with duplex overhead service drop conductors have a black cross linked polyethylene (XLP) insulation.