Construction: Aluminium alloy 1350-H19 wires, concentrically stranded.
Specification: AAC bare conductors meet or exceed the following ASTM specifications:
a. B-230 Aluminium Wire, 1350-H19 for Electrical Purposes
b. B-231 Aluminium Conductors, Concentric-Lay-Stranded
c. B-400 Compact Round Concentric-Lay-Stranded Aluminium 1350 Conductors