DESCRIPTION The AAAC 1120 are concentrically stranded conductor, it consists one or more layers of aluminum alloy wire 1120 APPLICATION In air circuits where more than of the AAC conductor (between 40 and 50%) or lower weight and better corrosion resistance and the ACSR conductor. With a conductivity of 59% IACS, the aluminum alloy 1120 greatly replaces the alloy 6201 in relation to electrical resistance. STANDARD AS 1531