The proportions of aluminum alloy and steel can be varied to obtain the relation between currentcarrying capacity and mechanical strength best suited to each application. Core wire for aacsr is available with class a, b or c galvanizing; "aluminized" aluminium coated (az): or aluminium clad (aw). Key benefits : Used as bare overhead transmission cable and as primary and secondary distribution cable. Aacsr offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. Wooden