... Al/Steel AAC,ACSR, AAAC, BARE CONDUCTORSAAC(All aluminum conductor) are suited for overhead power line. AAC,ACSR, AAAC, BARE CONDUCTORSAAC ... (All aluminum conductor) are suited for overhead power line.Overhead conductor is widely used ... loss factor for 1 and 3 layer constructions. Current ratings are based on 75oC conductor temperature, 25oC ambient, 2ft/s wind, 96 ...