... and distribution lines with various voltage levels.All Aluminum Conductor(AAC)& Aluminum Conductor Steel Reinforced(ACSR))for ASTM (AAC, ACCR, AAAC, ... constructions. Current ratings are based on 75°C conductor temperature, 25°C ambient, 2ft/s wind, 96/watts/sq. Ft sun, 0 ... .5 coefficients of emissivity and absorption. All Aluminium Conductor(AAC) Cable