... years 3.IEC,ISO,CCC,BS AAAC All Aluminum Alloy Conductor Aluminum conductors (AAC, ACCR, AAAC, ACSR) Generally ... -H19 for Electrical Purposes B-231 Aluminum Conductors, Concentric-Lay-Stranded B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced ... AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR)NotesĀ· Resistance ...