... ect. aluminum wire, two conductor, three conductor or four conductor , for aerial transmission 1, Application Used to supply 3 phase ... ACSR. One conductor is manufactured with an extruded ridge for phase identification.3, specifications Quadruples service drop cable meets ... following ASTM specifications:B-230 Aluminum Wire, 1350-H19 for electrical Purposes.B-231 Aluminum Conductors, Concentric-Lay- ...