... National Electric Code, latest edition. Aerial bounded cable triplex service drop-aluminum conductor 1, application To supply power from ... ridge for phase identification.3, specifications Quadruples service drop cable meets or exceeds the following ASTM specifications:B-230 ... -399 Concentric-Lay-Stranded, 6201-T81 Aluminum .Service drop cable meets or exceeds all applicable requirement of ICEA S ...