PVC insulated wire is mainly used for alternating rated voltage as U0/U 0.6/1KV or below transmission and transformation lines PVC insulated cable wire: ... Features: 1) AL or Cu conductor, PVC insulated, PVC or PE sheathed cable; 2) Al or Cu conductor, PVC insulated, steel wire or ... 4, 5, 3+1, 4+1, and 3+2.2) Cross sectional area: 1.5-800sqmm for one core cable; 1 ...