... 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 ... requirements of customers.Specifications: 1) Cores: 1, 2, 3, 4, 5, 3+1, 4+1, and 3+2.2) ... cable: 4-400sqmm for four cores cable; 1.5-300sqmm for five cores cables: 4-400sqmm ...