... and maintained easily and conveniently. Type:1) AL or Cu conductor, PVC insulated, PVC or PE sheathed cable; 2) Al or Cu conductor, PVC insulated, steel steel tape amour, PVC or PE sheathed cable ... normally available. ) rated voltage:300/300V,300/500V,450/750V*flexible electircal wire ( inflame retardant,fire resistant, LSOH(Low Smoke Zero Halogen ...