power cable cable wire wire shielded power cable electrical cable CE,CCC, ISO, VDE, UL certficate The PVC insulated power cable and fire resistant cable are ... /6 KV.Conductors: copper or aluminum.Number of cable cores: one core (Single core), two cores(Double cores), three cores, four ... equal-section-area cores and one smaller section area neutral core), five cores (Five equal-section-area cores or ...