... PVC sheathed 1.used for house wire 1.300-500V,450-750V 2.2cores,3cores Twin Flat wire with earth PVC insulated PVC ... for surface wiring,indoor or outdoor.4.Specification:Annealed copper wire conductor,solid or stranded copper conductor,PVC insulated PVC sheathed ... -10 mm25.Number of cores:2cores,3cores. 6.Detailed specification: TWIN FLAT CABLE WITH EARTH PVC/PVC INSULATED/SHEATHED(BVVB)AreaTwin ...