... , PVC insulated and PVC sheathed round multi-core electrical wire * Solid or stranded copper conductor, PVC insulated and PVC sheathed flat electrical wire(two cores or three cores) 5). Norminal ... section size of conductor: 0.5mm2, 0.75 mm2, 1.0 mm2, 1.5mm2, 2.5 mm2, 4.0 mm2, 6.0 mm2, 10 mm2, 16 ...