... : 1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.b, Construction:Conductor: Solid or ... , Nominal Section Area(mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 ... -3003+14NH-VV,NH-VV22/600/1000V12.5-3002,3,4,3+1,3+22.5-240 wire and cable