... requiring no special tools or ferrules. Technical SpecificationPVC Power Cable:Cu/PVC/PVC, IEC60502 STANDARD,4CoreX10mm2 4CoreX16mm2,4CoreX25mm2,4CoreX35mm2 ... YJLV XLPE insulated, PVC or PE Sheathed Power Cable For laying indoor, tunnel, channel and undergroud, Unable to bear ... Steel Tape Armoured, PVC or PE Sheathed Power Cable For laying indoor, tunnel, channel and undergroud Able to bear external ...