Insulation/Sheathing : PVC, PE, XLPE, XL0H, LS0H, LSF, FRAT etc

Conductor : Solid, Stranded, Flexible, AWG

Pairing : Two insulated conductors twisted together to form a pair

Screen : Each pair is individually screened with Alu/Pet foil + tinned copper drain wire

Assembly : in concentric layers

Overall screen : (when required) Alu/Pet foil + tinned copper drain wire