... diameter of cable 6 times Armored layer or copper tape shielded ≥ outer diameter of cable 12 ... 12 14KVVPCopper Conductor, PVC Insulated and Sheathed, Copper-braid Screened Control Cable0.75 1.0 1 ... 14KVVP2-22Copper Conductor, PVC Insulated and Sheathed, Copper-tape Screened Steel-tape armored Control Cable0.75 ... Conductor, PVC Insulated and Sheathed, Braiding shielded Flexible Control Cable0.75 1.0 1.5 2 ...