The best available insulation resistance. The highest quality toughness and abrasion
resistance. 4 Conductor and 6 Conductor 20 gage AWG stranded tinned copper. Each
conductor is insulated with Teflon which has the highest dielectric constant available.
Shielding is tinned copper braid. Outer jacket is polyurethane for superior abrasion
resistance. Consequently, the initial installation which requires stripping the jacket to
expose the conductors is made more difficult with the tough polyurethane. But the long
term benefits of this extremely strong jacket is worth the extra effort in installation.
Resistance is 10.3 ohms per 1,000 ft.