System developed exclusively for system voltages of 150kV to 300kV with no ground wire. Solution qualified to IEEE 1591.3 standard including Tracking & Erosion and Leakage Current. Solution tested against RIV and PD to CISPR 18-2. Pre-made Phase-To-Ground Insulator system ensures quick, simple and secure installation of critical components. Key features of SkyWrap cable retained, with dual layer anti-tracking sheath providing protection against shotgun damage, UV light, pollution, lightning and fault current conditions and electric field effects. Small size and low weight ensures minimum loads are applied to the overhead line.