Ground wire is designed for suspension on overhead power line support with voltage 35 kV and higher.
Ground wire with 1 or 2 layers of aluminum alloy wires or aluminum clad steel wires.
|Nominal overall diameter, mm||from 7,9 to 29,9|
|Mass of cable,kg/km||from 250 to 3540|
|Temperature range of operation||-60°С… +85°С|
|Minimal temperature of installation||-30°С|
|Minimal bending radius||not less than 20 diameters|
|Guarantee exploitation||2 years after putting in operation, not more than 2,5 years from shipping date|
|Tensile strength||from 27,0 kN to 458,0 kN|