СИП-1А – self-supporting current-carrying conductor of aluminum wires, with insulation and protective sheath of light-stabilized polyethylene carrier with neutral non-insulated wire of aluminum alloy
СИП-2А –self-supporting conductor of aluminum wires, with insulation and protective sheath of light-stabilized polyethylene, with neutral wire of aluminum alloy with insulating and protective sheath of light-stabilized polyethylene
СИП-4А – self-supporting insulated conductor without a support element, with conductive aluminum wires, insulation and protective sheath of light-stabilized polyethylene
Area of application
СИП-1 – for magistral overhead power lines and linear branches of the overhead line in an atmosphere of air of types I and II according to GOST 15150
СИП-2 – for magistral power lines and linear branches of the overhead lines in an atmosphere of air of types II and III according to GOST 15150, including salt lakes, industrial areas and areas with salted sand
СИП-4 – for the branches of the overhead lines for commissioning and for laying on the walls of buildings and engineering structures in the atmosphere of air of types I and III according to GOST 15150
