INSULATED PROTECTED CONDUCTOR

摘要

The invention relates to cable technique. An insulated protected conductor comprises a number of metallic conductors and a central phase conductor insulated with inside layer of insulation from rest of conductors. Other conductors being neutral conductors are located around the central phase conductor and protected with outer layer of insulation. Conductors being neutral are laid spiral around the insulated phase conductor by means of solid coiling. The invention provides improved resistance to influence of bending mechanical stresses.