Telephone cables GERDA-TPsPepBbShpngA-HF

The telephone cables with insulation made of cross-linked polyolefin, in a sheath made of halogen-free polymer composition, shielded, in tape armour are designed for operation in local primary communication networks with nominal voltage of remote power supply up to 225 and 145 V AC 50 Hz or voltage up to 315 and 200 V DC respectively and for installation of low-frequency stationary equipment. Cables can be laid in telephone ducts, in collectors, shafts, on the walls of buildings, for suspension on overhead lines and in conditions of high humidity, in soils of all categories not subject to permafrost deformations, for suspension on supports, for laying on the inner walls of buildings and indoors. Cables with the indices "LS" and "HF" are designed, among other things, for use in underground facilities.