Fire-Resistant Data Transmission Cable with Twisted Pairs - KPIeng(A)-FRHF

Fire-resistant cable for data transmission systems with twisted pair of insulated silicon-organic rubber copper single-wire conductive cores with diameter from 0,50 to 1,75 mm with the number of pairs from 1 to 4, with an additional barrier in the form of winding "eight" polyimide film in the twisted pair, with separately shielded laminated aluminium foil pairs and a common shield of laminated aluminium foil, with a sheath of polymer composition, halogen-free, for rated voltage up to 300 V inclusive alternating current frequency of 50 Hz, for single and group laying.