Armored Fire-Resistant Data Transmission Cable KPSSVEVKng(A)-FRLS for Reliable Communication

Cables armoured fire-resistant symmetrical pair twisting for data transmission, with single-wire copper conductive cores with cross-section from 0,20 to 2,50 mm², with thermal barrier of conductive cores in the form of winding from two mica-containing tapes, with the number of twisted pairs from 1 to 12 or two parallel-packed pairs, with insulation and sheathing made of polyvinyl chloride plasticate of reduced fire hazard with low smoke and gas emission, with an additional thermal barrier in the form of winding of mica-containing tape over the core, with a screen of laminated aluminum foil, with armor in the form of a braid of galvanized steel wires, without a protective hose, designed for operation at voltages up to 300 V inclusive alternating current frequency of 50 Hz.