Cable of KPSSVVKGt (KMSVKVKGt) grade

Cables armoured symmetrical pair twisting for data transmission, with single-wire copper conductive cores with cross-section from 0,20 to 2,50 mm², number of twisted pairs from 1 to 12 or two parallel-packed pairs, with insulation and jacket made of heat-resistant polyvinylchloride plasticate, with an additional thermal barrier in the form of mica-containing tape wrapping over the core, with armour in the form of a braid of galvanized steel wires, without protective hose, designed for operation at voltages up to 300 V inclusive alternating current frequency of 50 Hz.