Shielded Twisted Pair Data Transmission Cables (KPSVEV) for Efficient Data Transfer

Cables symmetrical pair twisting for data transmission, with single-wire copper conductive cores with cross-section from 0,50 to 2,50 mm², number of twisted pairs from 1 to 40 or two parallel-stacked pairs, with insulation and sheath of polyvinylchloride plasticate of ordinary heat resistance, with a screen of laminated aluminium foil, designed for operation at voltage up to 300 V inclusive of alternating current with frequency of 50 Hz.