Pair twisted pair installation cable, shielded

Mounting cables, twisted pair with tinned copper cores, shielded, with insulation made of cross-linked polyolefin, with a sheath made of halogen-free polymer composition, in tape armour. Intended for data transmission in the frequency range up to 4 MHz in measuring, control and regulating equipment, also for fixed interdevice installation of electrical devices, apparatuses, devices operating at voltage up to 500 V AC frequency 50 or 60 Hz or up to 750 V DC and for laying in premises, cable constructions, channels, tunnels, ground (trenches), including places exposed to stray currents