Pair twisted pair installation cable, shielded

Mounting cables, twisted pair with tinned copper cores, fire-resistant, shielded, with insulation and sheathing made of halogen-free polymer compositions, with low toxicity of combustion products, without armour. Designed for data transmission in the frequency range up to 4 MHz in measuring, control and regulating equipment, as well as for fixed interdevice installation of electrical devices, apparatus, devices, operating at voltages up to 500 V AC 50 or 60 Hz or up to 750 V DC and for laying in rooms, cable constructions, channels, tunnels, ground (trenches), including places exposed to stray currents