Cable high-frequency pair twisting S/FTR Cat 6A ZH ng(A)-NF 4x2x0,57

Construction:Cores of copper wire with PE insulation, twisted in pairs with steps, not equal and not multiples of each other. Each pair has an individual screen made of aluminopolymer tape. The pairs are twisted into a core by unidirectional twisting. On top of the core there is a common screen made of braiding with tinned copper wires. The screen is covered with a sheath made of halogen-free polymer composition.Field of application:The cable is designed for horizontal and vertical laying in internal electrical installations, as well as in buildings and structures with mass stay of people, including multifunctional high-rise buildings and buildings - complexes, taking into account the volume of combustible load, where it is required to use low-smoke cables that do not propagate combustion in group laying according to category A and do not contain halogens according to GOST 31565-2012, for operation in the range up to 500 MHz (category 6A according to GOST R 54429-2011) and ISO/IEC 11801. Climatic version U, placement category 3, 4 according to GOST