Cable high-frequency pair twisting SF/UTP Cat 6 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. The pairs are twisted into a core, separated by a polymer separator with unidirectional twisting. A common shield made of braiding with tinned copper wires over aluminopolymer tape is applied over the core. The screen is covered with a sheath made of halogen-free polymer composition.Scope 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 250 MHz (category 6 according to GOST R 54429-2011) and ISO/IEC 11801. Climatic version U, placement category 3, 4 according to GOST 1