Single-core cables, uncoated, halogen-free, with low smoke and corrosive gases emission. ApplicationSingle-core, non-corroded cables are suitable in particular in cases where low emissivity of fumes and corrosive gases is required in case of fire. H07Z1-U, R, K cables are designed for embedding in the form of cables mounted on surfaces or similar closed systems. Suitable for permanent or protective installation, or for lighting and electrical equ..