Nexans TWISTAL FR-N1X6G3-AR 4x1x95

Application

Fire safety: Nexans FR N1-X6G3-AR TWISTAL PROTECT are assemblies of rigid, non-armored, single-core twisted (3P+N) aluminum cables with a Euroclass rating of Cca-s1, d2, a1, complying with the new fire safety regulation for public buildings and high-rise buildings set out in the French decree of 17 May 2024, as well as with NF C15-100-1 standard of August 2024.

These cables can be used in all low-voltage power distribution installations and are particularly suitable for risers in public access buildings and high-rise buildings, as well as for buildings requiring high Fire Safety levels, such as work offices, Data Centers, industrial buildings, tunnels & infrastructures, and all buildings comprising areas with risky external influencing conditions (i.e., BE2 areas)

Installation

FR-N1 X6G3-AR PROTECT cables are primarily intended for indoor applications and can be laid in cable trays, on ladders, inside cable ducts or fixed to walls. 

They can also be buried with additional mechanical protection and can be installed outdoor only with specific extra protections (UV resistance, AN3 as per NF C15-100-1).

When pulling cables, all conductors share the load equally. Under no circumstances must the maximum tensile force exceed 5 daN/mm² of the total cross-sectional area.