Nexans FR-N1X6G3-AR 1x185

Description

Description

Standards

  • Product
    EN 50575; IEC 60228; IEC 60502-1; XP C 32-225
  • Installation
    NF C15-100
  • Test
    EN 50399; EN 60332-1-2; EN IEC 60754-2 (a1)

Application

Nexans FR N1-X6G3-AR PROTECT are non-armored rigid 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.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Stranded class 2
Conductor material
Aluminum
With Green/Yellow core
No
Insulation
XLPE
Outer sheath
HFFR (Halogen Free Flame Retardant)
Sheath colour
Blue
Conductor shape
Circular
Lead free
-
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
185 mm²
Approximate weight
723 kg/km
Maximum outer diameter
26.5 mm
Neutral conductor section (when smaller)
- mm²
Number of cores
1

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Max. DC resistance of the conductor at 20°C
0.164 Ohm/km
Permissible current rating in open air
371 A
Permissible current rating when buried
- A
Voltage drop, 3 conductors
0.38 V/A.km
Voltage drop, single phase
- V/A.km

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good
Cable flexibility
Rigid

Usage characteristics

Usage characteristics

Fire retardant
EN 50399
Smoke density
EN/IEC 61034-2
Gases corrosivity
EN IEC 60754-2 (a1)
Max. conductor temperature in service
90 °C
Operating temperature, range
-25 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Minimum installation temperature
0 °C
Bending factor when laying
6 (xD)
Chemical resistance
Accidental
Laying operation bending radius
- mm
Minimum static operating bending radius
159 mm
U.V resistance
AN3
Water proof
AD6
Weather resistance
Good
Packaging
Cut to length
Length
- m
Range
-

Resources

Resources

Declaration of Performance

  • Declaration of Performance n° : 1001369-BEDO
  • Certification Date : 6/8/26
  • AVCP (Assessment and Verification of Constancy of Performance) : System 1+
  • Notified body : NB 2658
  • Declared performance : Cca-s1,d2,a1

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