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N2XH (Multi-Core Class 5) Cca

N2XH (Multi-Core Class 5) Cca

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N2XH (Multi-Core Class 5) Cca

Multi-core, single or multi-wire copper conductor (flexible) power cables that are halogen-free and fire-safe. Thanks to their low smoke density, non-flame propagating properties and no corrosive gas emissions for protecting life and property in case of fire. This cable type is ideal for general power supply and distribution in indoor applications. Nexans' specially developed easy-stripping feature reduces cable installation time by up to 56%.

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N2XH 5x16 mm²

Nexans ref. 10577286 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey, black
  • With Green/Yellow core: No
  • Number of cores: 5
  • Conductor cross-section: 16 mm²
  • Nominal outer diameter: 23.0 mm
  • Approximate weight: 1020 kg/km
  • Max. DC resistance of the conductor at 20°C: 1.21 Ohm/km
  • Perm current rating in air 30°C: 100 A
  • Permissible current rating buried/direct 20°C: 126 A

 

N2XH 3G25 mm²

Nexans ref. 10592719 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, green / yellow
  • With Green/Yellow core: Yes
  • Number of cores: 3
  • Conductor cross-section: 25 mm²
  • Nominal outer diameter: 24.0 mm
  • Approximate weight: 1040 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.78 Ohm/km
  • Perm current rating in air 30°C: 127 A
  • Permissible current rating buried/direct 20°C: 161 A

 

N2XH 4x25 mm²

Nexans ref. 10592722 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 25 mm²
  • Nominal outer diameter: 26.3 mm
  • Approximate weight: 1280 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.78 Ohm/km
  • Perm current rating in air 30°C: 127 A
  • Permissible current rating buried/direct 20°C: 161 A

 

N2XH 4x25 mm²

Nexans ref. 10577272 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 25 mm²
  • Nominal outer diameter: 25.9 mm
  • Approximate weight: 1260 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.78 Ohm/km
  • Perm current rating in air 30°C: 127 A
  • Permissible current rating buried/direct 20°C: 161 A

 

N2XH 5G25 mm²

Nexans ref. 10592727 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey, green / yellow
  • With Green/Yellow core: Yes
  • Number of cores: 5
  • Conductor cross-section: 25 mm²
  • Nominal outer diameter: 28.8 mm
  • Approximate weight: 1560 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.78 Ohm/km
  • Perm current rating in air 30°C: 127 A
  • Permissible current rating buried/direct 20°C: 161 A

 

N2XH 3x35 mm²

Nexans ref. 10593560 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 3
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 26.2 mm
  • Approximate weight: 1360 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.554 Ohm/km
  • Perm current rating in air 30°C: 158 A
  • Permissible current rating buried/direct 20°C: 194 A

 

N2XH 4x35 mm²

Nexans ref. 10592723 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 29.2 mm
  • Approximate weight: 1700 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.554 Ohm/km
  • Perm current rating in air 30°C: 158 A
  • Permissible current rating buried/direct 20°C: 194 A

 

N2XH 4x35 mm²

Nexans ref. 10577273 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 28.8 mm
  • Approximate weight: 1680 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.554 Ohm/km
  • Perm current rating in air 30°C: 158 A
  • Permissible current rating buried/direct 20°C: 194 A

 

N2XH 3x50 mm²

Nexans ref. 10594345 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 3
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 30.1 mm
  • Approximate weight: 1880 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.386 Ohm/km
  • Perm current rating in air 30°C: 192 A
  • Permissible current rating buried/direct 20°C: 153 A

 

N2XH 4x50 mm²

Nexans ref. 10592724 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 33.3 mm
  • Approximate weight: 2360 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.386 Ohm/km
  • Perm current rating in air 30°C: 192 A
  • Permissible current rating buried/direct 20°C: 230 A

 

N2XH 4x50 mm²

Nexans ref. 10577280 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 32.9 mm
  • Approximate weight: 2340 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.386 Ohm/km
  • Perm current rating in air 30°C: 192 A
  • Permissible current rating buried/direct 20°C: 230 A

 

N2XH 5x50 mm²

Nexans ref. 10577287 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey, black
  • With Green/Yellow core: No
  • Number of cores: 5
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 36.6 mm
  • Approximate weight: 2900 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.386 Ohm/km
  • Perm current rating in air 30°C: 192 A
  • Permissible current rating buried/direct 20°C: 230 A

 

N2XH 3x70 mm²

Nexans ref. 10592720 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 3
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 35.4 mm
  • Approximate weight: 2620 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.272 Ohm/km
  • Perm current rating in air 30°C: 246 A
  • Permissible current rating buried/direct 20°C: 282 A

 

N2XH 3x70 mm²

Nexans ref. 10593561 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 3
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 35.0 mm
  • Approximate weight: 2600 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.272 Ohm/km
  • Perm current rating in air 30°C: 246 A
  • Permissible current rating buried/direct 20°C: 282 A

 

N2XH 4x70 mm²

Nexans ref. 10592726 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 39.3 mm
  • Approximate weight: 3300 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.272 Ohm/km
  • Perm current rating in air 30°C: 246 A
  • Permissible current rating buried/direct 20°C: 282 A

 

N2XH 4x70 mm²

Nexans ref. 10577281 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 38.9 mm
  • Approximate weight: 3270 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.272 Ohm/km
  • Perm current rating in air 30°C: 246 A
  • Permissible current rating buried/direct 20°C: 282 A

 

N2XH 3x95 mm²

Nexans ref. 10592721 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 3
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 40.0 mm
  • Approximate weight: 3400 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.206 Ohm/km
  • Perm current rating in air 30°C: 298 A
  • Permissible current rating buried/direct 20°C: 339 A

 

N2XH 4x95 mm²

Nexans ref. 10577282 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 43.9 mm
  • Approximate weight: 4250 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.206 Ohm/km
  • Perm current rating in air 30°C: 298 A
  • Permissible current rating buried/direct 20°C: 339 A

 

N2XH 4G120 mm²

Nexans ref. 10582805 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Brown, black, grey, green / yellow
  • With Green/Yellow core: Yes
  • Number of cores: 4
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 48.7 mm
  • Approximate weight: 5360 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.161 Ohm/km
  • Perm current rating in air 30°C: 346 A
  • Permissible current rating buried/direct 20°C: 386 A

 

N2XH 4x120 mm²

Nexans ref. 10577283 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 48.7 mm
  • Approximate weight: 5360 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.161 Ohm/km
  • Perm current rating in air 30°C: 346 A
  • Permissible current rating buried/direct 20°C: 386 A

 

N2XH 4x150 mm²

Nexans ref. 10582849 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 150 mm²
  • Nominal outer diameter: 54.4 mm
  • Approximate weight: 6640 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.129 Ohm/km
  • Perm current rating in air 30°C: 399 A
  • Permissible current rating buried/direct 20°C: 431 A

 

N2XH 4x185 mm²

Nexans ref. 10577284 - Country ref. TR

  • Packaging: Drum (1000m)
  • Core identification: Blue, brown, black, grey
  • With Green/Yellow core: No
  • Number of cores: 4
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 59.9 mm
  • Approximate weight: 8100 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.106 Ohm/km
  • Perm current rating in air 30°C: 456 A
  • Permissible current rating buried/direct 20°C: 486 A

 

N2XH 5G240 mm²

Nexans ref. 10582806 - Country ref. TR

  • Packaging: Drum (700m)
  • Core identification: Blue, brown, black, grey, green / yellow
  • With Green/Yellow core: Yes
  • Number of cores: 5
  • Conductor cross-section: 240 mm²
  • Nominal outer diameter: 74.8 mm
  • Approximate weight: 13130 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.0801 Ohm/km
  • Perm current rating in air 30°C: 538 A
  • Permissible current rating buried/direct 20°C: 563 A

 

Description

Description

Standards

  • Product
    IEC 60502-1

Application

N2XH cable is an installation/power cable widely used in applications requiring high levels of fire safety due to the significant number of human lives at stake, such as: 

  • Industrial and Commercial Electrical Installations
  • Electrical panels and control panels
  • Indoor applications with fire risk (hotels, schools, high-rise buildings, hospitals, data centers, airports, offices etc.)
  • Installations in public places
  • Tunnels and underground infrastructures
  • Wiring for indoor power and lighting circuits in dry environments

Construction

  1. Conductor:Flexible Copper
  2. Insulation:XLPE
  3. Filler:LSZH
  4. Outer sheath:LSZH

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Round, multi stranded
With smaller neutral conductor
No
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
LSZH
Conductor flexibility
Class 5
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV
Thermal soil resistivity wet zone
1 °K.m/W

Usage characteristics

Usage characteristics

Operating temperature, range
-20 ... 90 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
5 (xD)
Max. conductor temperature in service
90 °C

Fire safety characteristics

Fire safety characteristics

Halogen free
IEC 60754-1
Flame retardant
IEC 60332-3 Cat. C
Fire retardant
-
Smoke density
IEC 61034-2
Gases corrosivity
IEC 60754-2

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