N2XS(F)YR(AL)Y 6.35/11 kV Eca Class

Products

N2XS(F)YR(AL)Y 1x630/35 6.35/11 kV

Nexans ref. 10591216 - Country ref. TR

  • Packaging: Drum (1000m)

 

Description

Description

Standards

  • Product
    IEC 60228; IEC 60502-2
  • Test
    IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034

Application

These are cables with low dielectric losses used in energy network with sudden load changes. Laid in residental or industrial areas, underground or in ducts.

Construction

  1. Conductor: Stranded annealed round plain copper (Class 2)
  2. Conductor screen : Extruded semi-conductor
  3. Insulation : Cross-linked polyethylene (XLPE)
  4. Insulation screen: Extruded semi-conductor (Strippable)
    Water swelling tape (Semi-conductive)
    Copper wires with counter helix of copper tape
  5. Seperation Sheath: PVC
  6. Metallic armour: Aluminium wires (AWA)
  7. Protective sheath : PVC -  coloured red

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Armour type
Aluminium Wire
Conductor flexibility
Class 2
Radial waterproof
Yes

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
630 mm²
Armour thickness
2.5 mm
Nominal outer sheath thickness
1.96 mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
6.35 / 11 kV
Impedance at 50 Hz
0.1 Ohm
Permissible current rating buried 20°C
774 A
Short Circuit Current 1 s Max
90.1 kA

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Operating temperature, range
-20 ... 90 °C
Max. conductor temperature in service
90 °C
Radial water tightness
Yes
U.V resistance
ISO 4892-2

Resources

Resources

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