Multicore SWA Armored, XLPE insulated, PVC sheathed BS5467

Products

EXR 2*4

Nexans ref. EXR 000411 - Country ref. EXR 2*4//BS

  • Conductor shape: Circular
  • Number of conductors: 2
  • Conductor cross-section: 4 mm²
  • Nominal insulation thickness: 0.7 mm
  • Nominal armour wire diameter: 0.8 mm
  • Nominal outer sheath thickness: 1.4 mm
  • Nominal outer diameter: 14.0 mm
  • Approximate weight: 380 kg/km
  • Max. DC resistance of the conductor at 20°C: 4.61 Ohm/km
  • Permissible current rating in open air: 45 A
  • Permissible current rating when buried: 59 A

 

EXR 4*16

Nexans ref. EXR 003211 - Country ref. EXR 4*16//BS

  • Conductor shape: Circular
  • Number of conductors: 4
  • Conductor cross-section: 16 mm²
  • Nominal insulation thickness: 0.7 mm
  • Nominal armour wire diameter: 1.25 mm
  • Nominal outer sheath thickness: 1.6 mm
  • Nominal outer diameter: 22.0 mm
  • Approximate weight: 1210 kg/km
  • Max. DC resistance of the conductor at 20°C: 1.15 Ohm/km
  • Permissible current rating in open air: 96 A
  • Permissible current rating when buried: 111 A

 

EXR 4*240SM

Nexans ref. EXR 003945 - Country ref. EXR 4*240SM//BS

  • Conductor shape: Sector-shaped
  • Number of conductors: 4
  • Conductor cross-section: 240 mm²
  • Nominal insulation thickness: 1.7 mm
  • Nominal armour wire diameter: 2.5 mm
  • Nominal outer sheath thickness: 2.7 mm
  • Nominal outer diameter: 62.0 mm
  • Approximate weight: 12300 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.0754 Ohm/km
  • Permissible current rating in open air: 522 A
  • Permissible current rating when buried: 504 A

 

EXR 4*25

Nexans ref. EXR 003311 - Country ref. EXR 4*25//BS

  • Conductor shape: Circular
  • Number of conductors: 4
  • Conductor cross-section: 25 mm²
  • Nominal insulation thickness: 0.9 mm
  • Nominal armour wire diameter: 1.6 mm
  • Nominal outer sheath thickness: 1.7 mm
  • Nominal outer diameter: 27.0 mm
  • Approximate weight: 1894 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.727 Ohm/km
  • Permissible current rating in open air: 127 A
  • Permissible current rating when buried: 141 A

 

EXR 4*35

Nexans ref. EXR 002032 - Country ref. EXR 4*35

  • Conductor shape: Circular
  • Number of conductors: 4
  • Conductor cross-section: 35 mm²
  • Nominal insulation thickness: 0.9 mm
  • Nominal armour wire diameter: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 29.0 mm
  • Approximate weight: 2288 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.524 Ohm/km
  • Permissible current rating in open air: 157 A
  • Permissible current rating when buried: 170 A

 

EXR 4*6

Nexans ref. EXR 003011 - Country ref. EXR 4*6//BS

  • Conductor shape: Circular
  • Number of conductors: 4
  • Conductor cross-section: 6 mm²
  • Nominal insulation thickness: 0.7 mm
  • Nominal armour wire diameter: 0.9 mm
  • Nominal outer sheath thickness: 1.5 mm
  • Nominal outer diameter: 17.0 mm
  • Approximate weight: 610 kg/km
  • Max. DC resistance of the conductor at 20°C: 3.08 Ohm/km
  • Permissible current rating in open air: 52 A
  • Permissible current rating when buried: 64 A

 

EXR 5*16

Nexans ref. EXR 005865 - Country ref. EXR 5*16//BS

  • Conductor shape: Circular
  • Number of conductors: 5
  • Conductor cross-section: 16 mm²
  • Nominal insulation thickness: 0.7 mm
  • Nominal armour wire diameter: 1.6 mm
  • Nominal outer sheath thickness: 1.7 mm
  • Nominal outer diameter: 25.0 mm
  • Approximate weight: 1536 kg/km
  • Max. DC resistance of the conductor at 20°C: 1.15 Ohm/km
  • Permissible current rating in open air: 96 A
  • Permissible current rating when buried: 111 A

 

EXR 5*2.5

Nexans ref. EXR 004708 - Country ref. EXR 5*2.5//BS

  • Conductor shape: Circular
  • Number of conductors: 5
  • Conductor cross-section: 2.5 mm²
  • Nominal insulation thickness: 0.7 mm
  • Nominal armour wire diameter: 0.9 mm
  • Nominal outer sheath thickness: 1.4 mm
  • Nominal outer diameter: 15.0 mm
  • Approximate weight: 431 kg/km
  • Max. DC resistance of the conductor at 20°C: 7.41 Ohm/km
  • Permissible current rating in open air: 30 A
  • Permissible current rating when buried: 40 A

 

Description

Description

Standards

  • Product
    BS 5467
  • Test
    IEC 60332-1-2

CONSTRUCTION

2.1 Conductor

Plain, annealed electrolytic copper conductors, circular stranded, or sectoral stranded.

2.2 Insulation

XLPE thermosetting material..

2.3 Assembly

Insulated conductors are laid up, filled where necessary with non-hygroscopic material and covered with an extruded thickness of thermoplastic material.

2.4 Armour

Galvanized round wires completely covering the assembly of cores.

2.5 Sheath

PVC based thermoplastic material.

TEST AT WORKS according to IEC 60502-1 armored

 Routine Tests                                                              

- Max. DC conductors resistance at 20°C acc. to IEC 60228 & IEC 60502-1 parag. 15.1 & 15.2  

- Voltage test acc. to IEC 60502-1  parag. 15.1 & 15.3 

                                                                       

Liban Cables will carry out these tests on all the lengths and tests certificates will be provided. 

                                                                       

Sample Tests                                                              

            - Check of the build - up and color coding of the cable 

            - Check of dimensions 

                        Insulation:         according to IEC 60502-1                       Parag.  16.5.2

                        Armour:             according to IEC 60502-1                       Parag.  16.7

                        Oversheath:      according to IEC 60502-1                       Parag.  16.5.3

                                                                       

These tests will be carried out on one length of each size during each inspection . 

Tests certificates will be provided by Liban Cables 

                                                                       

Type Tests                                                                  

Mechanical characteristics on insulation and sheaths material (tensile strength and elongation at break) in accordance with IEC 60502-1.  

These tests will be carried out on one length of the order . 

Tests certificates will be provided by Liban Cables

Drawing Shaped Conductors

Drawing Circular Conductor

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 2 IEC 60228
Conductor material
Copper
Insulation
XLPE (Cross-linked Polyethylene)
Armour type
Galvanized steel wires
Outer sheath
PVC

Electrical characteristics

Electrical characteristics

Test voltage
3500 V
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-1-2

Resources

Resources

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