Multicore LV Armoured Cables (Kahramaa)

Products

2C X 16 Sq.mm

Nexans ref. 22016EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Black
  • Number of cores: 2
  • Conductor cross-section: 16 mm²
  • Approximate weight: 1030 kg/km
  • Nominal outer diameter: 22.3 mm
  • Max. DC resistance of the conductor at 20°C: 1.15 Ohm/km
  • Armour DC resistance at 20°C: 1.653 Ohm/km
  • Permissible current rating in open air: 86 A
  • Permissible current rating when buried: 71 A
  • Permissible short circuit current: 1.472 A
  • Permissible short circuit current conductor 1s: 2.3 kA
  • Permissible short circuit current screen 1s: 1.38 kA
  • Bending factor when installed: 6 (xD)

 

4C X 16 Sq.mm

Nexans ref. 24016EXZZDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 16 mm²
  • Approximate weight: 1550 kg/km
  • Nominal outer diameter: 25.7 mm
  • Max. DC resistance of the conductor at 20°C: 1.15 Ohm/km
  • Armour DC resistance at 20°C: 1.134 Ohm/km
  • Permissible current rating in open air: 86 A
  • Permissible current rating when buried: 71 A
  • Permissible short circuit current: 2.146 A
  • Permissible short circuit current conductor 1s: 2.3 kA
  • Permissible short circuit current screen 1s: 2.06 kA
  • Bending factor when installed: 6 (xD)

 

4C x 35Sq.mm

Nexans ref. 24035EXZZDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 35 mm²
  • Approximate weight: 2660 kg/km
  • Nominal outer diameter: 32.0 mm
  • Max. DC resistance of the conductor at 20°C: 0.524 Ohm/km
  • Armour DC resistance at 20°C: 0.785 Ohm/km
  • Permissible current rating in open air: 141 A
  • Permissible current rating when buried: 110 A
  • Permissible short circuit current: 3.099 A
  • Permissible short circuit current conductor 1s: 5 kA
  • Permissible short circuit current screen 1s: 2.93 kA
  • Bending factor when installed: 6 (xD)

 

4C X 70 Sq.mm

Nexans ref. 24070EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 70 mm²
  • Approximate weight: 4210 kg/km
  • Nominal outer diameter: 37.9 mm
  • Max. DC resistance of the conductor at 20°C: 0.268 Ohm/km
  • Armour DC resistance at 20°C: 0.541 Ohm/km
  • Permissible current rating in open air: 218 A
  • Permissible current rating when buried: 160 A
  • Permissible short circuit current: 4.494 A
  • Permissible short circuit current conductor 1s: 10 kA
  • Permissible short circuit current screen 1s: 4.33 kA
  • Bending factor when installed: 8 (xD)

 

4C X 120 Sq.mm

Nexans ref. 24120EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 120 mm²
  • Approximate weight: 6850 kg/km
  • Nominal outer diameter: 46.5 mm
  • Max. DC resistance of the conductor at 20°C: 0.153 Ohm/km
  • Armour DC resistance at 20°C: 0.35 Ohm/km
  • Permissible current rating in open air: 307 A
  • Permissible current rating when buried: 219 A
  • Permissible short circuit current: 6.949 A
  • Permissible short circuit current conductor 1s: 17.2 kA
  • Permissible short circuit current screen 1s: 6.69 kA
  • Bending factor when installed: 8 (xD)

 

4C X 185 Sq.mm

Nexans ref. 24185EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 185 mm²
  • Approximate weight: 9910 kg/km
  • Nominal outer diameter: 55.3 mm
  • Max. DC resistance of the conductor at 20°C: 0.099 Ohm/km
  • Armour DC resistance at 20°C: 0.221 Ohm/km
  • Permissible current rating in open air: 403 A
  • Permissible current rating when buried: 277 A
  • Permissible short circuit current: 11.002 A
  • Permissible short circuit current conductor 1s: 26.5 kA
  • Permissible short circuit current screen 1s: 7.52 kA
  • Bending factor when installed: 8 (xD)

 

4C X 240 Sq.mm

Nexans ref. 24240EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 240 mm²
  • Approximate weight: 12400 kg/km
  • Nominal outer diameter: 61.3 mm
  • Max. DC resistance of the conductor at 20°C: 0.075 Ohm/km
  • Armour DC resistance at 20°C: 0.175 Ohm/km
  • Permissible current rating in open air: 475 A
  • Permissible current rating when buried: 319 A
  • Permissible short circuit current: 13.897 A
  • Permissible short circuit current conductor 1s: 34.3 kA
  • Permissible short circuit current screen 1s: 7.73 kA
  • Bending factor when installed: 8 (xD)

 

4C X 300 Sq.mm

Nexans ref. 24300EXZVDB09BA5

  • Packaging: Cut to length (m)
  • Core identification: Red,Yellow,Blue,Black
  • Number of cores: 4
  • Conductor cross-section: 300 mm²
  • Approximate weight: 14900 kg/km
  • Nominal outer diameter: 68.3 mm
  • Max. DC resistance of the conductor at 20°C: 0.06 Ohm/km
  • Armour DC resistance at 20°C: 0.14 Ohm/km
  • Permissible current rating in open air: 546 A
  • Permissible current rating when buried: 358 A
  • Permissible short circuit current: 17.372 A
  • Permissible short circuit current conductor 1s: 42.9 kA
  • Permissible short circuit current screen 1s: 7.94 kA
  • Bending factor when installed: 8 (xD)

 

Description

Description

Standards

  • International
    IEC 60332-1; IEC 60502-1

Scope

 This specification covers multi-core, XLPE insulated cables for use on the KAHRAMMA low voltage Distribution System .  These cables are complying with IEC 60502-1 and Kahramaa Standard specification No.KM-EPM-D-CBL-LV-XLPE-UGD-Armoured

 

Design

1. Conductor

Plain annealed high-conductivity Stranded ,Compacted Copper Class 2 conforming to IEC 60228.

2. Insulation

Extruded XLPE conforming to IEC 60502-1.

3.Innersheathing or Bedding

Extruded PVC

5. Armour

Single layer of Galvanized Steel Wire Armour (SWA) + Tinned Copper Wires (TCWA) with Non-conducting Water Blocking Tape above and below the armour layer The conductivity of the copper wires alone is at least 50% of that of any phase conductor, at their respective normal working temperatures.

6. Outer Sheath

Polyvinyl Chloride 'PVC' Type ST2

 - Flame retardant : IEC60332-1

 - Antitermite and AntiRodent 

 - Colour :  Black

Marking

KAHRAMAA 600/1000V LV XLPE No.of cores X  mm² IEC 60502-1  MADE IN QATAR QICC-Nexans  Years Meters

 

 

 

 

 

 

 

 

Installation Conditions:

1. Air Temperature : 45 Deg.

2. Ground Temperature: 35 Deg.

3. Soil Thermal Resistivity : 2.5 k.m/W

4. Depth of lay : 1.0 m

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor flexibility
Stranded class 2
Insulation
XLPE (Cross-linked Polyethylene)
Inner sheath
PVC
Armour type
Galvanized steel wire + tin copper wire
Outer sheath
PVC
Colour
Black

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Ambient air temperature
45 °C
Ambient ground temperature
35 °C
Flame retardant
IEC 60332-1
Max. pulling force during laying
50 N/mm2

Resources

Resources

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close