AL/XLPE/WB/CWS/WB/MDPE 1x400/35

Description

Description

Standards

  • Product
    BS 7870-4.10 ; IEC 60502-2

Application:

These are cables with low dielectric losses used in energy networks with sudden load changes where mechanical stresses expected. Laid in residential or industrial areas, underground or in ducts.

 

Construction:

1. Conductor: copper/aluminium

Option - water swellable tapes

2. Conductor screen:Semi-conducting compound(XLPE)

3. Insulation:XLPE

4. Insulation screen:Semi-conducting compound(XLPE)

5. Semi-conducting tape:Crape paper

Option - water swellable tapes

6. Metallic screen:Concentric copper wires

7. Outer sheath:MDPE

 

Marking:

ELECTRIC CABLE  33000 V  BS 7870-4.10  NEXANS i Number of cores x cross section "YEAR"

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor shape
Circular stranded (RM)
Material of the inner semi-conductor
XLPE
Insulation
XLPE (chemical)
Material of the external semi-conductor
XLPE
Screen
Copper wires / 6mm²
Outer sheath
Polyethylene
Conductor flexibility
Stranded class 2

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
400 mm²
Nominal outer diameter
49.0 mm
Approximate weight
2750 kg/km
Screen section
35 mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
19 / 33 (36) kV
Max. DC resistance of the conductor at 20°C
0.078 Ohm/km
Perm. current rating buried 20°C - trefoil formation
470 A
Perm. current rating in air 30°C - trefoil formation
673 A

Usage characteristics

Usage characteristics

Packaging
Reel
Length
1000 m
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
12 (xD)
Max. conductor temperature in service
90 °C

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000574-TRDE
  • Certification Date : 3/12/18
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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

Contact us

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