CityCable

Description

Description

Standards

  • Test
    IEC 60840; IEC 62067
  • National
    ASE

Applications

  • Underground distribution networks
  • Pipe laying and ground laying
  • Installation in electrical substations

These products are manufactured according to your specifications. Therefore, there is no standard product list. For more information, please contact us.

 

Construction

  • Copper or aluminum conductor
  • Extruded inner semi-conductor
  • Cross-linked PE insulation (XLPE)
  • Extruded outer semi-conductor
  • Semi-conductive swelling tape
  • Flat copper wire screen
  • Semi-conductive swelling tape
  • Radial sealing (copper or aluminum tape)
  • Outer HDPE sheath

Properties

  • Longitudinal and radial sealing provided by two layers of tapes that swell in the presence of moisture and prevent the spread of water in case of injury to the sheath
  • Special abrasion resistant PE outer jacket with low shrinkage rate
  • Cross-linked PE insulation (XLPE) with high dielectric strength and low losses
  • Halogen free

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper or Aluminum
Material of the inner semi-conductor
XLPE
Insulation
XLPE (Cross-linked Polyethylene)
Material of the external semi-conductor
XLPE
Outer sheath
PE-HD
Halogen free
Yes

Electrical characteristics

Electrical characteristics

Operating voltage - range
45 ... 500 kV

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Radial water tightness
Yes
Field of application
Indoor, Outdoor, Underground

Resources

Resources

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