CU/XLPE/CWS/LSZH/SWA/LSZH 3x240/25 mm2

Description

Description

Application:

Suitable for installations in energy networks where for safety reasons low smoke halogen free and flame retardant cables are specified. The cable is suitable for installation undergorund, in ducts or in air.

Construction:

  1. Conductor:Copper
  2. Conductor screen:Semi-conducting compound(XLPE)
  3. Insulation:XLPE
  4. Insulation screen:Semi-conducting compound(XLPE)
  5. Semi-conducting tape:Crape paper
  6. Metalic screen:Copper wire+counter helix tape
  7. Filler:LSZH
  8. Separation sheath:LSZH
  9. Armour:Single layer galvanized steel wire
  10. Outer sheath:LSZH

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Insulation
XLPE
Screen
Extruded semi-conductor, bare copper tape
Armour type
Galvanized steel wires
Outer sheath
LSZH
Core identification
Brown, black, grey
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Approximate weight
13560 kg/km
Conductor cross-section
240 mm²
Delivery reel size for 1000m
- cm
Minimum outer diameter
73.1 mm
Number of cores
1

Electrical characteristics

Electrical characteristics

DC permissible current rating
- A
Max. DC resistance of the conductor at 20°C
0.0754 Ohm/km
Perm. current rating buried 20°C - flat formation
431 A
Perm. current rating in air 30°C - flat formation
529 A
Permissible short circuit current conductor 1s
34.3 kA
Permissible short circuit current screen 1s
- kA
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-3 Cat. C
Gases corrosivity
IEC 60754-1; IEC 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
90 °C
Smoke density
IEC 61034-2 & EN 61034-2

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1001218-TRDE
  • Certification Date : 3/19/24
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1008
  • Declared performance : Dca-s1,d2,a1

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