CU/XLPE/LSZH/SWA/LSZH 3G2.5

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. Insulation:XLPE
  3. Assembling:Inner sheath acting as a filler
  4. Inner sheath:Low smoke, zero halogen (LSZH) Natural colour
  5. Metallic armour:Galvanized steel wires (GSWA)
  6. Outer sheath:LSZH - Black

 

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper class 2
Conductor shape
Round, stranded
Insulation
XLPE (Cross-linked Polyethylene)
Armour type
Galvanized steel wires
Outer sheath
LSZH
Core identification
-
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Approximate weight
420 kg/km
Conductor cross-section
2.5 mm²
Delivery reel size for 1000m
- cm
Minimum outer diameter
15.1 mm
Number of cores
3

Electrical characteristics

Electrical characteristics

DC permissible current rating
- A
Max. DC resistance of the conductor at 20°C
7.41 Ohm/km
Perm. current rating buried 20°C - flat formation
30 A
Perm. current rating in air 30°C - flat formation
32 A
Permissible short circuit current conductor 1s
0.4 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. B
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
- °C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
90 °C
Smoke density
IEC 61034-2

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1001259-TRDE
  • Certification Date : 8/29/24
  • AVCP (Assessment and Verification of Constancy of Performance) : System 1+
  • Notified body : 1008
  • Declared performance : Cca-s1,d2,a1

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