Description

Description

Standards

  • National
    GSC002

Single core and helically bundled tetra polar cables with aluminium conductor, XLPE insulation, polyolefin outer sheath.

Cables compliant with the requirements of the Construction Products Regulation “CPR (EU) n° 305/2011”.

Fire performance class:  Eca

Application:

Suitable for fixed installation laying indirectly buried.

Construction:

  • Conductor: stranded, compacted, round aluminium – Cl. 2 (CEI EN 60228).
  • Insulation: extruded polyethylene (XLPE) compound.
  • Outer sheath: extruded polyolefin (PO) compound. Colour: black.

Functional characteristics:

  • Rated voltages U0/U: 0,6/1 kV
  • Max. operating temperature of conductor: 90°C
  • Max. short circuit temperature of conductor: 250°C (max 5s)
  • Min. installation temperature: -25°C
  • Max. tensile strength on the conductor during installation: 50 N/mm2
  • Min. bending radius during installation (single core cables): 6 Dcable
  • Min. bending radius during installation (quadripolar cables): 9 Dphase

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor shape
Round, stranded and compacted
Conductor flexibility
Class 2 acc. to IEC 60228
With smaller neutral conductor
No
Neutral Type
Insulation
Extruded XLPE compound
Insulation colour
Natural
Lay Up
Single core
Outer sheath
Extruded polyolefin-based thermoplastic compound
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Number of phases
-
Conductor cross-section
50 mm²
Phase Conductor Cross Section
- mm²
Neutral conductor section (when smaller)
- mm²
Conductor diameter
8.2 mm
Phase Conductor Diameter
- mm
Neutral Conductor Diameter
- mm
Average insulation thickness
1.0 mm
Insulation thickness of neutral conductor
- mm
Average sheath thickness
1.3 mm
Sheath thickness of the neutral conductor
- mm
Nominal outer diameter
14.1 mm
Nominal overall diameter of each phase cable
- mm
Nominal overall diameter
- mm
Approximate weight
220 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Max. DC resistance of the conductor at 20°C
0.641 Ohm/km
Permissible short circuit current conductor 1s
4.7 kA

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000787-ITBP
  • Certification Date : 12/10/20
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0051
  • Declared performance : Eca

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