NA2XSY 20 1X 50/16 C DEH #D

Description

Description

Standards

  • Product
    IEC 60502-2
  • National
    DEH GR-268

Application

Single core MV cable suitable for outdoor and indoor installation, in air, in grounds, and in cable ducts.

According to CPR regulation the cable is Euroclass Eca

Construction

Single core MV cable with stranded Aluminium conductor, conductor screen of semiconducting compound, XLPE insulation, insulation screen of semiconducting compound, copper wires and copper helix tape metallic screen, PVC outer sheath. Rated voltage 12/20 KV

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor flexibility
Stranded class 2
Material of the inner semi-conductor
XLPE-SC
Insulation
XLPE (Cross-linked Polyethylene)
Material of the external semi-conductor
Extruded strippable
Screen
Copper wires + copper tape
Outer sheath
PVC

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
50 mm²
Screen section
16 mm²
Outer Diameter
30 mm
Approximate weight
913 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
12/20 kV
Max. DC resistance of the conductor at 20°C
0.641 Ohm/km
Perm. current rating buried 15°C - trefoil formation
250 A
Perm. current rating in air 25°C - trefoil formation
220 A

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1001032-GRLA
  • Certification Date : 9/9/21
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0437
  • Declared performance : Eca

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