CU/XLPE/AWA/PVC BS 5467 1x70 mm2

Description

Description

Standards

  • Product
    BS 5467; IEC 60502

Applications:

These cables with a low dielectric loss coupled with mechanical resistance are mainly used in energy networks with sudden load change residental or industrial areas. Can be laid outdoors, under grounds and in areas where sudden mechanical stress are expected.

 

Construction:

  1. Conductor:Copper
  2. Insulation:XLPE
  3. Inner sheath:PVC
  4. Armour:Single layer Aluminium wire
  5. Outer sheath:PVC

 

Marking

ELECTRIC CABLE  600/1000 V  BS 5467  H  NEXANS i 

Nb. of cores  x cross section   «YEAR»  BASEC

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor shape
Circular stranded (RM)
Conductor material
Copper
Insulation
XLPE (Cross-linked Polyethylene)
Core identification
Brown
Armour type
Aluminium Wire
Outer sheath
PVC
Conductor flexibility
Stranded class 2
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
70 mm²
Conductor diameter
9.7 mm
Average insulation thickness
1.1 mm
Diameter Aluminium Wire
1.25 mm
Average sheath thickness
1.5 mm
Outer Diameter
19 mm
Approximate weight
900 kg/km
Number of cores
1

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.268 Ohm/km
Permissible current rating clipped direct
277 A
Permissible current rating in open air
358 A
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Short-circuit max. conductor temperature
250 °C
Operating temperature, range
-20 ... 60 °C
Bending factor when laying
15 (xD)
Flame retardant
IEC 60332-1-2
Max. conductor temperature in service
90 °C

Resources

Resources

Current capacity table XLPE insulation single core three phase

XLPE or EPR insulation, three loaded conductors/copper or aluminium – Conductor temperature: 90 °C, ambient temperature: 30 °C in air, 20 °C in ground
Conductor cross-section A1 Insulated conductors in conduit in a thermally insulated wall B1 Insulated conductors in conduit on a wooden wall C Single-core or multi-core cable on a wooden wall D1 Single-core or Multi-core cable in ducts in the ground D2 Single-core or Multi-core cables designed to be buried directly in the ground F Single-core flat cables, touching in free air F Single-core trefoil cables, touching in free air
mm² Cu Al Cu Al Cu Al Cu Al Cu Al Cu Al Cu Al
70.0 179.0 142.0 222.0 179.0 229.0 174.0 167.0 130.0 188.0 144.0 279.0 215.0 268.0 206.0

Declaration of Performance

  • Declaration of Performance n� : 1000241-TRDE
  • Certification Date : 5/30/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1783
  • Declared performance : Eca

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