CU/XLPE/AWA/LSZH BS 6724 1x70 mm²

Description

Description

Standards

  • Product
    BS 6724; IEC 60502

Applications:

Used in energy networks in hotels, schools, tunnels, high constructions,hospitals, power plants, data processing centers, business centers where there is a risk of fire

 

Construction:

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

 

Marking

ELECTRIC CABLE  600/1000 V  BS 6724  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
LSZH
Conductor flexibility
Stranded class 2
Halogen free
IEC 60754-1
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
70 mm²
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
Perm. current rating in air 30°C - flat formation
358 A
Permissible current rating clipped direct
277 A
Permissible short circuit current conductor 1s
10 kA
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
8 (xD)
Flame retardant
IEC 60332-3 Cat. C
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Smoke density
IEC 61034
U.V resistance
Yes

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000088-TRDE
  • Certification Date : 6/1/21
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1008
  • Declared performance : Dca-s1,d2,a1

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