CU/XLPE/SWA/LSZH BS 6724 5G70 mm2

Description

Description

Standards

  • Product
    BS 6724; IEC 60502

Application:

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. Filler:LSZH (Low Smoke Zero Halogen)
  4. Wire armour : Single layer galvanized steel wire
  5. Outer sheath: LSZH (Low Smoke Zero Halogen)

 

Marking:

ELECTRIC CABLE  600/1000 V  BS 6724  H  NEXANS i 

Number of cores  x cross section  "YEAR"  BASEC 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Insulation
XLPE (Cross-linked Polyethylene)
Material of filler / inner sheath
Halogen free filling compound
Armour type
Galvanised round steel wires
Outer sheath
LSZH
Halogen free
IEC 60754-1
Conductor flexibility
Class 2
Conductor shape
Circular stranded (RM)
Core identification
Blue, brown, black, grey, green / yellow
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Number of cores
5
Conductor cross-section
70 mm²
Nominal outer diameter
42.0 mm
Approximate weight
5250 kg/km

Electrical characteristics

Electrical characteristics

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

Usage characteristics

Usage characteristics

Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
8 (xD)
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Flame retardant
IEC 60332-3 Cat. C
Max. conductor temperature in service
90 °C
U.V resistance
Yes

Resources

Resources

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