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NX300 1x70 mm2 BS 6387
NX300 1x70 mm2 BS 6387
0,6/1 kV single core low smoke halogen free, flame and fire resistant cables
Read more- Nexans ref. : 10544249
- Country ref. : TR
- EAN : 8680969110945
Description
Description
Standards
-
ProductBS 7846
-
TestBS 6387
Application
Rafineries, mines, hotels, schools, tunnels, high constructions, hospitals, power plants , data processing centers, business centers where there is a concentration of sensitive to fire
Construction
- Conductor: Copper
- Fire barrier: Mica tape
- Insulation: XLPE
- Outer sheath: LSZH
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Outer sheath
LSZH
Insulation
XLPE + Mica tape
Sheath colour
Black
Conductor flexibility
Class 2
Conductor shape
Circular stranded (RM)
Core identification
Brown
Halogen free
IEC 60754-1
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Approximate weight
760 kg/km
Average insulation thickness
1.1 mm
Conductor cross-section
70 mm²
Conductor diameter
10.6 mm
Nominal outer diameter
17.0 mm
Nominal outer sheath thickness
1.6 mm
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
268 A
Permissible current rating when buried
188 A
Usage characteristics
Usage characteristics
Fire resistant
BS 6387 CWZ
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Flame retardant
IEC 60332-3-24
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Resources
Resources
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