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N2XRH FE 180 4x300 mm2
N2XRH FE 180 4x300 mm2
0.6/1 kV multi core, low smoke halogen free armoured, fire resistant cables
Read more- Country ref. : TR
Description
Description
Standards
-
InternationalIEC 60502-1
Application:
Used in energy networks refineries, mines, hotels, schools, tunnels, high constructions, hospitals, power plants, data processing centers, business centers where there is a risk of fire
Construction:
- Conductor:Copper
- Fire proof:Mica tape
- Insulation:XLPE
- Filler:LSZH (Low Smoke Zero Halogen)
- Armour (Steel wire)
- Outer sheath:LSZH (Low Smoke Zero Halogen)
Marking:
NEXANS IEC 60502 N2XRH FE 180 Number of cores x cross section 0.6/1 kV "YEAR"
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Conductor shape
Circular stranded (RM)
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
LSZH
Halogen free
IEC 60754-1
Armour type
Steel wires
Conductor flexibility
-
Core identification
Blue, brown, black, grey
Sheath colour
Orange
Dimensional characteristics
Dimensional characteristics
Number of cores
4
Conductor cross-section
300 mm²
Nominal outer diameter
72.0 mm
Approximate weight
15760 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
0.06 Ohm/km
Permissible current rating in open air
621 A
Permissible current rating when buried
419 A
Usage characteristics
Usage characteristics
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
8 (xD)
Flame retardant
IEC 60332-3 Cat. C
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Fire resistant
IEC 60331-21
Max. conductor temperature in service
90 °C
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Resources
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