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N2XCH FE 180 3x50/25 mm2
N2XCH FE 180 3x50/25 mm2
0,6/1 kV XLPE insulated halogen free fire resistant multi core screened cables with concentric copper screen
Read more- Country ref. : TR
Description
Description
Standards
-
InternationalIEC 60502-1
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.Incase of mechanical damage the screen prevents any damage due to power leak to the surrounding.
Construction:
- Conductor:copper
- Fire Barrier:mica tape
- Insulation:XLPE
- Filler:LSZH
- Concentric screen:Copper wire + copper tape
- Outher sheath:LSZH
Marking:
NEXANS IEC 60502 N2XCH FE 180 Number of cores x cross section 0.6/1 kV ''YEAR''
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor shape
Circular stranded (RM)
Conductor flexibility
-
Conductor material
Copper
Core identification
Brown, black, grey
Halogen free
Yes
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
LSZH
Screen
Copper wires + copper tape
Sheath colour
Black
Dimensional characteristics
Dimensional characteristics
Number of cores
3
Conductor cross-section
50 mm²
Screen section
25 mm²
Outer Diameter
30 mm
Approximate weight
2250 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
0.387 Ohm/km
Permissible current rating in open air
192 A
Permissible current rating when buried
153 A
Permissible short circuit current screen 1s
3.3 kA
Usage characteristics
Usage characteristics
Smoke density
IEC 61034
Bending factor when laying
8 (xD)
Fire resistant
IEC 60331-21
Flame retardant
IEC 60332-3 Cat. C
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
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Resources
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