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N2XY 4G2.5 mm2
Description
Description
Standards
-
ProductIEC 60502-1
-
NationalTS IEC 60502
Application
These cables have a low dielectric loss,used in energy networks with sudden load chances. Installed mainly in residential or industrial areas. May be laid outdoors, underground or in ducts.
Construction
- Conductor : Copper
- Insulation : XLPE
- Bedding : PVC
- Outher Sheath: PVC
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Solid class 1
Conductor material
Copper
Conductor shape
Circular solid (RE)
Core identification
Brown, black, grey, green / yellow
Insulation
XLPE (Cross-linked Polyethylene)
Material of filler / inner sheath
PVC
Outer sheath
PVC
Sheath colour
Black
With Green/Yellow core
Yes
With smaller neutral conductor
No
Dimensional characteristics
Dimensional characteristics
Approximate weight
230 kg/km
Average insulation thickness
0.7 mm
Conductor cross-section
2.5 mm²
Conductor diameter
1.74 mm
Delivery reel size for 1000m
- cm
Inner sheath thickness
- mm
Neutral conductor section (when smaller)
- mm²
Nominal outer diameter
11.8 mm
Nominal outer sheath thickness
1.8 mm
Number of cores
4
Electrical characteristics
Electrical characteristics
Conductor electrical resistance
7.41 Ohm/km
Permissible current rating in open air
32 A
Permissible current rating when buried
28 A
Rated Voltage Uo/U (Um)
0,6/1 kV
Usage characteristics
Usage characteristics
Bending factor when installed
8 (xD)
Flame retardant
IEC 60332-1-2
Maximum operating temperature
90 °C
Operating temperature, range
-20 ... 60 °C
Packaging
Drum
Short-circuit max. conductor temperature
250 °C
Resources
Resources
Declaration of Performance
- Declaration of Performance n� : 1000186-TRDE
- Certification Date : 6/3/17
- AVCP (Assessment and Verification of Constancy of Performance) : System 3
- Notified body : 1783
- Declared performance : Eca
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