N2XH 5G25 mm2

Description

Description

Standards

  • Product
    IEC 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

Construction

  1. Conductor:Copper
  2. Insulation:XLPE
  3. Filler:LSZH
  4. Outer sheath:LSZH

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Circular stranded (RM)
With smaller neutral conductor
No
Insulation
XLPE (chemical)
Outer sheath
HFFR (Halogen Free Flame Retardant)
Halogen free
IEC 60754-1
Conductor flexibility
Stranded class 2
Core identification
Blue, brown, black, grey, green / yellow
Sheath colour
Black
With Green/Yellow core
Yes

Dimensional characteristics

Dimensional characteristics

Number of cores
5
Conductor cross-section
25 mm²
Neutral conductor section (when smaller)
- mm²
Nominal outer diameter
25.0 mm
Approximate weight
1520 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
0.727 Ohm/km
Permissible current rating in open air
127 A
Permissible current rating when buried
96 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

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000412-TRDE
  • Certification Date : 4/16/21
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1008
  • Declared performance : Eca

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