N2XH 3x240+1x120 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

 

Marking:

NEXANS IEC 60502 N2XH 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)
With smaller neutral conductor
Yes
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
LSZH
Halogen free
IEC 60754-1
Conductor flexibility
Stranded class 2
Core identification
Blue, brown, black, grey
Sheath colour
Black
With Green/Yellow core
No

Dimensional characteristics

Dimensional characteristics

Number of cores
4
Conductor cross-section
240 mm²
Neutral conductor section (when smaller)
120 mm²
Nominal outer diameter
57.0 mm
Approximate weight
9750 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
0.075 Ohm/km
Permissible current rating in open air
538 A
Permissible current rating when buried
375 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
Max. conductor temperature in service
90 °C
U.V resistance
-

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000628-TRDE
  • Certification Date : 1/4/18
  • AVCP (Assessment and Verification of Constancy of Performance) : System 1+
  • Notified body : 1008
  • Declared performance : B2ca-s1,d1,a1

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