(N)2XH - CU/XLPE/LSF 01 1X 70 C #D #A

Description

Description

Standards

  • Product
    IEC 60502-1
  • Test
    IEC 60332-1-2; IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034

Applications

Safety cable suitable for public installations where it is important the protection of people and equipment, such as hospitals, energy production plants, railways, ect 

The cable is suitable for indoor installations, in dry and wet areas. The cable is not intended for direct buried installation in ground.

The fire performance of the cable according to CPR is Euroclass Dca,s1,d2,a1  

Construction and standards

  • Conductor: Copper, class 1 or class 2
  • Insulation: XLPE
  • Outer sheath: Polyolefine, halogen free,  type ST8 acc to IEC 60502-1, HM4 acc to DIN VDE 0276 part 604

Fire performance standards

  •  halogen free IEC 60 754-2 and EN 50 267-2-2
  •  corrosive gases IEC 60 754-2 and EN 50 267-2-2
  •  fire retardant IEC 60 332-3-24 and acc. EN 50 266-2-4
  •  smoke density IEC 61 034-2 and acc. EN 50 268-2
  •  flame retardant  IEC 60 332-1-2 and EN 50266-2-4

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Insulation
XLPE
Outer sheath
LSF
Sheath colour
Black
Lead free
Yes
Type of conductor
R
Conductor flexibility
Stranded class 2
Conductor shape
Circular
Halogen free
Yes
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
70 mm²
Phase Conductor Cross Section
70 mm²
Ground conductor cross-section
- mm²
Neutral conductor section (when smaller)
- mm²
Nominal insulation thickness
1.1 mm
Nominal outer sheath thickness
1.4 mm
Nominal outer diameter
14.6 mm
Approximate weight
711 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Max. DC resistance of the conductor at 20°C
0.268 Ohm/km
Permissible current rating when buried
254 A
Permissible current rating in open air
268 A

Mechanical characteristics

Mechanical characteristics

Cable flexibility
Rigid
Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Weather resistance
Very good

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000656-GRLA
  • Certification Date : 2/20/18
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0366
  • Declared performance : Dca-s1,d2,a1

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