U-1000 R2V - 1 x 25

Description

Description

Standards

  • Product
    LVD 2014/35/EU; NF C32-321
  • International
    EU Directive 2011/65/EU (RoHS)

Use and installation method

For use on industrial sites. Particularly suited in cases of high operating temperatures and when high resistance to UV radiation and atmospheric agents is required. Good resistance to low temperatures and chemical agents. Can be used without additional mechanical protection in the open air, fixed to walls or in channels, inside gangways or in empty spaces in constructions in general. Can be laid underground with mechanical protection constructed from slabs, tiles, or bricks. It is not recommend to lay this cable in ground flooded for more than two months per year. With appropriate mechanical protection, it can be used in areas subject to the risk of explosion, but in this case the permitted current load is reduced by 15%.

Reference Construction Products Regulation 305/2011 EU and Standard EN 50575:
The cable is suitable for the supply of electricity in buildings and other civil engineering works.


Special features
Excellent resistance to UV rays (class AN3 according to NF C 15-100).

Installation conditions

  • Minimum installation temperature: -10°C
  • Recommended minimum bending radius: 6 times the cable diameter
  • Recommended maximum tensile stress: 50 N/mm² of the cross-section of the copper

Marking

  • Conductor:
    • Class 1, solid, plain copper (cross-section ≤ 4mm²)
    • Class 2, stranded wire, plain copper (cross-section ≥ 6mm²)
  • Insulation: XLPE (cross-linked polyethylene)
  • Filler: thermoplastic
  • Sheath: PVC
  • Colour: black

Permissible current rating values

• For cable with more than 5 cores, all conductors are charged (except for the green/yellow).
• A buried cable with thermal resistivity of the ground equal to 1,0 K·m/W and laying depth of 600 mm.
If conditions are different, apply correction factors of NF C 15-100.

POINT DE VUE

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Stranded class 2
With Green/Yellow core
No
Insulation
XLPE
Outer sheath
PVC
Sheath colour
Black
With smaller neutral conductor
No
Conductor material
Plain copper
Conductor shape
Circular
Construction type
1 x 25
Core identification
Black
Lead free
No
Material of filler / inner sheath
Thermoplastic material

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
25 mm²
Approximate weight
279 kg/km
Average insulation thickness
0.9 mm
Conductor diameter
6.0 mm
Maximum outer diameter
12.5 mm
Minimum outer sheath thickness
0.92 mm
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Max. DC resistance of the conductor at 20°C
0.727 Ohm/km
Perm current rating in air 30°C
138 A
Permissible current rating buried 20°C
144 A

Mechanical characteristics

Mechanical characteristics

Maximum tensile strength
50 N/mm2

Usage characteristics

Usage characteristics

Short-circuit max. conductor temperature
250 °C
Weather resistance
Good
Water proof
Intermittent
Packaging
Cut to length
Length
- m
Bending factor when laying
6 (xD)
Maximum operating temperature
90 °C
Minimum installation temperature
-10 °C
Minimum operating temperature
-25 °C
U.V resistance
AN3

Resources

Resources

Documentation

Selling & delivery Information

Marking
NF-USE U-1000 R2V 337 [form.] 0,6/1 kV [year] LOT [traceability] [metric]
U-1000 R2V 337 [form.] 0,6/1 kV [year] LOT [traceability] [metric]

Declaration of Performance

  • Declaration of Performance n° : 084115001
  • Certification Date : 12/29/24
  • AVCP (Assessment and Verification of Constancy of Performance) : AVCP 3
  • Notified body : 0051 - IMQ
  • Declared performance : Eca

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