U-1000 RVFV

Description

Description

Standards

  • National
    XP C 32-322

Application

These U-1000 RVFV cables are suitable for direct burial without additionnal protection or for installation on cables trays or in ducts where mechanical protection is necessary (bursting risk).

Core stranding

Cores stranded with filler.

Installation

Burried directly in the ground.

Outside on cable trays, within conduits or fixed to walls.

Marking

U-1000 RVFV NF-USE N° Usine S.Y+ n (x ou G) s mm²

  • n = number of cores
  • s = section in mm²
  • G = with Green-Yellow
  • x = without Green-Yellow

 

Permissible current and voltage drop are given

a) in free air, sheltered from sun, on cable tray or bracket, on cable ladder, and spaced from the wall, temperature = 30°C.
b) buried with thermal resistivity of the ground 1Km/W, laying depth : 600 mm, temperature = 20°C.

If conditions are differents, apply correction factors from NF C 15-100 standard  or equivalent national standard
 

Voltage drop

Calculated with cosj = 0,8

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
-
Insulation
-
Inner sheath
-
Outer sheath
-
Sheath colour
-
Lead free
Yes
With Green/Yellow core
-
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
-
Conductor cross-section
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
-

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
-
Cable flexibility
-

Usage characteristics

Usage characteristics

Flame retardant
-
Chemical resistance
-
Weather resistance
-
Water proof
-
Max. conductor temperature in service
- °C
Operating temperature, range
- °C
Short-circuit max. conductor temperature
- °C
Packaging
-

Resources

Resources

Documentation

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