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Description
Description
Standards
-
ProductNF C32-322/A1
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).
Assembly and installation
Assembly
Cores stranded with filler.
Installation
Burried directly in the ground.
Outside on cable trays, within conduits or fixed to walls.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Stranded class 2
With Green/Yellow core
No
Armour type
Two steel tapes
Conductor material
Bare copper
Conductor shape
Circular
Inner sheath
PVC watertight sheath
Insulation
XLPE (chemical)
Material of filler / inner sheath
PVC
Outer sheath
PVC
Sheath colour
Black
Dimensional characteristics
Dimensional characteristics
Number of cores
4
Conductor cross-section
240 mm²
Ground conductor cross-section
95 mm²
Approximate weight
10121 kg/km
Maximum outer diameter
58.7 mm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0,6/1 kV
Permissible current rating when buried
504 A
Voltage drop, single phase
0.21 V/A.km
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Excellent
Cable flexibility
Rigid
Usage characteristics
Usage characteristics
Max. conductor temperature in service
85 °C
Short-circuit max. conductor temperature
250 °C
Operating temperature, range
-10 ... 60 °C
Flame retardant
C2, NF C 32-070
Weather resistance
Very good
Chemical resistance
Accidental
Water proof
Intermittent
Bending factor when laying
8 (xD)
Length
400 m
Packaging
Drum
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