Power cable 0,6/1 kV with Cu conductors, XLPE insulated and HFFR sheathed

FR-N1 X1G1

APPLICATION

Distribution power cable for static application, mostly in ground, but also within facilities, in cable canals, in concrete. Used in electric power plants, transformer stations, industrial plants, metropolitan networks and other electric plants, where the protection of sensitive equipment in the event of fire is necessary. Applied in conditions requiring protection against heavier mechanical damages, but where cables are not exposed to heavier tensile strain.
With its low smoke zero halogen sheathing it is widely used in industries including, data processing centres, and public buildings where protection against fire risk is paramount.

CONSTRUCTION

  • Sheath
    HFFR compound, black or green
  • Bedding
    Extruded elastomere or plastomere compound
  • Conductors
    Cu, class 2 according to EN 60228
  • Insulation
    XLPE compound

TEHNICAL CHARACTERISTICS

  • Standard
    NF C32-323; NF C32-070, cat. C1
  • CPR class
    Cca – s1,d1,a1
  • Test voltage
    4 kV
  • Rated voltage
    0,6/1 kV
  • Core identification
    Acc. to HD 308 S2
  • Bending radius (min)
    12D
  • Min. laying temperature
    -5°C
  • Max. working temperature
    90°C
  • Max. short-circuit temperature
    250°C
Nominal cross-section Conductor construction Max. Resistance at 20°C Current capacity in air Current capacity in earth Outer diam. (approx.)
mm2 Ω/km A A mm
3x2,5 RE 7,41 32 40 12,7
3x4 RE/RM 4,610 42 52 14,7
3x6 RE/RM 3,080 53 64 15,3
3x10 RE/RM 1,830 74 86 17,6
3x16 RE/RM 1,150 98 112 19,8
3x25 RM 0,727 133 154 23,0
3x25 RM 0,524 162 174 25,6
4x16 RE/RM 1,150 98 112 20,9
4x25 RM 0,727 133 145 24,7
4x35 SM 0,524 162 174 27,6
4x50 SM 0,387 197 206 31,8
4x70 SM 0,268 250 254 36,1
  • *Permissible current rating values are according to:
  • - three-phase circut
  • - laying depth of 0,8m for buried cables
  • K=1 - resistivity of the ground equal to 1,0K-m/W
  • K=1,5 - resistivity of the ground equal to 1,5K-m/W