TXXI Al

Power cable 0,6/1 kV with Al conductors, XLPE insulated and HDPE sheathed

TXXI Al

APPLICATION

 Power distribution cable, designated for road lights, entry point installation or other general outdoor use (UV-resistant). The cable is fire-retardant and halogen free. Can be placed directly in soil, and in water if it is not exposed to additional mechanical stress. When laying at a lower temperatures than 0°C, care must be taken to avoid damage to the outer sheath. It is especially important that the cable is not exposed to impact at temperatures below 0°C. When laying at lower temperatures than -10 degrees Celsius, the cable should be preheated before laying as well. If the cable is cut and not installed immediately, each phase must be sealed, to prevent water intrusion. 

CONSTRUCTION

  • Sheath
    LS0H compound
  • Conductors
    Al, class 2 according to EN 60228
  • Insulation
    XLPE compound

TEHNICAL CHARACTERISTICS

  • Standard
    HD 604 S1; IEC 60502-1
  • Rated voltage
    0,6/1 kV
  • Fire properties
    EN 60332-1-2
  • Testing voltage
    4 kV
  • Bending radius (min)
    multi-core - 12D
  • Max. working temperature
    90°C
  • Min. temp. for cable laying
    -5°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.) Metal weight Cable weight (approx.)
mm2 Ω/km A A mm kg/km kg/km
1x95 RM 0,320 253 238 16,1 275,5 406
1x120 RM 0,253 296 272 17,7 348 497
1x150 RM 0,206 343 305 19,6 435 618
1x185 RM 0,164 395 347 21,8 536,5 752
1x240 RM 0,125 471 404 24,4 696 956
1x300 RM 0,100 547 457 26,6 870 1162
1x400 RM 0,0778 663 525 29,9 1160 1518
1x500 RM 0,0605 770 601 33,5 1450 1884
1x630 RM 0,0469 899 687 37,4 1827 2334
  • *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