Type : NYY / YY / NAYY / AYY /VV

Voltage : 600 / 1000 V (permissible Service Voltage : 720 / 1200 V)

Special Type

  • NYY(FP*)/NYY(FG*)
  • NYY-FR/NAYY-FR
  • NYY-FRLS/NAYY-FRLS
  • NYY-LSZH/NAYY-FRLS
  • NYY-HRFR-150°C

Specifications / Rating

ASTM: B-3
BDS IEC: 60228 & 60502-1
VDE: 0271
IEC: 60331 & 584
IS: 1554-1&BS: 6346

Applications

  • Indoor/Outdoor
  • Underground
  • In water
  • Power plant
  • Switch gear
  • Generator
  • Industrial
  • Airport

Construction : Annealed Copper or Aluminium Conductor / PVC Insulation / PVC inner sheath / Black PVC outer Sheath


tecnical data
Cross Sectional Area No. & Approx. Diameter of wire Cu/Al Nominal Thickness of Insulation Nominal Thickness of Sheath Overall diameter (approx) Approx Weight of Cable Max. DC resist. of conductor at 20°C Current rating at 30°C in ground Current rating at 35°C in air
Cu Al Cu Al Cu Al Cu Al
Core x mm2 No./mm mm mm mm Kg/Km Kg/Km ohm/km ohm/km amps amps amps amps
3×1.5re 1/1.38 0.8 1.8 11.5 195 – 12.1 18.1 22 – 16 –
3×1.5rm 7/0,52 0.8 1.8 11.8 200 – 12.1 18.1 22 – 16 –
3×2.5re 1/1.78 0.8 1.8 12.7 250 – 7.41 12.1 30 – 23 –
3×2.5rm 7/0,67 0.8 1.8 13.2 260 – 7.41 12.1 30 – 23 –
3x4rm 7/0,85 1.0 1.8 15.0 360 260 4.61 7.41 38 30 32 25
3x6rm 7/1.04 1.0 1.8 16.4 460 305 3.08 4.61 48 39 41 34
3x10rm 7/1.35 1.0 1.8 18.5 625 379 1.83 3.08 64 49 56 43
3x16rm 7/1.70 1.0 1.8 21.0 920 480 1.15 1.91 83 64 75 58
3x25rm 7/2.14 1.2 1.8 25.0 1320 652 0.727 1.20 110 86 98 76
3x35rm 19 wire 1.2 1.8 24.2 1400 804 0.524 0.868 130 101 120 93
3x50rm 19 wire 1.4 1.8 25.9 1815 1045 0.387 0.641 155 120 150 116
3x70rm 19 wire 1.4 2.0 29.2 2444 1325 0.268 0.443 190 148 190 148
3x95rm 19 wire 1.6 2.1 33.4 3350 1735 0.193 0.320 225 175 230 179
3x120rm 37 wire 1.6 2.2 36.3 4110 2040 0.153 0.253 260 202 270 210
3x150rm 37 wire 1.8 2.3 39.5 5100 2475 0.124 0.206 295 229 305 237
3x185rm 37 wire 2.0 2.5 43.5 6260 3040 0.0991 0.164 330 257 350 272
3x240rm 37/61 wire 2.2 2.7 48.8 7900 3795 0.0754 0.125 285 299 410 318
3x300sm 61 wire 2.4 2.9 54.1 10000 4700 0.0601 0.100 425 329 470 364
3x400sm 61 wire 2.6 3.0 62.0 13835 6280 0.047 0.0778 480 373 530 412
3x500sm 61 wire 3.0 3.4 72.0 16980 7516 0.0366 0.0605 525 408 600 467
3x630sm 61/127 wire 3.0 3.8 80.0 21313 9885 0.0283 0.0469 590 458 690 536
Note: As per customer requirement we shall provide Fire proof/resistant cables (1.5 mm2 to 300 mm2) which can resist fire temperature of 750C with circuit integrity. Also we shall provide Fiber glass wrapping PVC insulated cables (35 mm2 to 630 mm2) whose max. operating conductor temperature is 155°C without short circuit & Insulation life is almost double.

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