Type : NYFGbY / YFGbY / NAYFGbY / AYFGbY

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

Special Type

  • NYRaY(FP) / NYRaY(FG)
  • NYRaY-FR / NYRaY-FR
  • NYRaY-FRLS / NAYRaY-FRLS
  • NYRaY-LSZH / NAYRaY-LSZH
  • NYRaY-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

Construction : Annealed Copper or Aluminium Conductor / PVC Insulation / PVC inner sheath / Galv, Steel strip armoured / PVC outer Sheath

tecnical data
Cross Sectional Area No. & Approx. Diameter of wire Cu/Al Nominal Thickness of Insulation Diameter of round armoured wire 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 mm Kg/Km Kg/Km ohm/km ohm/km amps amps amps amps
3×25 rm+16 rm 7/19 wire

7 wire		 1.2

1.0		 4×0.8 1.8 28.9 2010 1434 0.717/1.15 1.2/1.91 110 86 98 76
3×35 sm+16 rm 19 wire

7 wire		 1.2

1.0		 4×0.8 1.8 28.3 2130 1402 0.524/1.15 0.868/1.91 130 101 120 93
3×50 sm+25 rm 19 wire

7/19 wire		 1.4

1.2		 4×0.8 1.9 32.2 3060 1804 0.387/0.727 0.641/1.20 155 120 150 116
3×70 sm+35 rm 19 wire

19 wire		 1.4

1.2		 4×0.8 2.0 36.1 3950 2176 0.286/0.524 0.443/0.868 190 148 190 148
3×95 sm+50 rm 19 wire

19 wire		 1.6

1.4		 4×0.8 2.2 41.0 5110 2775 0.193/0.387 0.320/0.641 225 175 230 179
3×120 rm+70 rm 37wire

19 wire		 1.6

1.4		 4×0.8 2.3 44.4 6490 3323 0.153/0.286 0.253/0.443 260 202 270 210
3×150 sm+70 rm 37wire

19 wire		 1.8

1.4		 4×0.8 2.4 48.3 7300 3723 0.124/0.286 0.206/0.443 295 229 305 237
3×185 sm+95 rm 37wire

19 wire		 2.0

1.6		 4×0.8 2.6 53.5 9050 5019 0.0991/0.193 0.164/0.320 330 257 350 272
3×240 sm+120 rm 37/61 wire

19 wire		 2.2

1.6		 4×0.8 2.8 59.5 11100 5812 0.0754/0.153 0.125/0.253 385 299 410 318
3×300 sm+150 rm 61 wire

37 wire		 2.4

1.8		 4×0.8 3.0 68.0 14400 7009 0.0601/0.124 0.100/0.206 425 329 470 364
3×400 srm+185 rm 61 wire

37 wire		 2.6

2.0		 4×0.8 3.4 81.8 18790 10082 0.047/0.0991 0.0778/0.164 480 373 530 412
3×500 sm+240 rm 61 wire

37/61 wire		 3.0

2.2		 4×0.8 3.8 89.7 22360 11400 0.0366/0.0754 0.0605/0.125 525 408 600 467
3×630 sm+300 rm 61/127 wire

61 wire		 3.0

2.4		 4×0.8 4.2 100.8 27342 13544 0.0283/0.0601 0.0469/0.100 590 458 690 536
Note: As per customer requirement we shall provide Fire proof/resistant cables (16 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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