N2XSB(AL)Y 1 x (25-630) mm² 3.6/6 kV

Cu / XLPE/ CTS / PVC / ATA / PVC
(Copper Conductor, XLPE Insulated, Copper Tape Screen, Aluminium Tape Armor, PVC Sheathed)
Standard Specification : IEC 60502-2

Application

For installation indoor, in ground direct burried,
for power station and switchgear, if there is a
risk that low mechanical damage may occur.

Special Features on Request :
• Fire Resistance
• Oil Resistance
• UV Resistance
• Flame Retardant Cat. A, B, C
• Flame Retardant Non Category
• Anti Termite
• Anti Rodent
• Low Smoke Zero Halogen


Note :
Conductor Shape
25 - 630 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
25 - 300 sqmm supplied in wooden drum @ 1000 m
400 - 630 sqmm will be suplied in wooden drum on available length
Length Tolerance per drum ± 2%

Construction Data

Nom. Cross Section Area Overall Diameter Cable Weight
approx.
approx.
mm²
mm
kg/km
25 21.5 729
35 22.5 856
50 23.5 998
70 25.5 1,244
95 27.0 1,531
120 28.5 1,804
150 30.0 2,058
185 32.0 2,451
240 35.0 3,077
300 37.5 3,720
400 41.0 4,554
500 45.5 5,715
630 49.0 7,136

Electrical Data

Conductor Inductance Current - Carrying Capacity at 30° C * Short circuit current at 1 sec
Nom. Cross Section Area
DC Resistance at 20°C
AC Resistance at 90°C
Trefoil formation
Flat formation
in air in ground in air in ground Conductor Screen
(mm²)
Max. (Ω/km)
Max. (Ω/km)
(mH/km) (mH/km) Max. (A) Max. (A) Max. (A) Max. (A) Max. (kA) Max. (kA)
25 0.727 0.927 0.437 0.484 164 153 168 157 3.58 1.14
35 0.524 0.668 0.415 0.461 199 183 204 188 5.01 1.14
50 0.387 0.494 0.398 0.444 237 216 243 221 7.15 1.14
70 0.268 0.342 0.374 0.421 296 264 304 270 10.01 1.14
95 0.193 0.247 0.358 0.404 360 316 369 323 13.59 1.14
120 0.153 0.196 0.346 0.392 416 358 426 366 17.16 1.14
150 0.124 0.159 0.334 0.380 473 402 484 410 21.45 1.14
185 0.0991 0.128 0.325 0.371 541 453 554 462 26.46 1.14
240 0.0754 0.098 0.316 0.362 639 523 654 533 34.32 1.14
300 0.0601 0.079 0.309 0.356 733 588 748 598 42.90 1.14
400 0.0470 0.063 0.300 0.346 851 667 868 677 57.20 1.14
500 0.0366 0.051 0.294 0.341 979 751 997 760 71.50 1.14
630 0.0283 0.041 0.286 0.332 1120 840 1136 848 90.09 1.14

*Further information about rating factor for certain cable arrangement can be found on supplementary technical information