N2XSKY 1 x (25-630) mm 6/10 kV

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

Application

For indoor, outdoor, in ground and in duct.
Mainly on chemical industries, refineries, petrol
stations and any other locations where there is
a risk that solvent, fuel and other chemicals may
penetrate and mechanical damage is not likely
to 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
• Nylon Coated


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

Standard Packing
25 - 150 sqmm supplied in wooden drum @ 1000 m
185 - 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 24.5 1,596
35 25.5 1,770
50 27.0 2,049
70 28.5 2,377
95 30.5 2,843
120 32.0 3,129
150 34.0 3,621
185 36.0 4,140
240 38.5 4,989
300 41.0 5,664
400 44.5 6,847
500 48.5 8,346
630 52.5 10,152

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 0.463 0.509 172 153 176 157 3.58 1.14
35 0.524 0.668 0.439 0.485 208 183 213 188 5.01 1.14
50 0.387 0.494 0.424 0.470 249 216 255 221 7.15 1.14
70 0.268 0.342 0.399 0.445 310 264 318 270 10.01 1.14
95 0.193 0.247 0.384 0.430 377 315 386 323 13.59 1.14
120 0.153 0.196 0.368 0.414 433 358 444 366 17.16 1.14
150 0.124 0.159 0.358 0.404 494 401 505 410 21.45 1.14
185 0.0991 0.128 0.349 0.395 566 452 579 461 26.46 1.14
240 0.0754 0.098 0.337 0.383 667 522 682 532 34.32 1.14
300 0.0601 0.079 0.326 0.373 761 586 776 596 42.90 1.14
400 0.0470 0.063 0.315 0.361 882 664 897 673 57.20 1.14
500 0.0366 0.050 0.308 0.354 1015 746 1028 752 71.50 1.14
630 0.0283 0.041 0.299 0.345 1156 832 1165 834 90.09 1.14

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