N2XSKR(AL)Y 1 x (25-630) mm² 3.6/6 kV

Cu / XLPE/ CTS / PVC / LS / PVC / AWA / PVC
(Copper Conductor, XLPE Insulated, Copper Tape Screen, Lead Sheathed, Aluminium Wire Armor, 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 high pulling stresses may occur
during installation.

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 27.5 1,756
35 28.5 1,956
50 29.5 2,155
70 32.0 2,590
95 33.5 2,968
120 36.0 3,509
150 38.0 3,885
185 39.5 4,375
240 43.0 5,325
300 47.5 6,446
400 51.5 7,728
500 56.0 9,372
630 60.0 11,280

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 0.486 0.532 173 155 177 158 3.58 1.14
35 0.524 0.668 0.463 0.509 210 185 214 188 5.01 1.14
50 0.387 0.494 0.444 0.490 249 217 254 221 7.15 1.14
70 0.268 0.342 0.420 0.466 309 264 315 269 10.01 1.14
95 0.193 0.247 0.401 0.448 373 314 379 318 13.59 1.14
120 0.153 0.196 0.393 0.439 428 353 434 356 17.16 1.14
150 0.124 0.159 0.381 0.427 482 391 487 393 21.45 1.14
185 0.0991 0.127 0.368 0.414 545 436 548 437 26.46 1.14
240 0.0754 0.098 0.358 0.404 631 495 632 492 34.32 1.14
300 0.0601 0.079 0.356 0.402 706 539 703 532 42.90 1.14
400 0.0470 0.062 0.345 0.391 798 594 789 583 57.20 1.14
500 0.0366 0.050 0.337 0.383 892 649 877 633 71.50 1.14
630 0.0283 0.040 0.327 0.373 989 704 967 682 90.09 1.14

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