NA2XSKY 1 x (25-630) mm² 3.6/6 kV

Al / XLPE/ CTS / PVC / LS / PVC
(Aluminium 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 :
• 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 - 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 22.0 1,261
35 23.5 1,391
50 24.5 1,504
70 26.5 1,791
95 28.5 1,993
120 30.0 2,279
150 31.5 2,408
185 33.5 2,669
240 36.5 3,201
300 39.5 3,727
400 43.5 4,396
500 47.5 5,230
630 52.5 6,272

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 1.20 1.539 0.450 0.496 131 119 135 122 2.35 1.14
35 0.868 1.113 0.426 0.472 160 142 164 146 3.29 1.14
50 0.641 0.822 0.408 0.454 191 167 196 172 4.70 1.14
70 0.443 0.568 0.385 0.432 240 205 246 211 6.58 1.14
95 0.320 0.411 0.368 0.414 291 245 299 252 8.93 1.14
120 0.253 0.325 0.357 0.403 337 279 346 286 11.28 1.14
150 0.206 0.265 0.346 0.392 380 312 390 319 14.10 1.14
185 0.164 0.211 0.335 0.381 438 353 450 362 17.39 1.14
240 0.125 0.161 0.328 0.374 520 409 533 418 22.56 1.14
300 0.100 0.130 0.322 0.369 596 460 610 470 28.20 1.14
400 0.0778 0.102 0.312 0.358 699 527 715 537 37.60 1.14
500 0.0605 0.080 0.308 0.354 811 598 826 607 47.00 1.14
630 0.0469 0.063 0.296 0.342 948 681 963 688 59.22 1.14

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