NA2XSR(AL)Y 1 x (25-630) mm2 8.7/15 kV

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

Application

For installation in the ground, indoors, cable
trunking and outdoors if increased mechanical
protection is required or where high-pulling
stresses may occur during installation or
operation.

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 - 400 sqmm supplied in wooden drum @ 1000 m
500 - 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 27.0 870
35 28.5 964
50 29.5 1,049
70 31.0 1,160
95 33.0 1,306
120 35.5 1,570
150 37.0 1,695
185 39.0 1,901
240 41.5 2,120
300 43.5 2,378
400 49.0 2,996
500 52.0 3,453
630 56.5 4,107

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 0.490 0.536 132 119 135 121 2.35 1.14
35 0.868 1.113 0.463 0.509 160 142 163 145 3.29 1.14
50 0.641 0.822 0.444 0.490 190 167 194 171 4.70 1.14
70 0.443 0.568 0.417 0.463 237 205 242 209 6.58 1.14
95 0.320 0.411 0.397 0.443 287 244 293 248 8.93 1.14
120 0.253 0.325 0.391 0.437 331 276 337 280 11.28 1.14
150 0.206 0.265 0.379 0.425 373 307 379 312 14.10 1.14
185 0.164 0.211 0.366 0.412 427 346 433 350 17.39 1.14
240 0.125 0.161 0.352 0.399 498 397 504 400 22.56 1.14
300 0.100 0.129 0.341 0.387 566 444 570 445 28.20 1.14
400 0.0778 0.101 0.335 0.381 653 496 653 494 37.60 1.14
500 0.0605 0.080 0.325 0.372 742 554 738 547 47.00 1.14
630 0.0469 0.063 0.311 0.357 850 617 841 605 59.22 1.14

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