NA2XSB(AL)Y 1 x (25-630) mm² 6/10 kV

Al / XLPE/ CTS / PVC / ATA / PVC
(Aluminium 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 :
• 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 - 500 sqmm supplied in wooden drum @ 1000 m
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 23.0 652
35 24.5 725
50 25.5 800
70 27.0 925
95 29.0 1,031
120 30.5 1,150
150 32.0 1,281
185 34.0 1,476
240 36.5 1,725
300 38.5 1,924
400 42.0 2,290
500 45.5 2,746
630 50.5 3,333

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 0.459 0.505 128 118 131 121 2.35 1.14
35 0.868 1.113 0.432 0.479 156 142 159 145 3.29 1.14
50 0.641 0.822 0.414 0.461 186 167 190 171 4.70 1.14
70 0.443 0.568 0.389 0.435 232 205 238 210 6.58 1.14
95 0.320 0.411 0.371 0.417 282 245 289 250 8.93 1.14
120 0.253 0.325 0.358 0.404 325 278 334 285 11.28 1.14
150 0.206 0.265 0.348 0.395 369 311 378 318 14.10 1.14
185 0.164 0.211 0.338 0.385 425 353 436 361 17.39 1.14
240 0.125 0.161 0.327 0.373 501 408 513 417 22.56 1.14
300 0.100 0.130 0.317 0.364 574 460 587 470 28.20 1.14
400 0.0778 0.102 0.305 0.351 674 528 690 538 37.60 1.14
500 0.0605 0.080 0.299 0.345 780 600 797 611 47.00 1.14
630 0.0469 0.064 0.287 0.333 916 685 934 696 59.22 1.14

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