NA2XSY 1 x (25-630) mm² 6/10 kV

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

Application

For power stations and switchgear as well
as stations because of small bending radius
in confined spaces indoors. As underground
because of light weight where installation
conditions are diffcult.

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 - 630 sqmm supplied in wooden drum @ 1000 m
Length Tolerance per drum ± 2%

Construction Data

Nom. Cross Section Area Overall Diameter Cable Weight
approx.
approx.
mm²
mm
kg/km
25 18.7 437
35 19.9 497
50 21.0 561
70 23.0 666
95 24.5 744
120 26.0 847
150 27.5 961
185 29.5 1,104
240 31.5 1,326
300 34.0 1,500
400 37.5 1,824
500 40.5 2,204
630 45.0 2,728

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 0.419 0.466 123 118 126 121 2.35 1.14
35 0.868 1.113 0.395 0.441 150 141 153 144 3.29 1.14
50 0.641 0.822 0.379 0.425 179 166 183 170 4.70 1.14
70 0.443 0.568 0.355 0.402 225 204 231 209 6.58 1.14
95 0.320 0.411 0.338 0.384 273 244 281 250 8.93 1.14
120 0.253 0.325 0.327 0.373 316 278 325 285 11.28 1.14
150 0.206 0.265 0.319 0.365 360 311 369 318 14.10 1.14
185 0.164 0.211 0.308 0.354 416 353 427 361 17.39 1.14
240 0.125 0.162 0.299 0.345 492 409 506 419 22.56 1.14
300 0.100 0.130 0.291 0.337 565 461 581 472 28.20 1.14
400 0.0778 0.102 0.281 0.327 667 530 686 542 37.60 1.14
500 0.0605 0.081 0.275 0.321 775 603 797 618 47.00 1.14
630 0.0469 0.064 0.265 0.312 915 690 940 706 59.22 1.14

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