NA2XSEKRY 3 x (35-300) mm² 12/20 kV

Al / XLPE / CTS / PVC / LS / PVC / SWA / PVC
(Aluminium Conductor, XLPE Insulated, Copper Tape Screen, Lead Sheathed, Galvanized Steel 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 :
• 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
35 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
35 - 300 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
35 67.0 9,686
50 70.5 10,566
70 76.5 12,692
95 80.5 13,996
120 84.5 15,307
150 88.0 16,685
185 92.5 18,332
240 98.0 20,486
300 103.5 22,568

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
in air in ground Conductor Screen
(mm²)
Max. (Ω/km)
Max. (Ω/km)
(mH/km) Max. (A) Max. (A) Max. (kA) Max. (kA)
35 0.868 1.113 0.397 149 134 3.29 1.03
50 0.641 0.822 0.380 177 158 4.70 1.03
70 0.443 0.568 0.357 220 194 6.58 1.03
95 0.320 0.411 0.340 265 231 8.93 1.37
120 0.253 0.325 0.328 303 262 11.28 1.37
150 0.206 0.265 0.319 340 291 14.10 1.37
185 0.164 0.211 0.308 389 329 17.39 1.37
240 0.125 0.162 0.297 452 379 22.56 1.37
300 0.100 0.130 0.289 512 425 28.20 1.37

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