NA2XSEKY 3 x (50-300) mm² 18/30 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
50 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
50 - 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
50 74.0 10,304
70 79.0 11,636
95 83.0 12,875
120 86.5 14,038
150 90.0 15,232
185 94.5 16,752
240 100.0 18,690
300 105.5 21,079

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)
50 0.641 0.822 0.423 178 158 4.70 1.37
70 0.443 0.568 0.396 221 194 6.58 1.37
95 0.320 0.411 0.377 266 231 8.93 1.37
120 0.253 0.325 0.364 305 263 11.28 1.37
150 0.206 0.265 0.353 343 293 14.10 1.37
185 0.164 0.211 0.340 393 332 17.39 1.37
240 0.125 0.161 0.327 458 383 22.56 1.37
300 0.100 0.130 0.317 519 430 28.20 1.37

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