N2XSEKY 3 x (50-300) mm² 18/30 kV

Cu / XLPE / CTS / PVC / LS / PVC
(Copper 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


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 74.5 11,207
70 79.0 12,891
95 83.0 14,575
120 86.5 16,208
150 90.5 18,033
185 94.5 20,146
240 100.5 23,254
300 106.0 26,810

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 0.387 0.494 0.421 230 204 7.15 1.37
70 0.268 0.342 0.396 284 249 10.01 1.37
95 0.193 0.247 0.378 342 297 13.59 1.37
120 0.153 0.196 0.364 392 337 17.16 1.37
150 0.124 0.159 0.351 443 377 21.45 1.37
185 0.0991 0.128 0.340 503 425 26.46 1.37
240 0.0754 0.098 0.326 586 489 34.32 1.37
300 0.0601 0.079 0.315 661 547 42.90 1.37

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