N2XSEKBY 3 x (50-300) mm² 18/30 kV

Cu / XLPE / CTS / PVC / LS / PVC / DSTA / PVC
(Copper Conductor, XLPE Insulated, Copper Tape Screen, Lead Sheathed, Double Galvanized Steel Tape 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 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
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 79.5 12,966
70 85.5 15,610
95 89.5 17,465
120 93.5 19,268
150 97.5 21,228
185 102.0 23,529
240 107.5 26,834
300 113.5 30,648

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 0.421 227 201 7.15 1.37
70 0.268 0.342 0.396 280 245 10.01 1.37
95 0.193 0.247 0.378 336 292 13.59 1.37
120 0.153 0.196 0.364 384 330 17.16 1.37
150 0.124 0.159 0.351 432 368 21.45 1.37
185 0.0991 0.128 0.340 488 411 26.46 1.37
240 0.0754 0.098 0.326 564 470 34.32 1.37
300 0.0601 0.079 0.315 632 520 42.90 1.37

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