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Last Updated on Monday, 17 October 2011 11:42

N2XSEKBY 3 x (25-300) mm² 8.7/15 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
25 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
25 - 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
25 55.0 6,672
35 58.0 7,557
50 61.0 8,462
70 65.5 10,028
95 69.5 11,585
120 73.0 12,907
150 77.5 14,625
185 82.0 16,708
240 89.5 20,793
300 95.0 23,877

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)
25 0.727 0.927 0.395 156 144 3.58 1.03
35 0.524 0.668 0.374 189 172 5.01 1.03
50 0.387 0.494 0.359 224 203 7.15 1.03
70 0.268 0.342 0.338 277 247 10.01 1.03
95 0.193 0.247 0.324 334 294 13.59 1.03
120 0.153 0.196 0.312 382 333 17.16 1.03
150 0.124 0.159 0.302 430 372 21.45 1.37
185 0.0991 0.128 0.294 487 416 26.46 1.37
240 0.0754 0.098 0.283 564 475 34.32 1.37
300 0.0601 0.080 0.275 634 527 42.90 1.37

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