N2XSEKRY 3 x (25-300) mm² 8.7/15 kV

Cu / XLPE / CTS / PVC / LS / PVC / SWA / PVC
(Copper 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
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 59.0 8,160
35 62.0 9,122
50 65.0 10,110
70 69.5 11,806
95 73.5 13,469
120 79.0 15,740
150 82.5 17,559
185 87.0 19,833
240 93.5 23,304
300 99.0 26,514

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 0.395 159 145 3.58 1.03
35 0.524 0.668 0.374 192 174 5.01 1.03
50 0.387 0.494 0.359 228 204 7.15 1.03
70 0.268 0.342 0.338 281 249 10.01 1.03
95 0.193 0.247 0.324 339 297 13.59 1.03
120 0.153 0.196 0.312 388 336 17.16 1.03
150 0.124 0.159 0.302 438 375 21.45 1.37
185 0.0991 0.128 0.294 496 421 26.46 1.37
240 0.0754 0.098 0.283 576 483 34.32 1.37
300 0.0601 0.080 0.275 649 538 42.90 1.37

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