N2XSEKRY 3 x (25-300) mm² 6/10 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 :
• Fire Resistance
• 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 53.0 6,897
35 56.0 7,697
50 59.0 8,650
70 63.5 10,135
95 67.5 11,829
120 71.5 13,437
150 77.0 15,920
185 81.0 18,024
240 87.5 21,238
300 93.0 24,670

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 0.368 158 146 3.58 1.03
35 0.524 0.668 0.349 190 174 5.01 1.03
50 0.387 0.494 0.335 226 205 7.15 1.03
70 0.268 0.342 0.316 280 250 10.01 1.03
95 0.193 0.247 0.303 336 297 13.59 1.03
120 0.153 0.196 0.293 385 336 17.16 1.03
150 0.124 0.160 0.284 437 376 21.45 1.03
185 0.0991 0.128 0.277 497 423 26.46 1.37
240 0.0754 0.099 0.267 576 484 34.32 1.37
300 0.0601 0.080 0.261 649 539 42.90 1.37

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