N2XSEKBY 3 x (35-300) mm² 12/20 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
35 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
35 - 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
35 63.5 8,681
50 66.5 9,695
70 71.0 11,242
95 75.0 12,858
120 79.0 14,462
150 84.5 17,169
185 88.5 19,261
240 94.5 22,397
300 100.0 25,516

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)
35 0.524 0.668 0.395 190 172 5.01 1.03
50 0.387 0.494 0.379 225 202 7.15 1.03
70 0.268 0.342 0.357 278 247 10.01 1.03
95 0.193 0.247 0.341 335 294 13.59 1.37
120 0.153 0.196 0.328 383 332 17.16 1.37
150 0.124 0.159 0.318 431 370 21.45 1.37
185 0.0991 0.128 0.308 488 414 26.46 1.37
240 0.0754 0.098 0.296 565 473 34.32 1.37
300 0.0601 0.079 0.287 634 525 42.90 1.37

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