NA2XSEKBY 3 x (50-300) mm² 18/30 kV

Al / XLPE / CTS / PVC / LS / PVC / DSTA / PVC
(Aluminium 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 12,058
70 85.5 14,355
95 90.0 15,772
120 93.5 17,097
150 97.5 18,412
185 102.0 20,135
240 107.0 22,255
300 113.0 24,892

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 0.641 0.822 0.423 176 156 4.70 1.37
70 0.443 0.568 0.396 218 191 6.58 1.37
95 0.320 0.411 0.377 262 227 8.93 1.37
120 0.253 0.325 0.364 300 258 11.28 1.37
150 0.206 0.265 0.353 337 287 14.10 1.37
185 0.164 0.211 0.340 384 324 17.39 1.37
240 0.125 0.161 0.327 445 372 22.56 1.37
300 0.100 0.130 0.317 501 415 28.20 1.37

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