NA2XSEKRY 3 x (25-300) mm² 8.7/15 kV

Al / XLPE / CTS / PVC / LS / PVC / SWA / PVC
(Aluminium 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 58.5 7,592
35 62.0 8,443
50 64.5 9,175
70 69.5 10,550
95 73.5 11,761
120 79.0 13,570
150 82.5 14,776
185 87.0 16,439
240 93.0 18,692
300 98.0 20,807

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 1.20 1.539 0.400 123 113 2.35 1.03
35 0.868 1.113 0.376 148 134 3.29 1.03
50 0.641 0.822 0.361 176 158 4.70 1.03
70 0.443 0.568 0.338 218 193 6.58 1.03
95 0.320 0.411 0.323 264 231 8.93 1.03
120 0.253 0.325 0.312 303 262 11.28 1.03
150 0.206 0.265 0.304 340 292 14.10 1.37
185 0.164 0.211 0.294 388 330 17.39 1.37
240 0.125 0.162 0.284 453 380 22.56 1.37
300 0.100 0.130 0.276 512 426 28.20 1.37

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