NA2XSEKFGbY 3 x (25-300) mm² 8.7/15 kV

Al / XLPE / CTS / PVC / LS / PVC / SFWA / PVC
(Aluminium Conductor, XLPE Insulated, Copper Tape Screen, Lead Sheathed, Galvanized Steel Flat 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 55.0 6,432
35 58.0 7,186
50 61.0 7,919
70 66.0 9,151
95 70.0 10,268
120 73.5 11,165
150 77.0 12,277
185 82.0 13,781
240 88.0 15,902
300 93.0 17,751

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 0.400 121 112 2.35 1.03
35 0.868 1.113 0.376 146 134 3.29 1.03
50 0.641 0.822 0.361 174 157 4.70 1.03
70 0.443 0.568 0.338 215 192 6.58 1.03
95 0.320 0.411 0.323 260 229 8.93 1.03
120 0.253 0.325 0.312 298 260 11.28 1.03
150 0.206 0.265 0.304 334 289 14.10 1.37
185 0.164 0.211 0.294 381 326 17.39 1.37
240 0.125 0.162 0.284 444 375 22.56 1.37
300 0.100 0.130 0.276 503 420 28.20 1.37

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