NA2XSEFGbY 3 x (50-300) mm² 18/30 kV

Al / XLPE / CTS / PVC / SFWA / PVC
(Aluminium Conductor, XLPE Insulated, Copper Tape Screen, Galvanized Steel Flat Wire Armor, PVC Sheathed)
Standard Specification : IEC 60502-2

Application

For installation in the ground, indoors, cable
trunking and outdoors if increased mechanical
protection is required or where high-pulling
stresses may occur during installation or
operation.

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 71.0 5,850
70 75.5 6,613
95 79.0 7,305
120 82.5 7,939
150 85.5 8,556
185 90.0 9,414
240 95.0 10,586
300 100.0 11,854

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 0.423 177 158 4.70 1.37
70 0.443 0.568 0.396 219 193 6.58 1.37
95 0.320 0.411 0.377 265 231 8.93 1.37
120 0.253 0.325 0.364 303 262 11.28 1.37
150 0.206 0.265 0.353 341 293 14.10 1.37
185 0.164 0.211 0.340 390 331 17.39 1.37
240 0.125 0.161 0.327 455 382 22.56 1.37
300 0.100 0.130 0.317 516 429 28.20 1.37

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