Home news Medium Voltage Power Cables NA2XSEFGbY

NA2XSEFGbY

  • Category:Medium Voltage Power Cables

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
25 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape

Standard Packing
25 - 70 sqmm supplied in wooden drum @ 1000 m
95 - 300 sqmm will be suplied in wooden drum on available length
Length Tolerance per drum ± 2%

 

Nom. Cross Section Area Overall Diameter Cable Weight
approx.
approx.
mm²
mm
kg/km
25 38.5 2,114
35 41.0 2,418
50 44.0 2,770
70 48.5 3,280
95 52.0 3,807
120 56.0 4,346
150 59.0 4,832
185 63.0 5,546
240 69.0 6,580
300 75.0 7,766

 

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 0.346 117 113 2.35 1.03
35 0.868 1.113 0.326 143 136 3.29 1.03
50 0.641 0.822 0.314 170 159 4.70 1.03
70 0.443 0.568 0.296 212 195 6.58 1.03
95 0.320 0.411 0.284 257 233 8.93 1.03
120 0.253 0.325 0.276 295 264 11.28 1.03
150 0.206 0.265 0.269 334 295 14.10 1.03
185 0.164 0.212 0.262 383 334 17.39 1.03
240 0.125 0.162 0.256 450 385 22.56 1.37
300 0.100 0.130 0.253 511 432 28.20 1.37

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