Home news Medium Voltage Power Cables N2XSEBY

N2XSEBY

  • Category:Medium Voltage Power Cables

For installation indoor, in ground direct burried,
for power station and switchgear, if there is a
risk that low mechanical damage may occur.

Special Features on Request :
• Fire Resistance
• 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 - 50 sqmm supplied in wooden drum @ 1000 m
70 - 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 2,417
35 41.0 2,865
50 44.0 3,391
70 48.0 4,272
95 51.5 5,266
120 55.5 6,232
150 59.0 7,271
185 63.0 8,585
240 69.0 10,679
300 75.5 12,965

 

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 0.727 0.927 0.342 152 146 3.58 1.03
35 0.524 0.668 0.325 184 175 5.01 1.03
50 0.387 0.494 0.313 219 206 7.15 1.03
70 0.268 0.342 0.296 273 251 10.01 1.03
95 0.193 0.247 0.285 330 299 13.59 1.03
120 0.153 0.196 0.276 379 339 17.16 1.03
150 0.124 0.160 0.268 430 380 21.45 1.03
185 0.0991 0.128 0.262 491 427 26.46 1.03
240 0.0754 0.099 0.255 575 492 34.32 1.37
300 0.0601 0.080 0.252 651 549 42.90 1.37

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