N2XKBY 3 x (1.5-300) mm² 0.6/1 kV

Cu / XLPE / LS / PVC / DSTA / PVC
(Copper Conductor, XLPE Insulated, Lead Sheathed, Double Galvanized Steel Tape Armor, PVC Sheathed)
Standard Specification : IEC 60502-1

Application

For indoors, outdoors, 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 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
• Heat Resistance
• Anti Termite
• Anti Rodent
• Low Smoke Zero Halogen


Note :
Conductor Shape
1.5 - 10 sqmm supplied in solid (re) or non compacted circular stranded (rm) conductor shape
16 sqmm supplied in non compacted circular stranded (rm) conductor shape
25 - 35 sqmm supplied in compacted circular stranded (cm) conductor shape
50 - 300 sqmm supplied in sector shaped stranded (sm) conductor

Standard Packing
1.5 - 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%

Construction Data

Nom. Cross Section Area Overall Diameter Cable Weight
approx.
approx.
mm²
mm
kg/km
1.5 21.0 1,068
2.5 21.0 1,084
4 21.0 1,112
6 21.0 1,165
10 22.5 1,398
16 25.0 1,719
25 28.0 2,229
35 31.0 2,779
50 33.0 3,134
70 39.0 4,517
95 43.0 5,680
120 46.5 6,771
150 51.5 8,186
185 57.0 9,890
240 63.5 12,518
300 68.5 14,958

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
(mm²)
Max. (Ω/km)
Max. (Ω/km)
(mH/km) Max. (A) Max. (A) Max. (kA)
1.5 12.1 15.429 0.340 26 28 0.21
2.5 7.41 9.449 0.304 34 37 0.36
4 4.61 5.878 0.285 45 49 0.57
6 3.08 3.927 0.263 57 62 0.86
10 1.83 2.334 0.248 78 83 1.43
16 1.15 1.467 0.238 103 108 2.29
25 0.727 0.927 0.240 136 139 3.58
35 0.524 0.669 0.233 167 168 5.01
50 0.387 0.494 0.232 206 203 7.15
70 0.268 0.342 0.229 261 249 10.01
95 0.193 0.247 0.224 318 297 13.59
120 0.153 0.196 0.223 368 338 17.16
150 0.124 0.160 0.224 419 378 21.45
185 0.0991 0.128 0.225 481 425 26.46
240 0.0754 0.099 0.223 564 489 34.32
300 0.0601 0.080 0.221 643 548 42.90

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