NA2XS(F)Y dimensions
IEC nominal calculation, not manufacturer data. The thicknesses are the nominal values of the construction standards, added up layer by layer. A manufacturer's cable of the same name can differ by a few millimetres and by 10 to 20 % in weight: always check its datasheet before you specify, order or lay a cable.
Each row is one construction of NA2XS(F)Y, sized by the IEC rules the designer uses. Open a row for every layer and its source. What NA2XS(F)Y means, letter by letter.
Medium voltage, single core · 20 sizes
| Size | Voltage U0/U | Insulation mm | Overall diameter mm | Weight (approximate) kg/km |
|---|---|---|---|---|
| 1x50 | 12/20 kV | 5.5 | 28.8 | 850 |
| 1x70 | 12/20 kV | 5.5 | 30.6 | 970 |
| 1x95 | 12/20 kV | 5.5 | 32.3 | 1,090 |
| 1x120 | 12/20 kV | 5.5 | 33.9 | 1,220 |
| 1x150 | 12/20 kV | 5.5 | 35.4 | 1,430 |
| 1x185 | 12/20 kV | 5.5 | 37.3 | 1,600 |
| 1x240 | 12/20 kV | 5.5 | 39.6 | 1,830 |
| 1x300 | 12/20 kV | 5.5 | 42.0 | 2,080 |
| 1x400 | 12/20 kV | 5.5 | 45.1 | 2,560 |
| 1x500 | 12/20 kV | 5.5 | 48.2 | 2,960 |
| 1x95 | 6/10 kV | 3.4 | 27.9 | 900 |
| 1x150 | 6/10 kV | 3.4 | 31.0 | 1,210 |
| 1x240 | 6/10 kV | 3.4 | 35.2 | 1,580 |
| 1x300 | 6/10 kV | 3.4 | 37.7 | 1,820 |
| 1x400 | 6/10 kV | 3.4 | 40.6 | 2,270 |
| 1x95 | 18/30 kV | 8.0 | 37.7 | 1,380 |
| 1x150 | 18/30 kV | 8.0 | 40.7 | 1,750 |
| 1x240 | 18/30 kV | 8.0 | 45.0 | 2,180 |
| 1x300 | 18/30 kV | 8.0 | 47.4 | 2,450 |
| 1x400 | 18/30 kV | 8.0 | 50.4 | 2,950 |