Article specifications
| Part no. | 32454 |
|---|---|
| Item description | NA2XSY 12/20 kV red 1 x 70 rm / 16 mm² |
| AWG, approx. | 2/0 |
| Outer diameter, approx. (mm) | 30,0 - 35,0 |
| Copper factor per km | 182,0 |
| Aluminium factor per km | 203,0 |
| Weight, approx. (kg/km) | 1110,0 |
| Metres per packaging unit | 500, 1000 |
| Custom cut lengths available | yes |
| EAN / GTIN | 4060892276781 |
| Customs tariff number | 85446090 |
Manufacturer technical information
Medium voltage cable acc. to DIN VDE 0276-620, HD 620 S2, IEC 60502
Temperature range
during installation -5°C
Permissible operating temperature of the conductor
+90°C
Short circuit temperature at the conductor
+250°C (Short circuit duration max. 5 s)
Nominal voltage
see datasheet
Operating voltage
see datasheet
Test voltage
see datasheet
Minimum bending radius
15x Outer-Ø
Cable Structure
- Al conductor, stranded acc. to DIN VDE 0295 Class 2 / IEC 60228 Class 2
- Inner conductive layer
- Core insulation: XLPE acc. to HD 620 S2 (compound type DIX8)
- Outer conductive layer
- Conductive wrapping
- Screen: braiding of copper wires with one or two counter helix conductors
- Wrapping
- Outer sheath: PVC acc. to HD 620 S2 (compound type DMV6)
- Sheath colour: red
Properties
- direct burial
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
Tests
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
Notes
- rm = round, stranded conductor
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
- for maximum operational reliability, the core insulation and the outer conductive layer are simultaneously extruded and permanently welded together. For installation, a peeling tool is recommended.
- Part no. 32444, 32446, 32448, 32457, 32459, 32461, 32470, 32472, 32474: approved exclusively for direct burial
Application
- Suitable for installation mostly for power supply stations, in indoors and in cable ducts, outdoor with protected laying, underground and in water as well as for installation on cable trays for industries, switch-boards and power stations. Due to the good laying characteristic, this can also be laid easily in difficult line guideways. The inner conducting layer between the conductor and the XLPE insulation and the firmly bonded outer conducting layer on the XLPE insulation assures a construction free of partial discharges with high operational reliability.
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