Description
ALUMINIUM NF C 33-209 service bundled conductors are used for tributary networks of power buildings and their internal networks. The bundled conductor cables have aluminum conductors, insulated with XLPE, they have good durability and thermal resistance.
Some other important cable characteristics are :
Ultraviolet radiation resistance,
Ozone resistance,
High dielectric strength,
Light and easy to handle
Standards
International : IEC 60298National : NF C 11-201;NF C 32-013;NF C 33-209
Description
Application
ALUMINIUM NF C 33-209 service bundled conductors are used for tributary networks of power buildings and their internal networks.
Characteristics
The bundled conductor cables have aluminum conductors, insulated with XLPE, they have good durability and thermal resistance.
Some other important cable characteristics are :
- Ultraviolet radiation resistance,
- Ozone resistance,
- High dielectric strength,
- Light and easy to handle.
Installation
The NF C 11-201 standard´s procedures determine the installation procedures for low voltage overhead lines.
These cables are NOT ALLOWED to be buried, even in conduits.
Marking
- Neutral :
211 NF C 33-209 211 « manufacturing number », « metric marks » ink printed.
- Phase 1, 2, 3 :
the identification number is printed and embossed on insulation.
- Pilot wire n°1 : continuous white line is printed on the insulation
- Pilot wire n°2 : no marking
Electrical characteristics
- Rated voltage : 0.6/1 kV
- Test voltage : 4 kV AC
- Resistance to voltage surges : 1.2/50µs with a positive or negative polarity and a peak value of 20 kV.
Characteristics
| Construction characteristics | |
|---|---|
| Neutral messenger | None |
| Pilot wires | None |
| Conductor material | Aluminum |
| Insulation | XLPE (chemical) |
| Dimensional characteristics | |
| Conductor cross-section | 25mm² |
| Number of cores | 2 |
| Minimum diameter, conductor of the phase core | 5.8mm |
| Minimum diameter, phase core | 8.6mm |
| Approximate diameter of the bunched cable | 17.9mm |
| Approximate weight | 200kg/km |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 0.6/1 kV |
| Test voltage 1mn 50Hz | 4kV |
| Max. linear resistance, phase conductor | 1.2Ohm/km |
| Voltage drop, single phase | 2.54V/A.km |
| Mechanical characteristics | |
| Yield test resistance | 300daN |
| Usage characteristics | |
| Packaging | Cut to length |
