NF C 33-226 cables are the new generation of cables for public power distribution network 12/20 kV. They are AD8 following NF C 13-200 with a water pressure < 0,2 bar. Sheath is anti-termite resistant.
The cable is made of 1 or 3 bunched cores.
Aluminium screen is made to ground short-circuit currents of EdF network, up to 1000 A for 1 s. for underground networks.
NF C 33-226 cables can be manufactured with the following options:
- Copper conductor
- Other voltage
- Other section
- Grounding conductor
- Thicker aluminium screen
- Re-enforced burying resistance (EDR) is ensured with an extruded polyethylene protection.
|Conductor flexibility||Stranded class 2|
|Conductor shape||Circular stranded (RM)|
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable grooved elastomer|
|Material used for longitudinal water tightness||Swelling powder|
|Screen||Longitudinal aluminium tape|
|See all products|
Products and services
Docs and info
Example NEXANS - plant number - NF C 33-226 int. designation- section - Al - 12/20 (24) kV - year - month - installation guide type - G sheath thickness - SC semi-conductor thickness - EC screen thickness - C2 RT installation temperature
Core identification: 1, 2, 3 helix-wise.
The marking is metric over one core sheath, as well as a tracing mark.