24kv Cis Cable 3X120mm2 for Overhead Power Transmission
Outdoor Coaxial Cable Rg11,Al Aire Libre Rg11 Cable Coaxial,Outdoor Coaxial Cable Ronde Electronic Co., Ltd. , http://www.gdvgacable.com
Detail
Construction characteristics
Conductor flexibility
Stranded class 2
Conductor shape
Circular stranded (RM)
Material of the inner semi-conductor
Extruded
Insulation
XLPEÂ (chemical)
Material of the external semi-conductor
Extruded strippable grooved elastomer
Material used for longitudinal water tightness
Swelling powder
Screen
Longitudinal aluminium tape
Mechanical characteristics
Cable flexibility
Rigid
Description
International Designation : Â NF C 33 226
MVÂ cables NF C 33-226
Description
Usage
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.
Design
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.
Options
NF C 33-226 cables can be manufactured with the following options:
Copper conductor
Other voltage
Other section
Grounding conductor
Thicker aluminium screen
Bunch
Re-enforced burying resistance (EDR) is ensured with an extruded polyethylene protection.