Cable Twisted Overhead FR-N1XD9-AR 3×70+70+2x16mm2 NFC 33 209
The insulated neutral carrier network twist NF C 33-209 is intended for rural and public low voltage supply.
It also has the following properties:
resistance to ultraviolet radiation;
ozone resistance;
high dielectric strength;
lightness and maneuverability.
POSE:
The requirements of standard NF C 11-201 determine the installation criteria for low-voltage overhead lines.
Their laying in the ground, even under conduit is PROHIBITED.
DESCRIPTION:
The torsade comprises an insulated aluminum core crosslinked polyethylene, it has a very good behavior over time and at high temperature.
CARRIER CHARACTERISTICS:
insulation: black crosslinked polyethylene
nominal section: 70 mm²
diameter on the core: 10.0 to 10.2 mm
diameter on insulation: 12.9 mm min, 13.6 max
minimum breaking load: 2050 daN
modulus of elasticity: 62000 MPa
linear expansion coefficient: 23 * 10-6 ° C-1
Neutral:
Manufacturer Name Cable Size Voltage NF C 33-209, "metric marking" in ink, Year, etc..
Phase 1, 2, 3:
the number of the phase is printed and marked on the insulation
ELECTRICAL SPECIFICATIONS :
Test voltage: 4 kV AC,
Shock resistance: 1.2 / 50 μs of positive or negative polarity with a peak value of 20 kV.