NF C 11-201 Standard Aerial Bundled Cable Used For Overhead Transmission Line

NF C 11-201 Standard Service Drop Cable Used for Overhead Transmission Line

The aerial Bundled cables designed for overhead distribution lines have an insulated neutral messenger made of AAAC, which the insulated aluminium phase conductor are helically wound over it. Cables are rated at 0.6/1(1.2)kV and conform to IEC60502.

STANDARDS

National : NF C 11-201; 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.

NFC 33-209

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standards.