NF C 33-209 cables Messenger 70 mm²

Application

NF C 33-209 Network distribution bundled conductors with neutral messenger are designed for rural and urban areas.

Some 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.

Description

The bundled conductor cables have aluminum conductors, insulated with XLPE, they have good durability and thermal resistance.

Messenger caracteristics

• core : circular stranded in AGS aluminum alloy, cross-section area 70 mm²
• Insulation : Black XLPE
• nominal cross section : 70 mm²
• core diameter : 10 mm
• insulation diameter : min. 12.9 mm, max. 13.6 mm
• min. breaking load : 2050 daN

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.

• Public lighting:

«EP1», «EP2 » is printed and embossed on each conductor, «EP3» if three conductors are required.

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.