UNE 21030 RZ cables Messenger 54.6 mm²

Application

UNE 21030 SPANISH 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

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 54.6 mm²
• Insulation : Black XLPE
• nominal cross section : 54.6 mm² (direction of Lay "RIGTH"
• core diameter : 9.2 mm to 9.8 mm
• insulated core diameter : min. 12.4 mm, max. 13.0 mm
• min. breaking load : 1660 daN

Marking

• Neutral : N NEXANS 211 01 RZ 0,6/1 kV 3x 95 Al/54,6Alm   AENOR         
• Phase 1, 2, 3 :

the identification number is embossed on insulation.

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.