RZ Aluminio, 3x25 + 54.6 mm²

Description

Description

Standards

  • Product
    IEC 60502; UNE 21123; UNE 21123
  • Test
    EN 50265

Application

RZ aluminum cables can be used in all the low power installations dedicated to the rural and public feeding.

Installation

These cables are for air transport, or fixed to walls. They should never be buried.

         Core colours

  • 2 cores = Black
  • 3 cores = Black
  • 4 cores = Black

Marking

      N x S mm² RZ AL - Year Fab. - N° Plant 

  • N = number of cores
  • S = section in mm²
  • x = without Green-Yellow

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Stranded class 2
Conductor material
Aluminum
Insulation
XLPE (chemical)
Lead free
Yes
Conductor shape
Circular

Dimensional characteristics

Dimensional characteristics

Approximate weight
511 kg/km
Conductor cross-section
25 mm²
Number of cores
3
Outer Diameter
32 mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
- Ohm/km
Permissible current rating in open air
100 A
Permissible current rating when buried
- A

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 70 °C
Flame retardant
EN 50265-2-1
Water proof
Good
Weather resistance
Very good

Resources

Resources

Documentation

Selling & delivery Information

Marking

      N x S mm² RZ AL - Year Fab. - N° Plant 

  • N = number of cores
  • S = section in mm²
  • x = without Green-Yellow

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