Triplex 2x1x50+50mm2 XLPE
They are constituted by two insulated aluminium conductors, twisted over a sustaining neutral conductor.
StandardsNational : ABNT NBR 8182/03
Cables manufactured in bare aluminium, hard, class A stranding.
Constituted by Thermoplastic (PE) or Thermoset (XLPE) Polyethylene.
Phase conductors can be identified as follows:
- By numbers printed on the insulation.
- By colors (phases with different colors)
- By fillets
The colored identification offers many benefits:
- Better phase identification
- Fast cable installation
- Easy cable connection
- Easy detection of eventual failures
- Esthetical Enhancement
For cables with cross-sections from 10mm2 to 25mm2 (including) must use aluminium cables, hard, with no steel core (AAC).
For cables with cross-sections above 35mm2 (including) must use 6201 alloy aluminium cables (AAAC).
NEXANS is able to manufacture multiplex cables with neutral conductor in aluminium cable with steel core, and cables with insulated neutral.
Multiplex cables are packed in wooden reels, manufactured in compliance with ABNT NBR 11137 standard. They can also be supplied in rolls. In this case, their weight must be limited to 40kg.
|Phase Conductor Type||AAC - All Aluminium Conductor|
|Phase Conductor Shape||Circular Compacted, stranded|
|Neutral Type||AAAC - All Alloy Aluminium Conductor|
|Phase Conductor Cross Section||50mm²|
|Phase Conductor Diameter||8.2mm|
|Nominal insulation thickness||1.6mm|
|Neutral conductor section (when smaller)||50mm²|
|Neutral Conductor Diameter||9mm|
|Max. DC resistance of the conductor at 20°C||0.641Ohm/km|
|Rated Voltage Uo/U (Um)||0.6/1 kV|
|Rated breaking load||1640.0kgf|
Docs and info
Environment temperature: 40°C
Sun radiation intensity: 1000W/m2
Wind speed: null
Conductor temperature: PE 70°C and XLPE 90°C