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DESCRIPTION
APPLICATION
Self-supporting overhead cable bundle, applied for electric power distribution in low voltage metropolitan, suburban and rural networks, for public lighting and house connections. Laid on pillars, consoles and house fronts.
Standards:
HRN HD 626 S1 / DIN VDE 0276 part 626
Technical data:
Temperature range: during installation: -5 °C
operating temperature: -30 °C up to +80 °C
at short circuit of max. 5 s: 130 °C
Nominal voltage: Uο/U = 0,6/1 kV
Test voltage: 4 kV
Minimal inner bending radius: 12D
operating temperature: -30 °C up to +80 °C
at short circuit of max. 5 s: 130 °C
Nominal voltage: Uο/U = 0,6/1 kV
Test voltage: 4 kV
Minimal inner bending radius: 12D
Abbreviation
N - Standard Cable type
F - Facade Cable
A - Aluminium conductor
2X - XLPE insulation
+N - with 'Messenger' Core
Round stranded Conductor for all sizes connection derived from the distribution system.
F - Facade Cable
A - Aluminium conductor
2X - XLPE insulation
+N - with 'Messenger' Core
Round stranded Conductor for all sizes connection derived from the distribution system.
SPECIFICATIONS
Low Voltage
CONSTRUCTION
- Phase Conductor:round Al conductor, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383, phase conductors are marked with longitudinal protrusions (one, two or three)
- Neutral (supporting) conductor:round conductor, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383, of aluminium alloy
- Insulation:XLPE (cross-linked polyethylene, recent mark: PE-X) compound TIX-2 or TIX-5 acc. to HD 626 S1
- insulation colour:black
PARAMETER
- Phase conductors and neutral conductor
- Bundle
| Dimensions – nominal cross-section | Number of cores | External diameter of rope | External diameter of rope | Conductor resistance at 20 °C | Insulation thickness | Diameter with insulation | Diameter with insulation |
| min. | max. | max. | approx. | min. | max. | ||
| mm² | mm | mm | Ω/km | mm | mm | mm | |
| Phase conductor | |||||||
| 16 | 7 | 4,6 | 5,1 | 1,910 | 1,2 | 7,0 | 7,8 |
| 25 | 7 | 5,8 | 6,3 | 1,200 | 1,4 | 8,6 | 9,4 |
| 35 | 7 | 6,8 | 7,3 | 0,868 | 1,6 | 10,0 | 10,9 |
| 50 | 7 | 7,9 | 8,4 | 0,641 | 1,6 | 11,1 | 12,0 |
| 70 | 19 | 9,7 | 10,2 | 0,443 | 1,8 | 13,3 | 14,2 |
| Neutral conductor | |||||||
| 71,5 AlMg 1 | 7 | 10,2 | 10,6 | 0,470 | 1,8 | 14,6 | |
| 70 AlMgSi | 7 | 10,0 | 10,2 | 0,500 | 1,6 | 12,9 | 13,6 |
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