Description
Standards
International : EN 50525-3-21Description
Application
Flexible single-core or multiple-core cables, under cross-linked polymer insulation & sheath.
Low smoke and corrosive gas.
Design
1. Conductor:
Flexible bare or tinned copper Class 5.
2. Insulation:
Special crosslinked elastomer
3. Outer sheath:
- Special crosslinked elastomer
- Colour black
- Other colours on request
Core colours
- 2 cores (X) = Brown + Blue
- 3 cores (G) = Green-Yellow + Brown + Blue
- 3 cores (X) = Brown + Black + Grey
- 4 cores (G) = Green-Yellow + Brown + Black + Grey
- 4 cores (X) = Blue + Brown + Black + Grey
- 5 cores (G) = Green-Yellow + Blue + Brown + Black + Grey
- 5 cores (X) = Blue + Brown + Black + Grey + Black
Marking
07ZZ-F nb (x ou G) S mm² 269 NEXANS
Nota
For any request of specific cables, please join our contact team :
Copper conductors, specific insulations and assemblies…
Outersheath : diameter, color, marking, unsheathing on automatic machines…
Packing on request…
Adapted delivery time…
Characteristics
| Construction characteristics | |
|---|---|
| Sheath colour | Black |
| Conductor flexibility | Flexible class 5 |
| Conductor material | Bare copper |
| Halogen free | IEC 60754-1 |
| Outer sheath | Elastomer |
| Dimensional characteristics | |
| Number of cores | 4 |
| Conductor cross-section | 1mm² |
| Average insulation thickness | 0.8mm |
| Approximate weight | 146kg/km |
| Average sheath thickness | 1.5mm |
| Minimum outer diameter | 9.6mm |
| Nominal outer diameter | 9.8mm |
| Maximum outer diameter | 10.0mm |
| Electrical characteristics | |
| Maximum permissible nominal current | 17A |
| Voltage drop, single phase | 34.9V/A.km |
| Max. DC resistance of the conductor at 20°C | 19.5Ohm/km |
| Rated Voltage Uo/U (Um) | 450 / 750 V |
| Mechanical characteristics | |
| Cable flexibility | Flexible |
| Usage characteristics | |
| Chemical resistance | Good |
| Flame retardant | IEC 60332-1 |
| Smoke density | IEC 61034 |
| Packaging | Drum |
| Gases corrosivity | IEC 60754-2 |
| Operating temperature, range | -25 .. 50°C |
| Short-circuit max. conductor temperature | 200°C |
| Gases toxicity | Low toxicity to BS 6425, IEC 60754, NF C 32-074, EN 50267 |
