Fire Resistant, SWA 20 Conductors UV Resistant, Flame Retardant LSZH Composite Cable
Construction
1 Pair Power cable and 1 ground wire
| Conductor | 14AWG (19/0.361mm) annealed copper |
| Fire Barrier | Mica/Glass Tape |
| Insulation | XLPE material. Thickness 0.7mm |
| Insulation Color | Black and white |
| Ground wire color | Yellow-Green |
8 Party Line and Spare Pair, 1 control wire
| Conductor | 18AWG (19/0.254mm) annealed copper |
| Fire Barrier | Mica/Glass Tape |
| Insulation | XLPE material. Thickness 0.7mm |
| Insulation Pair Color | Black & White with Pair Number |
| Control wire color | Orange |
Element Assembly
| Core make-up | The power pair, ground wire, Party Line and Spare Pair, and control wire are twistedtogether. Fillers will be used if necessary. |
| Binder tape | The polyester tape is wrapped over the cable cores |
| Bedding | 1.0mm Flame Retardant LSZH compound |
| Armor | 1.6mm Steel wire armor |
| Sheath | UV Resistant, Flame Retardant LSZH is applied over armour.. Thickness 1.7mm, Overall diameter 34.8±2.5mm |
| Sheath Color | Black |
| Weight | 1722kg/km |
Electrical and Physical Properties@20°C
Power Pair, Ground Wire
- Max. Conductor Resistance: 8.9Ohm/km at 20oC
- Insulation Resistance: ≥1000 MOhmxkm
Control Pair, Ground Wire
- Max. Conductor Resistance: 17.9Ohm/km at 20oC
- Insulation Resistance: ≥1000 MOhmxkm
- Operating Temperature: -20°C/+90°C
- Voltage Rating: 600/1000V
Fire Characteristics
- Fire Resistance: IEC 60331
- Flame Propagation: IEC60332-1 & IEC60332-3C
- Low Smoke Capacity: IEC61034-1/2
- Halogen Free: IEC60754-1/2
