TWD, Heavy-duty, 20/16 mm 2-4 -way Tr, S12
- Extra Heavy-duty design for direct buiried installation
- UV protected for above ground use
- Double sheathed
- 2 or 4 sub-duct options
- 20/16 mm microduct system
- Low friction rilled inner surface for maximum installation lengths
- Integrated tracer wire
Application
The tight protected duct assemblies consist of a number of microducts with an inner low friction surface that enables air-blown installation of fiber optic micro cables. The inner surface of the microducts have longitudinal grooves for improved blowing performance.
The duct assemblies are bundled with double UV-resistant PE sheaths. This makes the ducts extra durable for direct installation into ground or above ground installation. The ducts are suitable for installation of micro cables.
Design
The duct assemblies are available in several configurations from 2 to 4 microducts.
20/16 mm microducts are optimized for installation of micro cables and nano cables. The microducts have a low-friction innner surface with longitudinal grooves for best blowing performance.
The tracer wire is made of an isolated copper wire, 18 AWG.
Product Information
Microducts and outer sheath: HDPE
Tracer Wire
Microduct assemblies: 18 AWG (0.8 mm²)
Material: Isolated, stranded copper
Technical Information
| Color Code | S12 |
|---|---|
| Temperature, Operation [°C] | -40 to +60 |
| Temperature, Storage [°C] | -40 to +60 |
| Temperature, Installation [°C] | -20 to +50 |
| Conformance | Abrasion: IEC 60794-1-2-E2B(1) |
| Marking | Duct assemblies have markings showing the tube length. The individual microducts are numbered and also identified by their color and position in the bundle according to the S12 standard. |