Indoor Microduct Assembly 5/3.5 mm – OFNR FRD 5/3.5 mm 1-24 -way HG OFNR
FRD 5/3.5 mm 1-24 -way HG OFNR
- For indoor installation
- 5/3.5 mm microducts
- Halogen-free, flame-retardant, high grade
- 1, 4, 7, 12, 19 or 24 over-sheathed ducts
- Low friction inner surface for maximum installation lengths
Application
The indoor tight protected duct assemblies consist of a number of microducts with an inner low friction surface that enables installation of air-blown fibers. These microducts are highly flame retardant and therefore suitable for indoor use.
Design
The duct assemblies are available in several versions from 1 to 24 microducts . Each microduct has an outer/inner diameter of 5/3.5 mm. The microducts and duct assemblies including the outer sheath are made of halogen-free, flame-retardant polymer.
The flame retardant properties are verified according to UL1666 OFNR Riser, as well as all relevant IEC standards.
Product Information
Microducts and sheath: Halogen-free, flame-retardant polyolefin
Technical Information
| Temperature, Operation [°C] | -20 to +60 |
|---|---|
| Temperature, Storage [°C] | -20 to +60 |
| Temperature, Installation [°C] | -20 to +50 |
| Reaction to Fire | IEC60332-3-24, IEC60332-1, UL 1666 Riser OFNR |
| Conformance | Abrasion: IEC 60794-1-2-E2B(1) |
| Marking | Duct assemblies have markings showing the tube length. The individual microducts are numbered. |
| Installation Notes | Flammability according to IEC60332-3-24 and UL 1666 Riser refers to sheathed empty ducts and sheathed ducts installed with Hexatronic blown fiber units. |
