Micro-ducts to be used indoor are made made of halogen-free, flame retardant material. The ducts are also available in a UL Riser rated series. The micro-ducts have a solid, low-friction inner surface coating for best installation performance. There is also a single micro-duct available with an extra protected sheath for mounting directly onto walls with cable clamps. All flame retardant micro-duct assemblies are halogen-free (HFFR).
Design: Tight protected ducts, HFFR High Grade
Type: Indoor installation, IEC 60332-3-24 or UL 1666 OFNR
Dimensions: OD/ID Ø5/3.5 mm
Lengths: 500, 1000, 2000 m