RSB clip for 1 5/8" RLF, RLK, RLV, RAY

Rev : B | Rev date : 18 Mar 2009
In the impact of a fire in a tunnel the cable should remain functional as long as possible. Special fire resistant clamp type has been developed for keeping the RADIAFLEX® cable attached as long as possible onto the wall. It also prevents the cable from detaching from the wall that might block any escape route. Fire resistant clips (RSB clips) are made of metal and fixed with screws to the wall using metal plugs. In case of fire the round base will melt. But the fixation will hold the cable in position and enables the cable to keep in operation as long as the cable itself allows. The recommended spacing is 8 to 10 m (26 to 33 ft) for both kinds of installation.


  • Fire protection installation
  • Keeps the RADIAFLEX® cable in position during fire impact
  • Stainless steel
  • Tool-2 for installation, should be used with metal plug and round base, for RCF 158-50

External Document Links


Technical features

General Specifications

Product LineRadiating Cable Accessories
Product TypeHanger
Hanger TypeRSB clip for 1 5/8" RLF, RLK, RLV, RAY
Transmission Line TypeRLF*158
Cable TypeRadiating Cable

Mechanical Specifications

Cable Size1-5/8
Number of Cable / Waveguide Runs1
MaterialStainless Steel
Drill Hole Size mm (in)8 (0.315)

Temperature Specifications

Installation Temperature °C (°F)-50 to 85 (-58 to 185 )
Operation Temperature °C (°F)-50 to 85 (-58 to 185 )
Storage Temperature °C (°F)-50 to 85 (-58 to 185 )

Packaging Information

Package Quantity10