- 60 minutes fire-resistant
- Suitable for rachel ceilings and metal stud ceilings
- Application: thick(er) ceiling tiles (e.g. 2 x 12.5 mm plasterboard)
- 45% more welding space than a traditional square central box
- 12 combituiten 16 en 19 mm
- Equipped with conical tube inlet with tube snapper.
- Screw slots between the pipe entries
- Screw cams for bottom mounting
- Clamps: a 3rd hand for rachels 22 mm
- Suitable for cable entry in combination with KST (art. no. 1062)
- Associated lids: artnr 5010 and 5011