Device insert with handle for 9 standard (EK design) or 12 Modul 45 installation devices in 3 universal supports UT4 for use in duct systems and raised floors. Universal mounting bracket adjustable for raised floor thicknesses up to 65 mm. Carpet protection frame, hinged lid and cord outlet made of PA6. Floor covering recess in the hinged lid 5 mm, if required also adjustable to 10 mm.