Installation housing, for prefabricated construction, halogen-free, for the installation of LV/HV/LED lights and speakers, announcement and call systems, for the installation of VDE-tested lights to DIN EN 60598 (VDE 0711), and with F or MM marking, protection class IP30, rated insulation voltage: 400V AC, Halogen free
maximum installation depth 100 mm, additional insertions 2 x to M40, adhesive fixing or nail installation, combination conduit insertion and membrane for perforation, sealing range M16 - M40