Dome box, can also be used as a sealing box, 2 screw bosses with 60 mm screw spacing, combinable with normal 71 mm spacing, fully insulated cable transition, suitable for all types of formwork and opposing formwork, protection class IP30, rated insulation voltage: 400V AC, Halogen free, Number of 45° insertions: 4
2-part, magnet and nail installation, membrane for perforation, sealing range M16 - M25, support spar compatible