Mounting bracket for easy and space-saving installation of the junction boxes in parapet ducts to comply with the bending radii required for copper and fiber optic data cables. T-slot fastening, vertical 50.0 mm, compatible with: Hager tehalit BR C-profile, OBO Bettermann Rapid 80, Licatec BR 70 and comparable manufacturers, variants: 50.0 mm white, 50.0 mm white with separating shell, 55.0 mm black, 55.0 mm black with separating shell