Parapet duct lower part, front-locking steel BRS 70x170mm, upper part 80mm, light grey. Duct lower part for the electrical installation duct system Parapet duct made of sheet steel in accordance with DIN EN 50085-1 as a device installation duct. With bottom perforation for direct wall mounting and additional rectangular perforation for tool-free fastening of the duct using clip technology on brackets. With front-locking, tool-free device installation for fastening devices, device installation boxes with quick fastening. With upper part width 120 mm, C-profile device installation. Couplings for potential equalization as well as for simple and precise duct connection, partition walls and cable retention clips available as accessories.
Note: Potential equalization, earthing, sound and fire protection measures must be carried out professionally.