General
Width	170 mm
Depth	83 mm
Length	2000 mm
Number of covers	1
Cover width 1	80 mm
Cover width 2	0 mm
Cover width 3	0 mm
Material	Steel
Material quality	Other
Surface protection	Continuously galvanized
Colour	Other
Construction rear wall (inner side)	With cam clamps
Number of plug-in partitions	1
Mounting method covers	Inner lying
Useful cross section	13180 mm²
Covers supplied with the product
Symmetric
Construction type rectangular
Halogen free
With protection film
With duct connector
Mounting perforation in bottom
With cable fixing clip
Antibacterial treatment

Parapet duct lower part front locking BRS 85x170mm OT 80mm made of galvanized sheet steel. 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 top 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.