- continuously open insertion
To obtain length adjustment.
The snap-on duct covers require minimum space to open. If necessary, they can be secured with screws after installation.
This form part has pre-drilled holes for the connecting screws of the U-brackets and connection brackets.
- Order No.: 1204-1030-03-00
- Type: without flange
- widht: 300 mm / 11.81 inch
- height: 150 mm / 5.91 inch
- Surface finish: electrolytically-galvanised
- Sheet thickness duct: 1.5 mm / 16 ga
- Weight: 7.4 kg / 16.31 lbs
- Protection type: Protection against contact as per EN 60529: IP40
- Material: Sheet steel
- At the final assembly, the telescopic section has to be drilled and screwed together on one side.
- 1 telescopic section with cover