The complete line of flush-mounted junction boxes offers you the best, fastest installation in every situation. The self-fixating boxes are suitable for installation in materials such as calcium silicate brick, solid gypsum and cellular concrete. For every challenge there is a problem-solving flush-mounted box available from Attema. An advanced selection of parts completes the assortment.
Flush-mounted junction boxes & accessories
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U50 Junction box Self-fixating
Installation opening (wall/ceiling) Ø:
82 mm
Number of entries:
5
For conduit Ø:
16 mm, 19 mm, 20 mm
accessories
Conduit entry, dual, multi-diameter 16/19/20 mm U40/U50
Article number:
AT4067.01
- Combi tube entry, applicable on U40, U50 and UD50.
- Suitable for conduit 16, 19 and 20 mm.
- Halogen-free.
Conduit entry, single, multi-diameter 16/19/20 mm U40/U50 (50x10)
Article number:
AT4065.01
- Suitable for conduit 16, 19 and 20 mm.
- Halogen-free.
recommendations
U40 Junction box Self-fixating
Article number:
AT1222.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U40 Junction box Self-fixating
Article number:
AT1112.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U50 Junction box Self-fixating
Article number:
AT1102.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U50 Junction box Self-fixating
Article number:
AT1224.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
UD50 Double-gang Junction box Self-fixating
Article number:
AT1144.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- Halogen-free.
similar
U50 Junction box Self-fixating
Article number:
AT1102.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
Flush-mounted junction boxes & accessories
ETIM Product Classification:
Box/housing for built-in mounting in the wall/ceiling
Box/housing for built-in mounting in the wall/ceiling
Mounting method:
Flush-mounted
Shape:
Round
Construction type:
Built-in installation box (device box)
Model:
Single
Provided with revolving ring:
No
Couplable:
No
Equipped with:
Diameter:
80 mm
Length:
Width:
Depth:
Inner depth:
50 mm
Suitable for wall/board thickness:
Suitable for number of device inserts:
1
Mounting switching equipment:
Screwing
With screws:
No
Number of non-adjustable device fixing lugs:
Number of adjustable device fixing lugs:
Housing feed-through by break-out opening:
No
Housing feed-through by seal membrane:
No
Housing feed-through by nozzle:
No
Housing feed-through by step membrane:
No
Suitable for tube diameter:
16/19/20 mm
Suitable for cable diameter:
Pipe locking:
No
Pipe locking optional:
No
Inlet from the rear:
No
Number of inlets:
5
Number of included spouts:
0
Material:
Plastic
Halogen free:
No
Surface protection:
Untreated
Colour:
Grey
Degree of protection (IP):
IP20
Degree of protection (NEMA):
Cover model:
Construction protective cover
Transparent cover:
No
Cover attachment:
Snapped on
Sealable:
No
Circuit integrity:
None
With screening:
No
Airtight:
No
Max. conductor cross section:
6 mm²
Number of poles of the clamp:
0
Clamp position fixed:
No
Luminaire hook mounting:
No
Nozzle:
Tunnel branch pipe
Special application:
None
With partition panel:
Compliant with BS 4662:
Dimensions / Form
- Installation opening (wall/ceiling) Ø:
- 82 mm
Connections / Entries
- Number of entries:
- 5
- For conduit Ø:
- 16 mm, 19 mm, 20 mm
Conduit entry, dual, multi-diameter 16/19/20 mm U40/U50
Article number:
AT4067.01
- Combi tube entry, applicable on U40, U50 and UD50.
- Suitable for conduit 16, 19 and 20 mm.
- Halogen-free.
Conduit entry, single, multi-diameter 16/19/20 mm U40/U50 (50x10)
Article number:
AT4065.01
- Suitable for conduit 16, 19 and 20 mm.
- Halogen-free.
U40 Junction box Self-fixating
Article number:
AT1222.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U40 Junction box Self-fixating
Article number:
AT1112.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U50 Junction box Self-fixating
Article number:
AT1102.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
U50 Junction box Self-fixating
Article number:
AT1224.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.
UD50 Double-gang Junction box Self-fixating
Article number:
AT1144.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- Halogen-free.
U50 Junction box Self-fixating
Article number:
AT1102.01
- Removable, flexible abdominal spout.
- Drill-hole Ø 82 mm.
- Suitable for conduit 16, 19 and 20 mm.
- Fastening screws M3 x 20 mm.
- 360º degree rotating ring.
- Halogen-free.