Fire-resistant hollow wall boxes
UHW50P-BW Fire resistant Perilex hollow wall junction box Ø 16/19 mm
UHW50P-BW Fire resistant Perilex hollow wall junction box Ø 16/19 mm
- Article no: AT1121
- EAN: 8712259338453
- Maximum 90 minutes fire resistant in an insulated wall.
- Maximum 60 minutes fire resistant in a non-insulated wall.
- Tested in a non-load-bearing wall construction with 2 x 12,5 mm plasterboard panels on both sides.
- Halogen-free.
- Equipped with a detachable combi spout.
- Equipped with 2 conical pipe inlets with integrated lock for both 16 and 19 mm pipe, one of which is closed by a break-out port.
- Firm mounting of the box in the wall thanks to the metal screw plates with 3-fold pitch.
- No gap formation between switchgear and wall due to very thin, solid support edge of the metal fasteners.
Amount Packaging
25 st.
Conduit diameter
16 / 19 mm
Ø circular saw
76 mm
Centre distance
71 mm
Inner size
50 mm
ETIM article class: Box/housing for built-in mounting in the wall/ceiling
Mounting method
Hollow wall
Degree of protection (IP)
IP20
Material
Plastic
Width
Length
Diameter
76 mm
Halogen free
Yes
Colour
Red
Model
Perilex
Surface protection
Untreated
Circuit integrity
E60
Cover model
None
Inner depth
50 mm
Degree of protection (NEMA)
-
Equipped with
-
Shape
Round
Pipe locking
Yes
Construction type
Device connection box (round/square)
Number of inlets
2
Air tight
No
For tube diameter
16/19 mm
Max. conductor cross section
6 mm²
Inlet from the rear
No
Transparent cover
No
Cover attachment
-
Sealable
No
With screening
No
Provided with revolving ring
No
Connectable
No
For number of electric fittings
1
Mounting switching equipment
Screwing
With screws
Yes
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
Pipe locking optional
No
Number of included spouts
Number of poles of the clamp
Clamp position fixed
No
Luminaire hook mounting
No
Nozzle
Double nozzle
With nail lugs
No
Special application
Fire protection
Product information
Fire-resistant hollow wall boxes
Attema has a complete range of hollow wall boxes for fire resistant hollow walls. These are just as easy to assemble as the standard hollow wall boxes. The fire resistant boxes are red, which makes them clearly distinguishable from hollow-wall boxes that are not provided with the fire resistant material. Depending on the type of wall and the application, a maximum fire resistance of 90 minutes is achieved.
Certificates
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