250 CR2C Fire damper 120 min.
250 CR2C Fire damper 120 min.
GTIN
08715577164001
Item code
CR2C250
d1
250
l
285
l2
80
lp
45
x
50
Box #
1
Stock
-
Product information
Installation videos
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Working length
285 mm
Length
355 mm
With round mounting stone
No
With square mounting stone
No
With inspection hatch
Yes
Can be used at a distance from walls
Yes
Can be used in separating partitions
Yes
Can be used directly against walls/floors
No
Can be used on solid walls/floors
Yes
Built-on end switch in open position
No
Built-on end switch in closed position
No
Operation
Standard fuse
Surface protection
Other
Free passage
0.025 m²
Connection 2
Insert end
Connection 1
Insert end
Fire damper diameter
250 mm
Nominal duct diameter
250 mm
Material
Steel
ETIM Group
Air (control) valves and fire valves-EG015630
ETIM class
Round fire damper-EC010354
Brand
Air Spiralo
The CR2C Fire damper has 120 minutes of fire resistance according to EN1366-2 and EN13501-3. The activation temperature of the fusible link is 72° C.
This damper is designed specifically for larger diameters up to 630 mm. The operating mechanism is located completely outside the wall. The entire range of fire dampers meets all legal European EN standards and is CE certified. The fire dampers are approved for use in systems as described in the certificate. Suitable for horizontal and vertical installation. The entire range of fire dampers is fitted with a rubber seal.
