The BSB FSD-C Series
Circular Single Blade Combination Fire and Smoke Damper

• ES classified fire dampers with reduced smoke leakage characteristics to BS EN 1366-2 (test standard) and BS EN 13501-3 (extended field of application)
• Aerodynamically Air Control tested to BS EN 1751
• Tested and assessed installation methods in differing support constructions BS EN 1366-2
• Can be installed from one side of the fire separation without the need to fit a secondary installation plate or provide fire-rated infill material
• Replaceable thermal fuse element from outside of the duct.
• Commissioning friendly
• Blade Position Indicator
• IP54 degree of protection
• Momentary toggle test switch for periodic damper testing
• LED green indication when lit indicates that a supply voltage is present and that the temperature fuses are operational
• Damper casings conform to BS EN 1506

Full product details are available by downloading the FSD-C product brochure below.

Or for further details, please contact our Sales Office