Ruskin Smoke and Fire Damper


Product Description

The FSD60 Combination Fire/Smoke Damper are both UL555 and UL555S Classified, and rated as a 1-1/2 hour fire damper and a Leakage Class I Smoke damper. It features:


  • Maximum velocity of 4,000 fpm.
  • Maximum 8″ static pressure
  • UL approval for dual directional airflow
  • Failsafe design, which enables the damper to automatically assume the desired position when fire or smoke (if smoke detector is present) interrupts operational power
  • The EFL or PFL heat-actuated release devices permit controlled closure through the actuator and are automatically remote re-settable after test, smoke detection, or power failure conditions
  • Galvanized steel construction

Product Details