Ruskin Manufacturing - FSD35: UL 555/555S 1.5 hr./Class III, V-Groove Blade, 2,000 fpm and 4" w.g. max, Optional Sleeve

The FSD35 Combination Fire/Smoke Damper is both UL555 and UL555S Classified. It is rated as a 1-1/2 hour fire damper and a Leakage Class III Smoke damper. It features: Ruskin Manufacturing 3900 Dr. Greaves Rd. Kansas City, MO 64030 Tel: (816) 761-7476 Fax: (816) 761-1936 E-mail:...


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Ruskin Manufacturing
3900 Dr. Greaves Rd.
Kansas City, MO 64030
Tel: (816) 761-7476
Fax: (816) 761-1936

ruskin@ruskin.com

http://www.ruskin.com

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FSD35: UL 555/555S 1.5 hr./Class III, V-Groove Blade, 2,000 fpm and 4" w.g. max, Optional Sleeve

FSD35: UL 555/555S 1.5 hr./Class III, V-Groove Blade, 2,000 fpm and 4" w.g. max, Optional Sleeve

The FSD35 Combination Fire/Smoke Damper is both UL555 and UL555S Classified. It is rated as a 1-1/2 hour fire damper and a Leakage Class III Smoke damper. It features:

  • Triple V-Groove Blades.
  • Maximum rating of 2,000 fpm and 4" w.g.
  • 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 resettable after test, smoke detection, or power failure conditions.
  • Galvanized steel construction.

Ruskin Manufacturing
3900 Dr. Greaves Rd.
Kansas City, MO 64030
Tel: (816) 761-7476
Fax: (816) 761-1936
E-mail: ruskin@ruskin.com
Web site: http://www.ruskin.com





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