FSLF24-S-FC US

Fire & Smoke Actuator 24V 2-pos,w/2 SPST aux switches 30#-in (3.5Nm) For retrofit max 4 sq ft damper area 15 sec spring and drive at ambient. Power is 3/8" flexible cable electrical connection. Switches are 1/2" threaded connector. UL555S when tested half hour