ASK791.165 | Siemens | ASK791.165 Electronic Fuse Link 165 F
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Description
The Electronic Fusible Link (EFL) is a heat responsive device used with the Siemens OpenAir UL listed fire and smoke control damper actuators. Upon exceeding the temperature limits of the EFL model ordered (165 ? F) and installed, the EFL cuts power to the electronic damper actuator and the actuator's spring return mechanism closes the damper.
