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Siemens GJD126.1U is a spring-return fire and smoke damper actuator that operates at 24 V with 20 lb-in torque and 2-point (on/off) control. The unit includes a built-in switch and an electronic fusible link and is UL555 rated for fire and smoke damper applications. It provides a typical 15 second spring return and is suitable for controlling fire and smoke dampers in HVAC systems.
Fire and smoke rated damper actuator, 24 V, 20 lb-in torque, spring return, built-in switch and electronic fusible link.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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