On-Line Catalog : Actuators > Electric - 2-position / spring return > 120 vac - indicator switch > NFBUP-S
Model NFBUP-S 2-position spring return 120 vac
Application
The NFBUP-S spring-return actuator is provided with 1 built-in auxiliary switch and is intended for on-off, fail-safe control of dampers used in HVAC systems. Control is on-off from an auxiliary contact, or a manual switch.Documents
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