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    1 Product

    Airflow-Actuated HVAC Switches

    Image of Product. Front orientation. HVAC Switches. Airflow-Actuated HVAC Switches.
    Use this switch to sense changes in airflow velocity in duct. The paddle extends into the duct and actuates the switch when airflow reaches the setpoint. Switch is rated NEMA 3R for protection from dirt, falling liquids, and light splashing.
    Paddle
    Speed Set Point,
    fpm
    Temp. Range,
    ° F
    Current @ Voltage
    Electrical
    Connection
    Switch
    Designation
    For Conduit
    Trade Size
    Knockout
    Dia.
    Material
    Ht.
    Wd.
    For Use
    Outdoors
    Enclosure
    Rating
    Certification
    Each
    Paddle Sensors
    350 to 50032 to 10410 amp @ 240V AC
    16 amp @ 120V AC
    Screw TerminalSPDT1/27/8"Stainless Steel6 7/8"3 1/8"YesIP43, NEMA 3RUL Listed, C-UL Listed, CE Marked1783K130000000
    Airflow-Actuated HVAC Switch, 350 to 500 fpm Setpoint
    EachDelivers tomorrow 7-9 am
     
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