57VElectronic Variable Speed Control, Ivory, 3 amp capacity. 120V

  • Overview
  • Specifications
  • Reviews
  • Answers
  • Get the most out of your Broan ventilation fan by matching it to one of our wide variety of wall control options which optimize functionality and ease of use.
    • 120V, 3 amps
    • Fits single gang box
    • Positive on/off action - dial for variable selection of air speeds and sound levels
    • Built-in radio noise suppressor
    • Blister packs available (P57W, P57V)
  • 57V is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Smooth operator I included this speed control in my review of an exhaust fan. Conclusion is it works well. I may deem the control unnecessary due to the fact the my exhast fan is incredibly quiet at full speed. Nonetheless, this control has a smooth gradient through its range.
    Date published: 2013-04-17
    Rated 5 out of 5 by from fan vs switch ordered it. got it. it worked as promised. happy.
    Date published: 2012-07-19
    Rated 5 out of 5 by from A must have for the Broan 508 fan Good quality switch for the Broan 508 exhaust fan
    Date published: 2011-07-12
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  • Which one?

    We are getting a L300 which Electronic Variable Speed Control would we need to get?
    Asked by: LindaA
    SWITCH 57V (3-Amp) & 72V (6-Amp) will work. If not sure what Amps are needed for your install contact technical service @ 1-800-637-1453.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    Is the 57-v fan speed control appropriate for a QT 140 LE bathroom exhaust fan, or must I use the 78V as specified in the installation instructions?

    What will happen if I use the 57V? Noise?
    Asked by: Jim
    Thank you for your question on the model 57V solid state speed control and QT140LE exhaust fan/light/night light. You cannot use the 57V with the QT140LE. For speed control you must use the model 78V (ivory) or 78W (white) multi-speed control. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
    Answered by: BroanCustomerService
    Date published: 2016-11-17

    Is the 57V Electronic Variable Speed Control appropriate to control the HLB3 Single-Port Remote In-Line Ventilation unit?

    Asked by: Terry
    Thank you for your question on the Broan HLB3 in-line exhaust fan. The compatible variable speed control switch is the Broan model 72W or 72V.
    Answered by: BroanCustomerService
    Date published: 2015-01-21
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