Specialist in Climate Control Since 1945

High/Low/Off Regulator 400V

High/low/off regulator

Regulator for manual high/low switching up to 3~400V fan motors

Order code: 7A 0616170

High/low/off regulator for manual high/low switching up to 3~400V Fan motors in Y/Δ.


  • Option to connect several fans with the maximum connection current;
  • Protection class IP54;
  • A selector to switch the fan to high, low and off;
  • A green operating lamp;
  • The option to connect a room and/or construction thermostat;
  • The option to control an air valve for example via a co-switching contact (max 2A);
  • Motor protection via thermo contacts (not for PTC thermister).The regulator switches off automatically in the case of overload.

Controls/to be applied for:

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