Does Active Controls ActiveStart Plug-In Soft Start # AS44FR Work with Automatic Transfer Switch
Updated 05/26/2026 | Published 07/16/2025 >
Question:
Does this model work with RVs with an automatic transfer switch?
asked by: Paul Z
Expert Reply:
Hey Paul, yes the Active Controls ActiveStart Plug-In Soft Start # AS44FR will work just fine with an automatic transfer switch. You'd want to run it after the transfer switch.

Paul
7/16/2025
I should have included the fact that I’m looking for plug in soft start functionality for a 2023 Thor Acis with a built in automatic transfer switch.


Willow
5/24/2026
I have a 2013 heartland landmark mesa and i believe it has a transfer switch. It is a 50amp 5th wheel and i am stationary with a 30amp power source. i want to know if this device will work with a transfer switch and a link to how to install it. Is it still plug and play with a transfer switch? Will it run my 2 15,000 btu units at the same time? Thanks so much, Willow

Product Page this Question was Asked From
Active Controls ActiveStart Plug-In Soft Start for RVs - 30 amp
- RV AC Soft Start
- 30 Amp
- Plug-In
- No Surge Protection
- Single AC
- ActiveStart
more information >
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Paul
7/16/2025
I don’t understand what you mean. How would I bypass the transfer switch with a plug in device?