Forum Discussion

wpatters1229's avatar
wpatters1229
Explorer
Jul 17, 2023

A/C on shore power trips breaker after 30 minustes

2006 Four Winds top side A/C works fine when running off the generator but when on shore power it only stays on for about 30 minutes and then trips the 20amp breaker. Have cleaned all the coils etc. ...
Class C
bobndot's avatar
bobndot
Explorer II
Jul 18, 2023
time2roll wrote:
Really need a volt reading in the RV and a clamp-on ammeter to do some actual diagnostics.

Although at least verify the fridge and water are off or set to propane only. If the battery was low that converter will also draw significant power for 30 to 60 minutes.


Check the output on that 30 amp generator plug.
U need a TT-30 socket on the generator , a 120v 30amp not a 240v 30 amp.
Its a different prong configuration.

About Motorhome Group

38,708 PostsLatest Activity: Mar 06, 2025