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Old 07-08-2022, 06:39 PM   #1
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Brand: Thor Motor Coach
State: Illinois
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THOR #27339
Electrical issue Miramar

I have a 2014 Thor Miramar class A. The microwave refrigerator tv and bathroom gfi keep losing power. Cannot reset the gfi due to no power there. No breakers trip when this happens. Fuses are all good. It just stops working. I am hooked to 50 amp shore power. Any thoughts?

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Old 07-08-2022, 06:49 PM   #2
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Model: Hurricane 31S
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Originally Posted by Pickell9230 View Post
I have a 2014 Thor Miramar class A. The microwave refrigerator tv and bathroom gfi keep losing power. Cannot reset the gfi due to no power there. No breakers trip when this happens. Fuses are all good. It just stops working. I am hooked to 50 amp shore power. Any thoughts?
I would guess you are loosing one leg of your 50 amp 240 volt shoreline. It could be at the pedestal's plug end or the coach end or even the shore line itself.
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Old 07-08-2022, 07:17 PM   #3
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Model: ACE 27.1
State: Florida
Posts: 14,389
THOR #7035
Check the connections on your Automatic Transfer Switch (ATS). Sounds like one leg is dropping out.
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Old 07-08-2022, 07:57 PM   #4
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Model: Miramar
State: California
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GFI are non to go bad.

Good luck
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