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tewheeler's avatar
tewheeler
Explorer
Jul 24, 2017

No power between Transfer switch & Main breaker on Generator

I am new to RV experience and this is my first post. Hopefully it will go well. I have a Onan 4000 generator that runs fine and I tested the main breaker and it is good. Power on the line side ...
Class C
mvpmich's avatar
mvpmich
Explorer
Jul 24, 2017
Not sure you are describing you condition properly. No power to main panel from transfer switch is a result of 1 of 2 situations, 1 Tripped breaker on genset, or 2 a bad transfer switch. The first is easy to check the second is a little more dicey. Do you have 110 power with shore power connected?

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