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Home » Public Forums » GMCnet » First Post - Wiring 78 Royals Neutral Ground short trips GFI ( Wiring 78 Royals Neutral Ground short trips GFI)
Re: First Post - Wiring 78 Royals Neutral Ground short trips GFI [message #323113 is a reply to message #323106] Fri, 01 September 2017 15:38 Go to previous messageGo to previous message
Aaron   United States
Messages: 21
Registered: February 2017
Location: Oklahoma
Karma:
Junior Member

mghamms wrote on Fri, 01 September 2017 12:55
Easy solution don't blue into a gfi outlet. Lots of neutral to ground connections in the GMC as they should be.
Neutral and ground are bonded in the breaker box.


No! That is a potentially dangerous misconception - and one I had until recently. RV wiring is different because there is no permanent connection to the earth (ground).

Here is one explanation.

http://beamalarm.com/Documents/120_vac_in_your_rv.html


To be clear, in my coach, the only neutral/ground connection is in the generator, which is fine when the generator is the source of AC, but it's not okay when plugged into shore power an auto-transfer switch, or GMC's original manual system takes care of that, coachmen's did not.





78 Royale, rear dinette
 
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