Open ground question
When testing my coach outlets with a plug in tester it indicates " open ground" on all circuits when I am powering with my portable generator. The GFI circuits do not break but show the same open gro...
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MPD56 wrote:
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A ship at sea is wired to code. When it is on shore power, does the power cord have a ground conductor? The electrical code will also determine that.
Shorepower is ungrounded three phase 450 Volt, 60 Hz, power to a submarine.