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    waybad's Avatar
    waybad Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Dec 19, 2009, 05:55 PM
    Can I backfeed from a second electrical sub panel
    Can I backfeed through the second panel in my house providing that I make sure the main(first) panel has the main in the off position?
    stanfortyman's Avatar
    stanfortyman Posts: 5,598, Reputation: 279
    Electrical & Lighting Expert
    		  
    #2

    Dec 19, 2009, 06:00 PM

    At first I said, HUH? Then I realized what you are asking.

    The answer is a resounding NO!
    You MUST use some form of transfer switch or interlock device. Period, and of story.
    No matter how safe you think you or someone else might be, this can be a deadly setup.
    waybad's Avatar
    waybad Posts: 3, Reputation: 1
    New Member
    		  
    #3

    Dec 19, 2009, 06:01 PM

    The only reason is the interlock? Thanks
    stanfortyman's Avatar
    stanfortyman Posts: 5,598, Reputation: 279
    Electrical & Lighting Expert
    		  
    #4

    Dec 19, 2009, 06:03 PM

    Of some form, yes. A transfer switch between the two panels would work as well.
    waybad's Avatar
    waybad Posts: 3, Reputation: 1
    New Member
    		  
    #5

    Dec 19, 2009, 06:31 PM
    I will not do it without a interlock! A friend is a electrician and said it could not be done! Even with the main(first panel) turned off.. thanks for all your help! WB
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
    		  
    #6

    Dec 20, 2009, 06:50 AM
    I am confused, but that is nothing new.

    You have an electrician that is providing proper advice, and your asking here?
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