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    CUWIRE's Avatar
    CUWIRE Posts: 3, Reputation: 1
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    #1

    Oct 22, 2009, 11:47 AM
    20amp Dp Breaker
    I have a indoor whirl pool need, need 240v 20amp DP breaker to operate.
    If this tub is hard wired does it need to be on a GFCI?
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
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    #2

    Oct 22, 2009, 01:20 PM
    The instructions for the tub should state it requires GFI protection, as per the NEC 2008 Article 680, whether it is cord or hardwired connected, and either 120 or 240 volts.
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