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  1. #1
    Join Date
    Jul 2007
    Location
    Chicago
    Posts
    187

    Default Aluminum (?) to copper SEC splice

    This one's new to me. Unknown material SEC to panel and then spliced within panel to #2 copper. Trying to determine ampacity of mains. I think its 60 amp but will await the experts. I am "assuming" SECs are aluminum up to the splice given the age of the outer jacket.

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  2. #2
    Join Date
    Dec 2007
    Location
    Holladay, UT
    Posts
    577

    Default Re: Aluminum (?) to copper SEC splice

    Copper #2 SEC is indicative of a 125 Amp service. Need to know what gauge aluminum is?

    Tom Rees / A Closer Look Home Inspection / Salt Lake City, Utah
    http://acloserlookslc.com/

  3. #3
    Join Date
    Mar 2008
    Location
    Charlotte NC
    Posts
    2,304

    Default Re: Aluminum (?) to copper SEC splice

    If you are unable to determine the conductor material, that is how I would report it! Don't guess.


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