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  1. #1
    Join Date
    Jul 2002
    Location
    Bellevue WA
    Posts
    82
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    Duct heater high limit

    I need some "klixon" or "snap-disc" type high limits for a 480v circuit. I haven't been able to find any that are rated above 277v. Anybody know of a source?

    They're for electric duct heaters made by HW Tuttle in the mid-sixties.

    Thanks.

  2. #2
    Join Date
    Aug 2006
    Location
    Mixing oil and fire with a big spoon.
    Posts
    5,568
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    have you tried using a low voltage snap disc and having that turn on a relay/contactor instead? it is a little more re-wiring but it would probably end up costing less.
    Don't step on my favorite part of the Constitution just to point out your favorite part.

    Political Correctness is forced on you because you have forgotten decency.

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