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Re: T&T: 30 vs 50 amp service

From: Keith (no email)
Date: Sun Apr 16 2006 - 07:52:17 EDT

  • Next message: (no name): "T&T: Okeechobee Waterway"

    Two 30's. Set one leg as the "priority" system, which will run whatever you
    deem most important, usually refrigeration, battery chargers, etc. and the
    other for other things. It's easier (read CHEAPER) to get a 50 amp to two-30
    amp splitter than a reverse Y connector to connect two 30's to a 50. I've
    had both setups and as long as you don't mind dealing with two cords, the
    double 30 is cheaper and more efficient. My last boat used a single 50
    because it had a glendinning cable master to wind it up into the boat. As
    always, there is a price to pay for the convenience. I had to get a 50 amp
    extension cord... about $500 vs. MUCH cheaper for a couple of 30 amp cords.
    Also, that reverse Y connector is close to $400, last I looked.

    I would also specify switching so that you could energize both sides from
    either cord, in case you only had one hooked up but wanted outlets, etc. to
    all work. You'd have to manage your own use in that scenario, since you
    couldn't run all the high amperage stuff, but at least you could choose
    without having to set up a 30 amp splitter or move the cords from one inlet
    to the other.

    Keith
    _____
    Why does a round pizza come in a square box?
    ----- Original Message -----
    From: "Jeff Wright" <>

    > Question: If you were planning to have a boat built in the 40 foot range,
    > would you specify two 30 amp outlets or a 50 amp system. Why?
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