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  1. Yesterday 08:54 PM #1
    scottinsydney's Avatar
    scottinsydney
    scottinsydney is offline Senior Member
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    What is this Electrical Part

    There are three of these oversize relay type parts in the lower section of our AC Distribution Panel.

    They seem to click a bit when the genset is switching on/off or when we switch to the inverter.

    Given there are three AC sub panels, I guess there is one gizmo for each.

    I showed this photo to the guys at Sam's when I was in Florda in February. They did not know what it did but said it was very expensive!

    What is it please?

    relay.jpg
    Last edited by scottinsydney; Yesterday at 09:00 PM.
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    1984 61MY #353 with 9' cockpit extension.
    Sydney, Australia.
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  2. Yesterday 09:46 PM #2
    jmooney
    jmooney is offline Senior Member
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    Re: What is this Electrical Part

    This controls the voltage warning on the systems alarm panel . Over or under voltage.
    JMooney
    61 MY 1983 #341
    “Jerrie”
    Miami , FL
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  3. Yesterday 09:51 PM #3
    scottinsydney's Avatar
    scottinsydney
    scottinsydney is offline Senior Member
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    Re: What is this Electrical Part

    But the systems alarm panel is 32 volts? Is there actually an alarm/light on the monitor that alarms when AC is unsteady? I've never noticed it.
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    1984 61MY #353 with 9' cockpit extension.
    Sydney, Australia.
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  4. Today 05:40 AM #4
    MadHatter53's Avatar
    MadHatter53
    MadHatter53 is offline Senior Member
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    Re: What is this Electrical Part

    My alarm goes off when I lose commercial power or my dc voltage drops.
    ENUFF. 1983 53MY.Hull #617 Barnegat Light Nj.
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  5. Today 03:17 PM #5
    jmooney
    jmooney is offline Senior Member
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    Re: What is this Electrical Part

    Quote Originally Posted by scottinsydney View Post
    But the systems alarm panel is 32 volts? Is there actually an alarm/light on the monitor that alarms when AC is unsteady? I've never noticed it.
    Yes , the light is AC on the warning panel .
    JMooney
    61 MY 1983 #341
    “Jerrie”
    Miami , FL
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