Need electrical help

fly2cast

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I have an outlet outside that two pumps are plugged into. Both are pretty small pumps. One runs an aboveground pool. The other pump is for a backyard pond/waterfall.

My problem is that about every two days, my GFI trips and shuts off the pumps. Any ideas what to do to prevent this or find out what is happening?
 


Colt45

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Prob just a nuisance trip, GFI's are notorious for that. I would replace it................... I assume you have a GFI outlet and not a breaker
 

Kurtr

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that or moisture is just enough in the cords you are using to trip it. I had on that did that every morning till the dew dried off it
 

eyexer

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don't take much at all for moisture to trip em. do you have an 'in-use" cover on the outlet so that it's covered when the cords are plugged in? If not you need one.
 

sweeney

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guessing you did a quick once over of the cords and pumps and didn't find anything, next I would replace the outlet might find something in the wiring of the outlet not quite right(loose wire, water, or bad gfci, etc) while doing that, then if that isn't it I would look deeper into your wiring on your pumps and cords. A GFCI monitors the amount of current flowing from hot to neutral. If there is any imbalance, it trips the circuit. It is able to sense a mismatch as small as 4 or 5 milliamps, and it can react as quickly as one-thirtieth of a second
 
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Stan's Dad

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guessing you did a quick once over of the cords and pumps and didn't find anything, next I would replace the outlet might find something in the wiring of the outlet not quite right(loose wire, water, or bad gfci, etc) while doing that, then if that isn't it I would look deeper into your wiring on your pumps and cords. A GFCI monitors the amount of current flowing from hot to neutral. If there is any imbalance, it trips the circuit. It is able to sense a mismatch as small as 4 or 5 milliamps, and it can react as quickly as one-thirtieth of a second

Wikipedia is amazing
 


sweeney

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why type it when you can copy and paste, when something is right it is right
 
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moisture. my does it too. get a cover if it isn't already covered. one that will close preferably. if there is heavy dew, its possible that it might still trip. if you were doing a water pump for a pool according to how it should be, the thing would be hard wired into a gfci electrical box with a breaker. any pool contractor will require it. but, those above grounds seem to get a pass on this. not sure why.
 

LBrandt

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All newer GFI outlets are super touchy due to law suits. Hell even my paint sprayers will trip them.
 

Traxion

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It amazes me that such code required items such as GFCI outlets and AFCI breakers can have such a high rate of failure. Heck when the AFCI's first came out 1 of 2 would not work properly. A $6 GFCI is bad enough when an AFCI costs much, much more. I am all for the code and understand the intent just disappointed in the manufacturers who can't seem to deliver a reliable product.

Hope you figure it out.....guessing dew or other types of moisture are tripping it!
 

Ericb

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^^ I once plugged a chest freezer into an outlet that was GFCI protected....... Ill never do that again.:mad:

Yup, when I bought my house the loan company made the previous owner put gfci outlets back in the garage before we closed. I had him leave the old one's and switched them back as soon as we moved in. Seems a freezer will trip them every time you take a weeks vacation.
 


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