"If the HOT was wired to the wrong side of the outlet and the fridge has the neutral bonded to the metal body with a polarized type plug....you would get shocked when you touched something else that is grounded....."
I really should have said COULD get shocked not WOULD get shocked.
I quoted myself from an earlier post......Thats why they pay me the big bucks.....LOL
I just had another machine in my shop.....a welder. A 3 phase male plug on it and it was a single phase machine. They used one of the normally hot terminals in the plug for the ground. I am sure the recepticle it is plugged into is wired to make it work but if by chance the machine was plugged into the same type recepticle that really was wired to supply 3 phase power the machines metal parts would all have been energized and shock anyone who came in contact with it and a ground. The last thing I do when completing a machine repair is check the input cord and plug. Most times I have to disconnect that cord to connect my house power as there are too many variations. I have 2 different 230 3 phase supplies I can use for testing machines......
@molo: So what did the electrician do about the energized fridge? The reverse polarity at the plug should not
cause anyone to get shocked , because the fridge should not be connected to either of the conducters. If you
don't fix that, you still have a hazard.
If the ground was connected properly then you should not get shocked even if the AC polarity was reversed.
Did you get it wired correctly ?
I would have expected it to pop the breaker, just as soon as plugged in. Or it has no Proper Ground.
I think there is more to this picture.
I have some Popcorn.
The electrician rewired the outlet. There is no ground wire and the wire is two insulated wires wrapped in a rubber/plastic type coating.
Originally Posted by ballvalve
Thats a harbor fright $1.99 tester, but they actually work, though not likely safely. I regret to admit I have several spread about in odd places where one need not hunt for the 'real' one.
Whats terrifying is that they came WITH a battery and actually work.Quote:
Can't afford to buy new batteries for that price.
A Cat II is fine for around the house.
You don't even have to stand on them spare tires.
There was a good bit of knob and tube in the house as well. Apparently there is quite a bit of that left in Pasadena and the towns around it. A real pain when combined with lath and plaster.