View Single Post
  #26   Report Post  
Posted to rec.woodworking
TBone
 
Posts: n/a
Default 2hp on 20 amp circuit

Actually, he is correct. While at the Home Depot, I checked it out. Only
GE offers this odd setup but they really do have single unit 2 pole
breakers. In order to use it however, it requires removing two standard
breakers ( if the panel is full) as it sits between where the two standard
ones fit. To fill in the gaps you will need to buy two half size breakers
but on the positive side, by doing that you will get your 220V circuit
WITHOUT losing any of your 110's and you get a spare full size breaker (in
case one fails, LOL) as well.

--
If at first you don't succeed, you're not cut out for skydiving


wrote in message
news:25fvf.37304$9G.16502@dukeread10...
TBone wrote:
I know what you are talking about at HD but IIRC, none of them support

220V
but I could be wrong. In order for that to happen, the double half

sized
breaker would need to come in contact with both poles and I am unaware

of
any box that would support that or how it could even be done unless the

box
has slots reserved for only that type of breaker. All of the double

single
slot breakers I've seen just give you two 110V circuits in the space of

1
but they are both on the same pole. I have to go to HD later and now

you
have me curious so I will head to the electrical department to check

that
out.


I think he's talking about a quad breaker. You can run four 110v, two

110v
and a 220v, or two 220v circuits off a two slot quad breaker.

In the case he is discussing, it is a half, two halves tied together for
a 220, and another half. The center two halves do take up a "single slot
space", the catch is you need to have a half above and below it because
it needs to span two poles.