Re: Coupler-Repeaters: Which is best - hardwired or Plug-in?

[JW <JW>]

Bruce.. thanks!  A little information provides a great education.  I
already have a 220 circuit, but the outlet runs up to the 2nd floor
from the basement.  From what I've read, a plug in module may not be
as effective as a hardwired model.

Sounds like the coupler simply connects to each of pair breakers, with
a ground running to the ground bar?

As always, a picture is worth a thousand words.  I've been trying to
find one on the net with no luck, so will run down to Home Depot, as
you suggest.

Thanks again.
Joe


On Fri, 02 Dec 2005 08:33:14 GMT, "BruceR" <br@xxxxxxxxxxxxxxxx>
wrote:

>NO! The "phases" (which are actually called "legs") are alternating down
>each side like this:
>
>  A  B
>  B  A
>  A  B
>  B  A
>
>and so on. So, if you need a 220 circuit you put a pair of breakers
>connected by a bar, one above the other, and get both legs. You can do
>the same for the breakers for the repeater. Note that if half size
>breakers are in use, two share the same connection.
> Go to Home Depot and look at the display for the breaker panels and
>it'll all be clear to you. If it's not, hire an electrician or at least
>find a friend or handyman who can teach you.  One advantage to the plug
>in unit is that you don't have to poke around in a service panel that
>you're trained on.
>
>
>From:JW
>JW
>
>> Thanks for the input, Bruce.  I might go with the hardwired unit, just
>> to be sure.
>>
>> The installation seems simple enough, but I admit some confusion over
>> connecting the coupler to each "phase" of the service box.  Is this
>> determined by the two sides/columns of circuit breakers?  In other
>> words: left side is one phase, and right side the other, so one black
>> wire gets connected to each side?
>>
>> I've installed new circuits in the service box, but I'm a bit dense on
>> the whole phase concept.
>>
>> Thanks!
>>
>>
>> On Fri, 02 Dec 2005 04:15:31 GMT, "BruceR" <br@xxxxxxxxxxxxxxxx>
>> wrote:
>>
>>> The hardwired ones are typically installed at the service panel
>>> which is better than the dryer outlet which may be no where near the
>>> panel.  That being said, the plug in model may still be all you
>>> need. I use a plug-in one at a home I have that is 2500 sf and it
>>> works perfectly well. I chose to do it that way as the panel is
>>> mounted on the outside of the house and a hardwired unit would have
>>> been inconvenient to mount and subject to high heat.
>>> In my 8500 sf home, the plug in unit didn't do so well even though I
>>> installed a dryer outlet right next to the panel for that specific
>>> purpose. The ACT unit fit the bill better for that application.
>>>
>>> From:JW
>>> JW
>>>
>>>> Greetings:
>>>> Am curuious if the hardwired models provide any significant
>>>> advantage over simply using a plug-in module?
>>>>
>>>> I have roughly 4,500 sq ft on three levels.
>>>>
>>>> Thanks!
>>>> Joe
>