DD

"Don Dando"

30/01/2007 5:51 PM

Light Sw on DC

Naturally you'll only be switching one leg of the 220 and using a 20 amp
rated light switch should be of some concern. While it will work perfectly
fine by only switching one leg of the 220V the unswitched line has 110V
present at all times. If you forget this fact and go to work on the DC
you'll be dealing with 110V.

A better solution might be to go to an electrical supply house not the BORG
and see if they have the switch you really need. It is a Double Pole,
Single Throw. When wired correctly it will remove all power form the DC.

Don Dando


This topic has 2 replies

jj

"jtpr"

in reply to "Don Dando" on 30/01/2007 5:51 PM

31/01/2007 12:39 PM

On Jan 30, 6:51 pm, "Don Dando" <[email protected]> wrote:
> Naturally you'll only be switching one leg of the 220 and using a 20 amp
> rated light switch should be of some concern. While it will work perfectly
> fine by only switching one leg of the 220V the unswitched line has 110V
> present at all times. If you forget this fact and go to work on the DC
> you'll be dealing with 110V.
>
> A better solution might be to go to an electrical supply house not the BORG
> and see if they have the switch you really need. It is a Double Pole,
> Single Throw. When wired correctly it will remove all power form the DC.
>
> Don Dando

What is this about?

-Jim

CF

Chris Friesen

in reply to "Don Dando" on 30/01/2007 5:51 PM

31/01/2007 5:30 PM

jtpr wrote:
> On Jan 30, 6:51 pm, "Don Dando" <[email protected]> wrote:
>
>>Naturally you'll only be switching one leg of the 220 and ....

> What is this about?

It's an out-of-thread reply to the guy who wanted to use a light switch
for his dust collector.

Chris


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