Electronics Forum

by **hapinesiswin** » Tue May 31, 2011 4:40 pm

I need a 120v volt switch that when it receives power shuts off power to another source. I have no idea what such a device is called so any help would be greatly appreciated. Thanks for your time!

by **admin** » Wed Jun 01, 2011 9:14 am

You can use a 120V relay and connect the load to the normally closed contacts of the relay.

by **Mike Paul** » Thu Jul 28, 2011 1:46 pm

Hello,

You can use 120v rocker switch, which is mainly used in instrument, home appliances and electronics.120v rocker switch receives power shuts off from other source.

Thanks a lot
Mike Paul

by **LordStDennis** » Sat Jul 30, 2011 11:41 pm

[quote="hapinesiswin"]I need a 120v volt switch that when it receives power shuts off power to another source. I have no idea what such a device is called so any help would be greatly appreciated. Thanks for your time![/quote]

How about a DPST - Double Pole, Single Throw switch? When you throw the switch, the other circuit is opened up. Sound Good?

Electronics Forum

Help with 120v electronic switch

Help with 120v electronic switch

Re: Help with 120v electronic switch

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