+ Reply to Thread
Results 1 to 7 of 7

Hybrid View

  1. #1
    Join Date
    Jun 2007
    Posts
    5

    Question Where to find a key switch for an electical circuit?

    I have a shop in my basement with all the electrical outlets on a single circuit. I would like to install a key switch that will turn off and lock that circuit for safety reasons as I do have very young exploring children and there a a number of power tools in there.
    I have done numerous Google searches for "circuit key switch" and various patterns but I am not getting any real hits. I have also searched the major home stores for this sort of thing and it seems to be beyond them as well.
    I realize I could simply turn off the breaker but I would like it so that the children cannot just turn it back on. This is also something I was to install near the light switch so that when I leave, I will remember to lock/turn off that power circuit.

    Can anyone tell me where I can find such a thing or a better keyword that I can search on?

  2. #2
    Join Date
    Jun 2007
    Location
    Shamokin, Pa.
    Posts
    645

    Default Re: Where to find a key switch for an electical circuit?

    You could lock out/tag out the breaker. And of course then lock the panel box.

  3. #3
    Join Date
    Jun 2007
    Location
    NE Atlanta, GA
    Posts
    16

    Default Re: Where to find a key switch for an electical circuit?

    I had a similar problem in a garage sop -- I put a regular 20 Amp switch near the door that was mounted high on the wall -- I think that I put it around 7' off the floor. I just turned it off when I went out.

    You could put a single light on that circuit as a reminder to turn it off when you leave.

    Another option would be to get a keyed power tool switch -- like is on Craftsman tools and mount that high on the wall -- it has a plastic key -- not really secure -- but a deterant.

    Bob H

  4. #4
    Join Date
    Jun 2007
    Location
    Austintown, Ohio
    Posts
    19

    Default Re: Where to find a key switch for an electical circuit?

    You could use a low voltage key switch - like an automotive switch - and a low voltage transformer to power a 20 or 30 amp relay. Run the 120v~ circuit through the relay's contacts. When the key switch is 'ON' the relay is activated and the 120v~ circuit is 'hot.' Turning the switch 'OFF' would deactivate the relay, and the 120v~ circuit. Switch, small transformer - think 'wall wart' sized - the relay, and a box to put it all in should only set you back about thirty dollars or so.
    Jim D.

  5. #5
    Join Date
    Jun 2007
    Location
    Coventry, RI
    Posts
    340

    Default Re: Where to find a key switch for an electical circuit?

    Check out this web site. I think it has what you are looking for but it doesn't seem that you can buy from the web site. You could probably contact them to see where you can get it from.

    http://www.hubbell-wiring.com/switches.asp

  6. #6
    Join Date
    Jun 2007
    Location
    Chicago, IL
    Posts
    162

    Default Re: Where to find a key switch for an electical circuit?

    Try an electrical supply house, rather than a home center. If they don't have a key-operated switch in stock, they can order it for you.
    HTH

    Dave

  7. #7
    Join Date
    Aug 2007
    Location
    The deep South
    Posts
    459

    Default Re: Where to find a key switch for an electical circuit?


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •