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Old 05-08-2015, 01:08 PM
 
Location: Florida
7,246 posts, read 7,079,089 times
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I would google this myself but I can't seem to figure out what terms to use...

In our new home we have two wall switches as you come in the door. One is to the ceiling fan and works fine. The other - I assume - turns one of the outlets on and off.

Thing is - it doesn't seem to work in any outlet we've tried.

Now, the previous owner had two wall mounted lights on either side of her bed. They were plug ins, not direct wired. I *suspect* that she, for some odd reason, had the wall switch disabled to use these lights.

I'm *not* skilled in electrical work so I don't know what to look for. How does one tell which outlet is connected to the wall switch?
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Old 05-08-2015, 01:46 PM
 
Location: WA
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They are often wired so just the top or bottom outlet is switched and the other is not. Have you fully tested?
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Old 05-08-2015, 02:25 PM
 
Location: Florida
7,246 posts, read 7,079,089 times
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Quote:
Originally Posted by cdelena View Post
They are often wired so just the top or bottom outlet is switched and the other is not. Have you fully tested?
That is helpful. No, I didn't but I will now.
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Old 05-08-2015, 03:04 PM
 
28,671 posts, read 18,795,274 times
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I'll second cdelena. Likely only the top or bottom outlet of each receptacle is switched.
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Old 05-08-2015, 05:54 PM
 
Location: Florida
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That worked! I love learning new things.
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Old 05-08-2015, 10:27 PM
 
28,803 posts, read 47,705,555 times
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As do I, but I hate those switches., We have three of them and they are always on so they work as outlets are supposed to.
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Old 05-08-2015, 10:35 PM
 
Location: Johns Creek, GA
17,475 posts, read 66,064,806 times
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Quote:
Originally Posted by kab0906 View Post
That worked! I love learning new things.
Knowing it works is only half.
Knowing how it works is even better. Here's a very rudimentary schematic of a switched receptacle
The one part that is missing from the diagram is the "broken tab" on the hot side of the recepticale. Breaking the tab makes both receptacles independent- one switched, one constant.
Attached Thumbnails
Electical question - wall switch-image.jpg  
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Old 05-09-2015, 05:44 AM
 
Location: Florida
7,246 posts, read 7,079,089 times
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Cool!

I have a healthy respect for electricity. I'm happy to understand but would call a professional to deal with problems. Thankfully this was just a case of ignorance!
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Old 05-09-2015, 10:38 AM
 
Location: OH>IL>CO>CT
7,519 posts, read 13,628,157 times
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Quote:
Originally Posted by K'ledgeBldr View Post
Knowing it works is only half.
Knowing how it works is even better. Here's a very rudimentary schematic of a switched receptacle
The one part that is missing from the diagram is the "broken tab" on the hot side of the recepticale. Breaking the tab makes both receptacles independent- one switched, one constant.
KB,

ISTM that that drawing does not show the "broken tab" because the UNswitched black is not connected to its side of the outlet. As drawn, the switch controls both outlets of the duplex receptacle .

A possibly better drawing with the "broken tab", showing 1 outlet switched and one not, can be seen at
About switched outlets : Electrical Online
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Old 05-09-2015, 10:56 AM
 
Location: Johns Creek, GA
17,475 posts, read 66,064,806 times
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Quote:
Originally Posted by reed303 View Post
KB,

ISTM that that drawing does not show the "broken tab" because the UNswitched black is not connected to its side of the outlet. As drawn, the switch controls both outlets of the duplex receptacle .

A possibly better drawing with the "broken tab", showing 1 outlet switched and one not, can be seen at
About switched outlets : Electrical Online

I just knew somebody was going to bring this up!
That's why I specifically said "rudimentary drawing" & "broken tab".
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