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Old 03-22-2010, 03:21 AM   #1
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New light/switch

I'm tyring to install three lights in my basement and run them off a signal switch my question is do I run my wire from the circuit breaker to the light switch and from there to the lights or what should I do? Pleaseme out with this one.


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Old 03-22-2010, 06:20 AM   #2
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I always run the circuit to the switch, then run the wires to the lights.


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Old 03-22-2010, 06:32 AM   #3
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Not trying to be rude here...but are you planning to do any work inside your electrical panel? Running wiring to a new switch-->light is a fairly basic project. If you're not sure how to do that, you should research more before going inside the panel.

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Old 03-22-2010, 07:23 AM   #4
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The most straightforward method electrically is to run the power to the switch and then to the lights.

Other routings may be more straightforward physically.

It is only a slight step up in complexity to run the power to the light first where the power and switch are connected to the same light connection box. Diagram

You can run the power to one light and connect the switch to a different light if you run 3 wire cable from where the power comes in to the light box where the switch is connected. Diagram
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Last edited by AllanJ; 03-22-2010 at 07:38 AM.
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Old 03-22-2010, 11:46 AM   #5
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If it is a single fixture then I would run from the panel to which ever is closest, fixture or switch. Then on to the other device. If it is the same either way then to the switch first.
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electrical , light switch , wiring

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