Add your new circuit breaker. In my case, it is a new 20 amp breaker. Don’t forget to cut the main breaker!

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Add the junction box and run NM cable from the circuit breaker to the new junction box. I used NM 12-2 w/ ground.

For an in-wall circuit breaker panel, I had to cut the dry wall above the panel in order to make it easier to run the cable down from the junction box.

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Run 1/2″ steel tubing conduit along with NM cable. Use couplers, 90 degree bends, and clamps.

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And run it all the way to your new outlet.

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After twisting up the wiring in your junction box, close it up and label it.

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Finish up the wiring on the outlet. I used a 20 amp GFCI outlet.

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