https://dfarq.homeip.net/how-many-outlets-can-be-on-a-20-amp-circuit/?utm_source=rss&utm_medium=rss&utm_campaign=how-many-outlets-can-be-on-a-20-amp-circuit David L. Farquhar on technology old and new, computer security, and more Wed, 03 Feb 2021 13:06:58 +0000 hourly 1 https://dfarq.homeip.net/how-many-outlets-can-be-on-a-20-amp-circuit/#comment-55836 Wed, 03 Feb 2021 13:06:58 +0000 https://dfarq.homeip.net/?p=25488#comment-55836 The white vs yellow color coding is a thing now but it hasn’t always been. If you’re checking out wiring in an existing home, you may need to look at the markings on the wire to see whether it’s 14 gauge (what is now white sheathed) or 12 gauge (what is now yellow).

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