Search


	Podcast:		BrainStuff
	Episode:		How a GFCI outlet works
	Category:		Science & Medicine
	Duration:		00:00:22
	Publish Date:		2008-10-03 16:00:00
	Description:		A normal 120 volt outlet in the US has two vertical slots and a role hole centered below the slots -- the outlets with a pair of red and black 'test' and 'reset' buttons are known as GCFI outlets. Check out this HowStuffWorks podcast to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0