and maintained.
Appropriate protection
Depending on the location and circuit, protective devices such as GFCI or AFCI protection may be required.
Secure installation
The receptacle should be properly mounted in an appropriate electrical box and have a suitable cover plate.
Good physical condition
Cracked, loose, scorched, buzzing, or damaged receptacles deserve attention.
Those are the kinds of warning signs you shouldn’t ignore.
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Can You Tell If an Outlet Is Unsafe by Looking at It?
Sometimes you can spot obvious warning signs.
Pay attention if you notice:
Burn marks
Discoloration
Cracks
Loose receptacles
Sparks
Buzzing or sizzling sounds
A burning smell
Plugs that fall out easily
Unusual heat around the receptacle
Repeatedly tripped breakers
An outlet being upside down isn’t on that list.
That’s because orientation alone isn’t an indication of an electrical fault.
If the outlet is damaged or behaving strangely,
