Outlets and receptacles. What's the difference? Which one goes where? Our expert is here to clear up the confusion.

There are circumstances when a plug and receptacle configuration can be used above the normal limit of 80% of their rating. We received some manufacturer's literature on commercial cooking equipment ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

The distinction between a branch circuit and a feeder can be a source of confusion for many Code users. The first step in eliminating this confusion is to understand that the NEC defines a branch ...

Q: I was hoping you guys could tell your readers what the benefits would be in installing GFCI outlets even if there is no grounding wire. There are probably many homeowners who would be willing to ...

Description: Designed to verify or troubleshoot operation of three-wire receptacle circuits within residential and commercial buildings, this product is durable and ergonomic. It can quickly identify ...

Chance are you know about smart outlets and outlets with integrated USB ports, but you might be surprised at how many different outlets you can buy and install in your home. Of course, they’re all ...

EV drivers typically do their due diligence when selecting their Level 2 home charging station, but what about the standard NEMA 14-50 240-volt wall outlet the charger plugs into? That might have been ...

Popular with electricians and electrical inspectors, this device is inexpensive. You can easily use it to test a receptacle for correct polarity. But is it giving you a false sense of security? Some ...