Other outlets — especially older ones — only have two slots and can only fit two-prong plugs. Some power strips and extension cords may also only be compatible with two-prong plugs.

Outlets with a T-shaped hole could either be a 20A 125V variant (known as NEMA 5-20R) or a 20A 250V one (also called NEMA 6-20R). You'll know which is which by looking at the orientation of the ...

Wall sockets in your home come in all shapes and forms. Some electrical outlets have a T-shaped hole to indicate that they're rated at 20A, while others feature USB ports to make charging your ...

It is possible to plug an A plug into a B socket, but there will be no grounding, of course. Also called a NEMA 5-15, this plug is also rated at 15A and like type A, typically carries 110V.

Overloading your plug sockets with multiple electric appliances can be tempting, but just because your extension lead can squeeze in four plugs doesn't mean it's safe to do so. Some appliances require ...

The best smart plugs, outlets, and power strips we've tested let you control anything you can plug into the wall from your phone. Skip to Main Content. Menu. #PrimeDay2025; #SamsungUnpacked; ...

Specialist industrial plugs and sockets manufacturer Ampco on Thursday launched its new plastic plug and connector range for use in commercial, mining and industrial applications. This advanced ...

If you have limited sockets around the home, you will struggle to make the most of your electrical gadgets and appliances. This is where the installation of more sockets can prove invaluable ...