The National Electrical Manufacturers Association (NEMA), which establishes the technical standards for electrical equipment in the US, is offering up an answer ...

Some manufacturers might also attach a plastic band and label to one of the holes in the plugs of their appliances, ensuring that any new user would see that they must do something before plugging ...

To childproof the outlet, you can buy plastic plugs that push into the outlet just as you ... These covers twist or slide to block the holes in the outlet’s face. Some people are averse to ...