There are two ways to keep your outlets safe: tamper-resistant (TR) outlets and ground fault circuit interrupter (GFCI) outlets. Outlets with a TR and GFCI rating are the safest outlets that you can install in your home, as they protect against potential electric shock.
TR outlets protect the outlet from tampering and user from shock via spring-loaded shutters. TR-rated outlets feature “TR” engraved into the outlet faceplate, typically between the two prongs. The shutters remain closed until the proper plug is inserted. This ensures that items like knives, forks, or loose jewelry are not able to access plugs, thus reducing electrical sho... Read More