Tamper Resistant and Weather Resistant Childproof shutter mechanism inside the receptacle prevents young children from inserting unwanted objects into the outlets. The corrosion resistant parts protect it from wet and damp locations. Meet 2017 NEC requirements for tamper resistant and weather resistant. High Quality High-impact resistant thermoplastic face and back body eliminate cracks, breaks and callbacks, create a finger-safe application before, during and after installation, and offer long, trouble-free service life. Universal Application These outlets are suitable for installation in various locations from home offices, business buildings, public areas, and more where only require a 20 Amp outlet. Easy Installation Designed for back wire and side wire. Break-off plaster ears for best flush alignment. Break-off tabs allow easy two-circuit conversion. Shallow dimensions allow for maximum wiring space in the junction box with other outlets and switches. Self-Gr