What is Tamper Resistant?
Tamper resistant receptacles contain an internal, spring-loaded shutter that does not allow the entry of foreign objects. The shutter will not permit an electrical connection unless the pressure on both sides of the internal shutter is even. This feature is ideal for residential locations, schools, or day cares because it prevents children from accidentally electrocuting themselves and is safer than an outlet cover because it does not present a choking hazard.