Weatherproof electrical boxes and covers shield electrical components from outdoor conditions. Weatherproof electrical boxes withstand rain, snow, and moisture in outdoor installations. Weatherproof electrical box covers seal off electrical boxes, helping them withstand weather-related damage like heat, rain, and snow. While-in-use weatherproof electrical box covers protect outlets, plugs, and switches from the elements. They can remain closed while a plug is engaged in the outlet. Accessories for weatherproof electrical box covers help install or adapt weatherproof covers to protect receptacles from rain, water ingress, or condensation.