Abstract: An electrical plate is disclosed that is configured to mate a rectangular electrical box and a circular electrical box, wherein the electrical plate has a profile that covers both the rectangular electrical box and the circular electrical box. The electrical plate includes holes pattered to mate with the holes in both the rectangular electrical box and the circular electrical box to receive screws that attach the electrical plate to either electrical box.

Abstract: A weatherproof, modular, outdoor electrical assembly for electrical devices includes a base, an adapter plate configured to fit into the opening of the base, and a cover. The electrical assembly further includes one or more adapter inserts that are attached to the adapter plate to convert the adapter plate to accommodate at least one electrical device. The assembly also includes a removable bolt to form a hinge on a vertical or horizontal side between the base and the cover. The assembly further includes a removable drain plate and flexible members to prevent water from entering the assembly.