2-Gang Oversized Wall Plates with One Centered Device

What do you use when the wall has a 2-gang electrical opening, but the finished installation requires only one device positioned neatly in the center? A 2-gang oversized wall plate with one centered opening provides a clean, balanced solution.

These 5.5-inch-square metal wall plates cover the full 2-gang area while accommodating one centered toggle switch, duplex receptacle, or rocker/GFCI-style device. The oversized dimensions also provide additional coverage around drywall, tile, paint lines, and irregular wall openings.

Choose the opening that matches your device: rocker/GFCI, duplex receptacle, or traditional toggle switch.

Product Spotlight: One Device Centered in a 2-Gang Wall Plate

Most 2-gang wall plates are designed for two side-by-side electrical devices. These specialty plates are different. They cover a 2-gang area while providing an opening for only one device, positioned in the center of the plate.

The centered design gives the installation a more intentional and symmetrical appearance than placing one device on one side and leaving the other side blank. It is especially useful when the electrical box, mounting arrangement, or existing wall opening is wider than a conventional 1-gang installation.

What Problem Does This Wall Plate Solve?

This type of wall plate may be useful when an installation has a 2-gang-sized opening but only one active electrical device is required. Instead of using a combination plate with a blank section or leaving the device visibly positioned to one side, the centered opening creates a balanced finished appearance.

The oversized 5.5-inch-square plate can also provide additional coverage around the installation. This may help conceal:

• Rough or uneven drywall cuts
• Old paint lines left by a previous cover
• Small gaps around tile or backsplash openings
• Minor wall-surface imperfections
• A larger opening that a standard wall plate does not fully cover

The wall plate provides the finished cover for the installation. It does not serve as a mounting bracket or automatically relocate an electrical device. The device must already be properly and securely installed in a compatible centered mounting arrangement.

Why Use a Centered Opening?

A conventional 2-gang combination plate normally places each device opening in its standard left or right position. When only one device remains, the finished installation may appear visually uneven.

A centered-device wall plate is designed specifically for a different type of installation. The switch or receptacle appears in the middle of the larger square plate, with a more even amount of wall plate visible on both sides.

This can be particularly useful in visible areas where appearance matters, including kitchens, bathrooms, offices, finished basements, renovated rooms, commercial spaces, and public-facing facilities.

Choose the Correct Center Opening

These three white metal wall plates share the same general 2-gang oversized design. The important difference is the opening provided for the electrical device.

Always select the plate according to the actual device being installed. A duplex receptacle, toggle switch, and rocker/GFCI-style device require different wall plate openings and are not interchangeable.

Oversized 5.5-Inch-Square Coverage

Each featured wall plate measures approximately 5.5 inches high by 5.5 inches wide. This larger square profile provides considerably more wall coverage than a conventional 2-gang wall plate.

Who Uses These Specialty Wall Plates?

Centered-device oversized wall plates may be useful for:

• Electricians completing specialty, retrofit, or replacement installations
• Remodelers working around existing electrical boxes, tile, drywall, or previous wall openings
• Property managers looking for a clean replacement solution without unnecessary cosmetic wall repairs
• Facility maintenance departments maintaining older or unusually configured electrical installations
• Contractors who encounter oversized openings or nonstandard device layouts
• Homeowners replacing an existing centered-device wall plate with the same configuration

Centered Plate Versus a Combination Plate

A centered-device plate should not be confused with a standard combination wall plate.

A combination plate may have one active device opening next to a blank section. That arrangement is appropriate when the device remains mounted in the normal left or right position of a 2-gang box.

A centered-device plate has its opening in the middle of the wall plate. It is intended for an installation in which the device itself is properly positioned in the center. The two plate styles are not direct substitutes for one another.

Important Measurements to Check Before Ordering

Before choosing a wall plate, inspect and measure the existing installation carefully. Confirm:

• That the wall opening requires a 2-gang-size cover
• That the electrical device is positioned in the center
• Whether the device is a toggle, duplex receptacle, or rocker/GFCI style
• That a 5.5-inch-square plate will provide the desired coverage
• That the mounting arrangement and screw locations are compatible
• That the wall plate will not interfere with nearby molding, cabinetry, tile edges, or another device

When replacing an existing plate, the safest method is to compare the new wall plate with the dimensions, opening, and mounting arrangement of the old plate rather than relying only on the general appearance.

More Colors and Finishes

This Product Spotlight features the three white semi-gloss versions. Similar oversized 2-gang centered-opening wall plates may also be available in other finishes and configurations.

Shop all jumbo and oversized 2-gang wall plates with one centered opening.

Frequently Asked Questions

Why not use a standard 1-gang oversized wall plate?

A 1-gang oversized plate is narrower and is intended to cover a 1-gang installation. These square plates are designed to cover a larger 2-gang area while keeping one compatible device opening in the center.

Will this wall plate center a device that is currently mounted on one side?

No. The wall plate is a finished cover and does not relocate the electrical device. The device must be properly installed in a centered mounting position before the plate is attached.

Can I use the rocker/GFCI plate for a duplex outlet?

No. A traditional duplex receptacle requires the duplex-opening version. The rocker/GFCI opening is intended for rectangular decorator-style devices such as GFCI receptacles, rocker switches, and other compatible controls.

Is jumbo the same as oversized?

For these products, “jumbo” and “oversized” both describe the larger 5.5-inch-square wall plate size. Always confirm the listed dimensions rather than relying only on the size name.

Can the oversized plate cover damaged drywall or an uneven tile opening?

The larger plate can conceal minor wall-surface imperfections, old paint lines, rough cuts, and small gaps that fall behind its 5.5-inch-square footprint. It cannot correct structural damage, an improperly installed electrical box, or an unsafe electrical installation.