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The EATON 2151B-BOX is a 1-gang blank wall plate finished in brown, designed to cover unused single-gang electrical boxes cleanly and safely. This cover plate installs over standard single-gang outlet or switch boxes where no device is present, blocking access to the box interior and providing a finished appearance. It is a straightforward, code-compliant solution for capping off unused rough-in locations in residential and light commercial wiring installations. Electricians typically stock these plates for new construction, renovation work, and service calls where an open box requires a proper cover.
This blank plate is suited for residential and light commercial applications where a single-gang electrical box needs to be covered without a receptacle, switch, or other wiring device installed. Common scenarios include covering abandoned outlet locations, spare conduit drops, or junction points that must remain accessible but finished. The brown color blends with standard brown wall finishes and device families.
Designed as an OEM-style replacement cover for standard single-gang electrical boxes in residential and light commercial installations.
Installation is performed by a licensed electrician or qualified tradesperson in accordance with NEC requirements for covering unused electrical boxes. Always verify power to the circuit is off at the breaker before working on or near an open electrical box. The plate mounts with a single center screw to the device yoke or box — do not overtighten, as this may crack the plate. Confirm the box is properly secured and grounded per local code before applying the cover.
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