Wiremold 2-Gang Nonmetallic Raceway Box 1-3/8" Deep

This compact white raceway box gives you a simple way to add two outlets or an outlet/switch combination without opening walls. Made by Wiremold (Legrand), the NMW3-2 is designed for on-wall installation, paintable to match room décor, and deep enough to accept dimmers, GFCIs or stacked devices where extra wiring room is needed.

How does the NMW3-2 help tame exposed cords?

The box creates a clean termination point on the surface of drywall or wood so power and device wiring stay contained and out of sight. Installing it where cords gather turns a messy cluster into a professional-looking outlet location.

• Hides cable splices and device connections behind a flush cover.
• Works with raceway trunking to route cables along walls and baseboards.
• Paintable white finish lets it blend into room color and trim.
• Accepts common outlet and switch types for flexible placement.

Will this box accept larger devices like dimmers or GFCIs?

Yes — the NMW3-2 is deeper than standard surface boxes to accommodate devices that need extra wiring space. Its 1 3/8" (approx. 1.44" in some spec notes) depth reduces strain on conductors and keeps connections tucked safely behind the cover.

• Expanded capacity fits stacked or bulky devices.
• Two-gang layout supports dual outlets or outlet-plus-switch combinations.
• Secure mounting points for stable device installation.

Is installation and finishing straightforward for a DIYer?

Installation is intentionally simple: mount the box to the surface, run raceway or conduit to it, make your device and wire terminations, then attach the cover. The paintable surface allows a finished look without special trim work.

• Surface-mount design avoids cutting into walls or studs.
• Pre-drilled or knock-out entries compatible with common wire paths.
• Standard screw spacing matches regular two-gang device plates.

What are the common ways to use this raceway box?

Use it to add outlets beside entertainment centers, behind desks, at home offices, above counters, or where wall cuts are impractical. It’s also useful in rental units, workshops, or retrofit scenarios where surface routing is preferred.

• Powering TVs, soundbars, and streaming devices while hiding cords.
• Creating a convenient outlet bank for desks and home offices.
• Combining switch and outlet controls in one surface-mounted location.

Who is this for: The Wiremold NMW3-2 is aimed at homeowners, contractors, and facility managers who need an easy, code-friendly way to expand outlet capacity without invasive remodeling. It’s ideal for retrofit projects, media installations, rental units, and any situation where a neat, paintable surface-mounted solution is preferred over cutting into walls.