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Leviton Thermoset Midway Size 3-Gang Combination Wallplate/Faceplate
The Leviton Thermoset Midway Size 3-Gang Combination Wallplate/Faceplate is a device mount wallplate built for durability and a clean, professional finish in residential and commercial electrical installations. Molded from rugged thermoset material, this combination wallplate is sized for midway-size wiring devices and configured with a 3-gang layout, making it well suited for covering multiple switches, receptacles, or other devices behind a single, unified cover. The device mount design secures directly to the wiring device rather than the electrical box, delivering a tight, low-profile fit that resists warping and everyday wear. Electricians and contractors specify thermoset wallplates like this one when a durable, cost-effective cover is needed for high-traffic areas.
Key Features
- Durable Thermoset Construction: Molded thermoset material resists cracking, fading, and impact damage better than standard plastic wallplates, holding up well in both residential and commercial settings.
- Device Mount Design: Mounts directly to the wiring device for a secure, low-profile fit that stays flush against the wall surface.
- Midway Size Configuration: Sized specifically for midway-size devices, ensuring proper alignment and a finished appearance over the opening.
- 3-Gang Combination Layout: Combines three device openings under a single wallplate, simplifying installation where multiple switches or receptacles are grouped together.
- Combination Wallplate/Faceplate: Engineered to cover mixed device types within one 3-gang opening, reducing the need for multiple separate plates.
- Smooth, Finished Surface: Thermoset construction provides a clean, consistent surface finish that complements standard wall finishes in any room.
Technical Specifications
- List Batch: LEV-20260730
Typical Applications
- Residential and Commercial Wall Device Installations
- Combination Switch and Receptacle Openings
- Renovation and Remodel Electrical Projects
- New Construction Wiring Device Trim-Out
- Multi-Gang Device Box Cover Applications
- High-Traffic Areas Requiring Durable Wall Coverings
Why Leviton?
Leviton is a widely trusted name in wiring devices and electrical accessories, and this thermoset combination wallplate reflects that standard with durable, impact-resistant materials and a precise device mount fit. The midway size and 3-gang combination configuration make it easy to specify the right cover for grouped device installations without sacrificing fit or finish. Choose Leviton for dependable, professional-grade components that hold up to the demands of everyday electrical work on residential and commercial job sites.
Manufacturer Resources
Technical Information
Product Specs
- Product Type:
- Combination Wallplate
- Product Material:
- Thermoset
- Gang:
- 3
- Product Color:
- White
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Subgroup:
- Wallplates
Leviton 80521-W – Frequently Asked Questions
1) Will a Leviton midway size wallplate cover a standard size plate opening that looks a little rough around the edges?
Midway is the in-between size, larger than a standard plate but smaller than oversize, so it covers more wall around the device opening. The Leviton 80521-W is a midway size 3-gang plate sized for midway wiring device trim. If the drywall cut is badly oversized, step up to an oversize/jumbo plate instead; if the opening is clean and standard, a standard size plate will also work.
2) Can one Leviton 3-gang combination wallplate cover a switch and two receptacles in the same box?
That's what the combination configuration is for. The 80521-W carries three device openings under a single plate and is built to cover mixed device types in one 3-gang opening, so a switch beside receptacles trims out with one cover instead of separate plates.
3) Does the Leviton 80521-W screw to the electrical box or to the devices themselves?
It's a device mount plate, so it fastens to the mounting straps of the wiring devices, not to the box. That means the devices need to be set plumb and flush in the box before you trim out, because the plate takes its alignment from them.
4) Is thermoset or nylon the better wallplate material for a high traffic corridor?
Thermoset is the tougher of the two in impact and heat terms and is the usual pick for corridors, laundries, break rooms, and school hallways. The Leviton 80521-W is molded thermoset, which resists cracking and fading better than standard plastic. Nylon plates flex more and are usually chosen for appearance matching rather than abuse resistance.
5) Will a midway 3-gang plate work on a 3-gang metal box in a commercial tenant fit-out?
Yes, as long as the three devices are standard midway-compatible wiring devices mounted on the box straps. The plate picks up on the devices, so box material (steel, PVC, or old work bracket) doesn't matter. Decorator style devices need a decorator opening plate instead, so confirm the device style before ordering.
6) What color is the Leviton 80521-W wallplate, and will it match other white Leviton devices?
White. The -W suffix in the Leviton part number is the white color code, so it lines up with white Leviton wiring devices and other white Leviton plates on the same wall for a consistent look across a building.
7) Do I need to order mounting screws separately for this Leviton wallplate?
Wallplate screws of this type ship with the plate as standard practice, and they thread into the device mounting strap rather than the box. If you are replacing only a cracked plate and keeping the old devices, the existing screws will also fit, since 6-32 device plate screws are a common thread across standard wiring devices.
How fast can I get the Leviton 80521-W delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Leviton 80521-W come with a warranty?
Absolutely. The Leviton 80521-W is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Leviton 80521-W?
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