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RACO 4 in. Square Raised Cover
The RACO 4 in. Square Raised Cover is engineered to finish standard 4 in. square electrical boxes with a clean, raised profile. This cover features a 5/8 in. opening that provides clearance for wiring devices, connectors, and fixture hardware inside the box. Mounting ears are positioned 2-3/4 in. O.C. to align directly with standard 4 in. square box knockout patterns for a secure, accurate fit. Backed by a cULus Listing, this RACO cover gives electrical contractors a dependable, code-compliant option for square box closures on commercial and residential job sites. It is well suited for outlet, junction, and device box applications where a raised, square finish is required.
Key Features
- 4 in. Square Fit: Sized to match standard 4 in. square outlet boxes for precise, consistent coverage.
- Raised Profile: The raised design creates additional interior clearance for devices, connectors, and conductors mounted inside the box.
- 5/8 in. Center Opening: A 5/8 in. opening allows access for wiring devices, fixture stems, or connectors passing through the cover.
- 2-3/4 in. O.C. Mounting Ears: Ears spaced 2-3/4 in. on center line up with standard 4 in. square box mounting holes for fast, accurate installation.
- Square Cover Profile: Square shape matches the box opening for a flush, finished appearance.
- Consistent Fit: Designed to pair with standard 4 in. square electrical boxes for reliable, repeatable installations across a job site.
- cULus Listed: Independently listed for use in code-compliant electrical installations.
Certifications & Compliance
- cULus Listed
Technical Specifications
- Product Type: Cover
- Product Size: 4 in
- Product Depth: 0.625 in
- Product Shape: Square
- Certified Listed: cULus Listed
Typical Applications
- Commercial and Residential Electrical Box Finishing
- 4 in. Square Outlet Box Installations
- Device, Fixture, and Connector Mounting Applications
- New Construction and Renovation Electrical Wiring
- Raised-Cover Applications Requiring Extra Interior Clearance
Why RACO?
RACO builds square box covers to deliver a precise, reliable fit for standard electrical box systems used across commercial and residential projects. This 4 in. square raised cover combines a 5/8 in. opening and 2-3/4 in. O.C. ear spacing for accurate alignment and straightforward installation. With a cULus Listing backing its performance, RACO gives electrical professionals a dependable component for finishing square box installations to code.
Manufacturer Resources
Product Specs
- list_batch:
- RACO-20260916
- Product Size:
- 4 in
- Certified Listed:
- cULus Listed
- Product Type:
- Raised Device Cover
- Product Shape:
- Square
- Department:
- Electrical
- Product Subgroup:
- Box Covers
- Product Group:
- Boxes & Enclosures
RACO 756 – Frequently Asked Questions
1) Will the RACO 4 in. square raised cover fit a standard 4 in. square electrical box?
Yes. The RACO 4 in. square raised cover is sized for standard 4 in. square outlet boxes, and its mounting ears sit 2-3/4 in. on center so they line up with the standard 4 in. square box mounting holes. No adapter or drilling needed on a standard box.
2) Will this square cover work on a 4 in. round or octagon box?
No. The cover is square, sized and shaped to match the 4 in. square box opening, with ears at 2-3/4 in. on center for square box hole patterns. For a 4 in. round or octagon box you need a round or octagon cover instead.
3) Why use a raised cover instead of a flat blank cover on a 4 in. square box?
The raised profile adds interior clearance, which is what you want when the box is crowded with conductors, wire connectors, or a device that will not sit flat against a plain cover. A flat blank cover closes the box but gives you nothing extra inside. The RACO raised cover carries a 0.625 in. depth and a center opening for devices, stems, or connectors to pass through.
4) Can I mount a light fixture through this 4 in. square raised cover?
The center opening is intended for fixture stems, wiring devices, and connectors passing through the cover, so a stem-mounted fixture works provided its stem or nipple clears the opening you order: 5/8 in. on the 756 or 1-1/4 in. on the 758. Match the opening to the threaded nipple or canopy hardware you are using.
5) How deep does the RACO 756 raised cover add to the box?
0.625 in. of depth, which is the raise above the box face. Worth knowing when you are figuring finished wall projection or stacking box fill clearance on a junction or device box.
6) Can I standardize on one square cover across a whole building's 4 in. boxes?
That is what it is built for. The 4 in. square body and 2-3/4 in. O.C. ear spacing give the same fit on every standard 4 in. square box, so a property or facilities crew can stock the 756 (5/8 in. opening) and the 758 (1-1/4 in. opening) and cover most junction, outlet, and fixture closures without sorting by location.
How fast can I get the RACO 756 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
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 RACO 756 come with a warranty?
Absolutely. The RACO 756 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 RACO 756?
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selection,
installation tips, and troubleshooting. Contact Us
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