RACO 812C 4 in. Square Exposed Work Cover, 1.62 in. Round 20A Receptacle Opening
The RACO 812C is a 4 in. square cover engineered for exposed work outlet box installations, featuring a 1.62 in. diameter round opening sized to accommodate a single 20A receptacle device. Built for surface-mounted applications where the outlet box remains visible after installation, this cover provides a clean, finished appearance over standard 4 in. square boxes. The RACO 812C is cULus Listed, giving electrical contractors, maintenance teams, and facility managers confidence in its fit, function, and compliance for both commercial and residential wiring projects.
Key Features
- Trade Size: 4 in. square cover engineered to match standard 4 in. square exposed work outlet boxes for a precise, flush fit.
- Receptacle Opening: 1.62 in. diameter round opening accommodates a single round 20A receptacle device.
- Exposed Work Design: Configured specifically for surface/exposed installations where the outlet box and cover remain visible after the job is complete.
- Amperage Rating: Sized and rated for use with 20A receptacle devices on standard branch-circuit wiring.
- Square Profile: Square shape matches the footprint of 4 in. square electrical boxes for a clean, finished, professional appearance.
- Configuration: Single round receptacle configuration simplifies device installation and wiring termination.
- Listing: cULus Listed for use in code-compliant commercial and residential electrical installations.
Certifications & Compliance
- cULus Listed
Technical Specifications
- Product Type: Cover
- Product Size: 4 in
- Product Shape: Square
- Configuration: Round Receptacle
- Certified Listed: cULus Listed
Typical Applications
- Exposed Work Outlet Box Covers
- Surface-Mounted Receptacle Installations
- Commercial and Residential Electrical Wiring
- Renovation and Retrofit Electrical Projects
- 4 in. Square Box Finishing Applications
Why RACO?
RACO is a trusted manufacturer of electrical boxes, covers, and fittings built for demanding jobsite conditions. The 812C cover's cULus Listing reflects RACO's commitment to code-compliant, reliable components that electrical professionals can install with confidence. Choose RACO for consistent fit, finish, and dependable performance on exposed work installations.
Manufacturer Resources
Product Specs
- list_batch:
- RACO-20260916
- Product Type:
- Cover
- Product Size:
- 4 in
- Product Shape:
- Square
- Configuration:
- Round Receptacle
- Certified Listed:
- cULus Listed