RACO 888 4-11/16 in. Square Ex...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$25.67
RACO 888 4-11/16 in. Square Exposed Work Cover, 30-60A Round Receptacle Opening, 2.625 in. Dia

RACO 888 4-11/16 in. Square Exposed Work Cover, 30-60A Round Receptacle Opening, 2.625 in. Dia

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Model: 888

In Stock (leaves warehouse same day if ordered before 3pm ET)

$25.67
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RACO 888 4-11/16 in. Square Exposed Work Cover, 30-60A Round Receptacle Opening, 2.625 in. Dia

The RACO 888 is a 4-11/16 in. square exposed work cover designed for surface-mounted electrical box installations. This cover features a round receptacle opening measuring 2.625 in. dia., sized to accommodate 30-60A receptacle devices for heavy-duty power connections. Built to meet cULus Listed standards, the RACO 888 square cover delivers dependable, code-compliant performance for exposed conduit and box systems in commercial and industrial environments. Designed for use in exposed conduit runs, the 888 cover provides a durable, secure mounting surface for receptacle devices in demanding electrical environments.

Key Features

  • Trade Size: 4-11/16 in. square cover sized for standard exposed work electrical boxes.
  • Configuration: Round receptacle opening engineered for 30-60A receptacle devices.
  • Opening Diameter: 2.625 in. dia. opening precisely sized to accept compatible receptacle hardware.
  • Amperage Rating: 30-60A receptacle compatibility supports heavy-duty, high-current exposed-work applications.
  • Exposed Work Design: Purpose-built for surface-mounted, exposed conduit and box installations.
  • Square Cover Shape: Square profile matches standard 4-11/16 in. box openings for a secure, flush fit.
  • Box Compatibility: Designed to mount securely to standard 4-11/16 in. square exposed work boxes.

Certifications & Compliance

  • cULus Listed

Technical Specifications

  • Product Type: Cover
  • Product Size: 4-11/16 in
  • Product Shape: Square
  • Configuration: Round Receptacle
  • Certified Listed: cULus Listed

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Surface-Mounted Exposed Conduit and Box Systems
  • Heavy-Duty 30-60A Receptacle Wiring
  • Renovation and New Construction Projects

Why RACO?

RACO builds exposed work covers to withstand the demands of commercial and industrial electrical systems. The 888 square cover's cULus Listed construction and precise 2.625 in. dia. receptacle opening ensure a secure fit for 30-60A devices, giving electrical contractors a reliable, code-compliant solution for exposed conduit and box installations. Electrical professionals rely on RACO exposed work covers for consistent fit and long-term durability in tough job-site conditions.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
RACO-20260916
Product Type:
Raised Device Cover
Product Size:
4-11/16 in
Product Shape:
Square
Configuration:
Round Receptacle
Certified Listed:
cULus Listed
Department:
Electrical
Product Subgroup:
Box Covers
Product Group:
Boxes & Enclosures

RACO 888 – Frequently Asked Questions

1) What size receptacle opening does the RACO 888 have, and what devices does it take?
One round opening, 2.625 in. diameter, sized for 30-60A round receptacle devices such as dryer and range style power outlets used on heavy-current circuits. It is a single-opening cover, so it will not accept duplex, GFCI, or toggle switch devices, which need a rectangular or decorator opening instead.
2) Is the RACO 888 square cover suitable for flush drywall installations?
No. The 888 is an exposed work cover, built for surface-mounted boxes in exposed conduit runs. For a box set flush in drywall you want a flat raised or flush device cover rather than an exposed work cover, which is shaped to sit proud on the surface of a surface-mounted box.
3) Is the RACO 888 cover listed for commercial and industrial work?
It is cULus Listed, which covers both US and Canadian requirements and is what most commercial and industrial specs call for on exposed conduit and box systems. Typical uses are surface-mounted conduit runs feeding 30-60A equipment receptacles in new construction and renovation.
4) What part number do I order for the RACO 4-11/16 in. round 30-60A exposed work cover?
Order RACO 888. That is the manufacturer part number for the 4-11/16 in. square exposed work cover with the 2.625 in. round 30-60A receptacle opening, and it is the single configuration offered under that number.
5) Does the RACO 888 come with the receptacle or mounting screws?
The 888 is the cover only. The 30-60A round receptacle mounts through the 2.625 in. opening and is bought separately, and you will want to confirm the box you are covering has the mounting provisions you need before the truck rolls.
How fast can I get the RACO 888 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 888 come with a warranty?
Absolutely. The RACO 888 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 888?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RACO 888 from ZenSupply?
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