Raco 759 Square Fixture Box Cover 4 in Raised 3/4 in

Product Description

The RACO 759 is a raised square fixture box cover designed for use with 4-inch square electrical boxes. Built from 0.0625-inch pre-galvanized steel, it provides a durable, corrosion-resistant surface suitable for standard device installations. The cover raises 3/4 inch off the box face and offers a 5 cubic inch capacity, accommodating wiring volume requirements in finished wall and ceiling applications. It features two device openings and angled mounting slots that compensate for up to 12 degrees of box misalignment, reducing rework time during installation. Licensed electricians and electrical contractors are the primary installers of this cover in residential and light commercial wiring systems.

The RACO 759 is used in residential and commercial electrical installations where a 4-inch square box requires a raised device cover. The raised profile is commonly applied when the box sits recessed behind drywall or tile, allowing devices to mount flush with the finished surface. Opening ears are spaced 2-3/4 inches on center, conforming to standard device yoke dimensions. The swivel cover design restricts swing to 20 degrees from vertical, keeping the cover properly oriented during and after installation. Standard package quantity is 25 covers per carton, making this item suitable for multi-unit or new-construction projects.

Key Features

• Angled mounting slots compensate for up to 12 degrees of box misalignment
• Raises 3/4 inch off the box face to accommodate recessed box installations
• Two device openings with ears spaced 2-3/4 inches on center
• Swivel cover restricted to 20 degrees of swing from vertical for controlled positioning
• 0.0625-inch pre-galvanized steel construction for corrosion resistance
• Listed to UL 514A and CSA C22.2; meets ANSI and NEMA OS1 standards

Compatibility

Designed for use with 4-inch square electrical fixture boxes in standard residential and commercial wiring installations.

Installation Notes

Installation is performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and verify absence of voltage at the box before attaching the cover. Secure the cover using appropriate box screws and confirm the device yoke seats properly against the opening ears. Do not overtighten fasteners, as this can distort the pre-galvanized steel and affect device alignment.

Technical Specifications

• Box Size: 4 inches x 4 inches
• Raise Height: 3/4 inch
• Capacity: 5 cubic inches
• Opening Type: 2-Device
• Opening Ear Spacing: 2-3/4 inches on center
• Material: 0.0625-inch pre-galvanized steel
• Misalignment Compensation: Up to 12 degrees
• Swivel Range: 20 degrees from vertical
• Approvals: UL 514A, CSA C22.2 (UL Listed for Canada and US)
• Applicable Standards: ANSI, NEMA OS1
• Dimensions: 4 inches x 4 inches x 0.75 inches
• Standard Package Quantity: 25 per carton
• Country of Origin: US

Standard Information

• Brand: RACO
• Manufacturer Part Number: 759