Southwire G1938-UPC Square Device Cover 4x4 in

Product Description

The SOUTHWIRE G1938-UPC is a square industrial surface cover designed to close a 4-inch by 4-inch junction box while also providing a surface-mount attachment point for standard duplex receptacles and other devices. Built for industrial and commercial electrical installations, this cover features a crushed corner design that accepts standard box cover screws, simplifying installation with common hardware already on the job. The unit is UL listed and RoHS compliant, meeting safety and environmental standards required on regulated job sites. Licensed electricians working commercial or industrial service calls will find this cover a direct-fit solution for exposed-box wiring configurations.

This device cover is suited for surface-mount electrical installations in industrial facilities, commercial buildings, and similar environments where 4-inch square junction boxes are used. It serves both as a closure for open junction boxes and as a mounting platform for duplex receptacles, making it applicable in panel rooms, utility areas, and production floor wiring layouts where surface conduit systems are common.

Key Features

• Fits standard 4-inch by 4-inch square junction boxes
• Crushed corner design accepts standard box cover screws for simplified fastening
• Provides surface-mount attachment point for duplex receptacles and devices
• UL listed for safety compliance on regulated commercial and industrial job sites
• RoHS compliant for use on environmentally regulated projects
• Sold individually — verify quantity requirements before ordering

Compatibility

Designed as an OEM-style surface cover for 4-inch by 4-inch square junction boxes used in standard industrial and commercial surface-mount wiring applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize the circuit and verify the absence of voltage at the junction box before attaching the cover or securing any devices. Use standard box cover screws compatible with the crushed corner design. Confirm the junction box is properly grounded and that all conductors are secured before closing the cover.

Technical Specifications

• Cover Size: 4 inches x 4 inches
• Weight: 0.363 pounds
• Compliance: UL Listed, RoHS Compliant
• UPC: 00751338867741

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: G1938-UPC