Southwire G1943-UPC Square Device Cover 4x4 Junction Box

Product Description

The SOUTHWIRE G1943-UPC is a square industrial surface cover designed to close a 4 inch by 4 inch junction box or mount electrical devices in surface-mount industrial and commercial applications. The cover features a crushed corner design that accepts standard box cover screws, eliminating the need for specialty fasteners. Device mounting hardware is included in the package. The cover carries UL and RoHS compliance certifications, making it suitable for use in commercial and industrial installations where listed components are required. Licensed electricians and electrical contractors install this cover as part of conduit and box assembly work.

This cover is intended for use in industrial and commercial electrical systems where a 4 inch by 4 inch square junction box requires either a flush surface closure or a device mounting point. Typical applications include surface-mount wiring in manufacturing facilities, warehouses, and commercial buildings where square junction boxes are used for branch circuit wiring, device mounting, or wire splicing. The 1.719 inch diameter knockout opening accommodates standard receptacle or device mounting in surface conduit systems.

Key Features

• Crushed corner design accepts standard box cover screws without specialty hardware
• Device mounting hardware included in package
• 1.719 inch diameter opening for receptacle or device mounting
• UL listed for use in commercial and industrial electrical installations
• RoHS compliant materials
• Fits standard 4 inch by 4 inch square junction boxes

Compatibility

Designed as an OEM-style replacement and standard fitment cover for 4 inch by 4 inch square junction boxes used in industrial and commercial surface-mount electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before opening any junction box or attaching a device cover. Verify that the box is properly secured to the mounting surface before attaching the cover. Use the included device mounting hardware and standard box cover screws to ensure a secure, code-compliant fit.

Technical Specifications

• Cover Size: 4 inches x 4 inches
• Knockout Diameter: 1.719 inches
• Weight: 0.39 pounds
• Certifications: UL Listed, RoHS Compliant
• Sold As: Each

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: G1943-UPC