Southwire Southwire 53151-s-upc 4 In. X 4 In. Square Steel Box Extension Ring

The Southwire 53151-S-UPC square box extension ring adds depth to an existing 4 inch by 4 inch square electrical box, providing additional wiring capacity for conduit runs and electrical connections. This extension ring allows you to expand your electrical system without removing existing conduit boxes or wiring from circuits, making it ideal for new installations, upgrades, and retrofit projects.

Whether you're a professional electrician or a DIY enthusiast tackling home renovations or commercial work, this box extension ring solves the challenge of limited space in electrical boxes. Its compact design fits into existing electrical setups while providing room for multiple wires and connections.

Features and Benefits

• Adds Wiring Capacity: Expands your electrical box to accommodate additional wiring and connections without disrupting your existing system.
• Steel Construction: Built from steel to withstand electrical installations.
• Compact Footprint: A tidy 4-by-4-inch profile keeps your work area organized while fitting into your existing electrical setups.
• Multiple Connection Options: Features conduit knockouts to support various wiring configurations.

Specifications

• Brand: Southwire
• Model: 53151-S-UPC
• Size: 4 In. X 4 In. square
• Material: Steel