Top 10 Best round electrical box in 2026

Main highlights

• •1. 【Product Overview】: This product is an old working standard 1Gang circular ceiling electrical box with a diameter of 4.25 inches and a weight of 101g
• •2. 【Storage specifications】: This 1-Gang PVC Old Work electrical outlet box can contain up to nine 14 gauge wires, eight 12 gauge wires, or seven 10 gauge wires
• •3. 【Easy installation】; this product comes with live hinge for access to sheath cable and additional cable support, grounding plate and screws, flange configuration and adjustable labels for easy installation to existing structure
• •4. 【Various scenarios】:single gang old work box suitable for hanging hanging fans and installing lamps and lanterns, which can be used in home furnishing, shopping malls, supermarkets and other places
• •5. 【High quality materials】: round electrical box high quality PVC materials, strong and durable, ETL safety certification, ETL listed to UL514C and UL263

Main highlights

• •[Compact and Functional Design]:, 18 cubic inch and 4-1/4 inches diameter, 1-gang round ceiling box with round design, new work box is portable and space-saving. It supports AWG 9/14,8/12,7/10 cables, ensuring compatibility with standard wiring needs.
• •[ETL-Certified Fire Safety]: This 1-gang new work electrical box meets rigorous ETL standards, offering 2 hours of fire resistance. Made from durable PVC material, it delivers reliable performance to help protect your home and family from fire hazards.
• •[Round Construction]: The PVC new work outlet box equipped with fixings that are both adjustable and robust. Make cable installation quick and hassle-free, saving you time and effort.
• •[Quick and Secure Installation]: Installing this 1-gang new work electrical box is a breeze. Simply secure it to the wall with screws, and the built-in buckle ensures a tight, durable connection that won’t loosen over time. No special tools or expertise required!
• •[Perfect for Home Renovations]: Ideal for upgrading existing constructions, this new work electrical box simplifies home improvement projects. Its user-friendly design eliminates the stress of complex installations, helping you create a safer, more comfortable living space without the headaches.

Main highlights

• •[Simple operation]:The 1-gang round old-work outlet box features flanges and adjustable clips, along with jacketed cable jacks, for simplified wall and ground installation. It is also equipped for grounding.
• •[Product size]:The dimensions of this round old work electrical outlet box is 4.25" Dia and the product of depth is 2.75 ”.The internal space is 18Cu in.The package includes 1*pack.
• •[Carefully Selected Materials]:The 1-gang electrical box features a durable, impact-resistant thermoplastic construction with a round design. It is rust-resistant, non-conductive, strong, and safe, offering protection for your electrical switch. The box is easy to install and use, ensuring reliability and convenience.
• •[Scope of application]:1 gang deep electrical box is used in conjunction with non-metal sheathed cables for various drywall thicknesses and wall finishes, suitable for various installation environments and renovation needs, to provide you with a good use experience.
• •[Authoritative certification]:Electrical outlet box is ETL certified and can be rated for fire protection for 2 hours.

Main highlights

• •Diameter:4 1/4 in
• •Material:Non-Metallic, Phenolic
• •Type:Old Work, Fixture Box, Ceiling Box
• •Product Depth:2 3/4 in
• •Cubic Inches:18 in

Main highlights

• •For residential and commercial use, old work applications
• •Ideal for wall lights with standard 4" hardwire cutholes.
• •Sturdy PVC build with no moving or lossen parts to deal with
• •4-5/16-Inch Diameter; 2-11/16-Inch Depth
• •Professional customer suupport ready to assist

Main highlights

• •Measures 4 Inch x 0.5 Inch
• •Cubic capacity of 5 Cubic-Inch
• •Comes in black color

Main highlights

• •Generous Package Inclusion: you will receive 12 round electrical boxes, whether you're planning a major home renovation or simply replacing old, outdated junction boxes, our package offers sufficient quantity to accommodate all your needs and requirements
• •Experience Product Quality: made from high strength PPO engineering plastic, each electrical box boasts of good electrical insulation, water resistance and commendable dimensional stability, this impressive combination of features translates to overall electrical safety and long lasting durability
• •Ideally Sized for an Ideal Fit: each old work electrical box measures about 4-1/4" in diameter with a 2-5/8" depth and a cubic size of 18 inches, an ideal fit for both new and existing installations, whether you're installing hole wall lamps, in ceiling boxes or fixed boxes, our junction boxes are all you need
• •Innovative Design for Hassle Free Installation: our old work ceiling boxes come with adjustable lugs for easy mounting, movable hinges to accommodate sheathed cables, and additional cable brackets for organized wiring, plus, there are iron plates for secure ground wire connections, ensuring optimum safety and convenience
• •Multipurpose and Versatile: our plastic electrical boxes aren't just for light fixtures, they are ideal for a range of residential and commercial old work settings and various LED lighting wiring applications, whether you're installing ceiling lights in homes without pre existing light boxes or upgrading commercial spaces, our junction boxes are a versatile solution for all needs

Main highlights

Main highlights

• •Durable, lightweight polycarbonate construction
• •Self-griping non-metallic sheathed cable entry clamps are integral part of the box
• •Item Package Dimension: 2.81" L x 4.38" W x 4.38" H
• •Item Package Weight: 4.38 lb