SOUTHWIRE 52171-1-UPC Box Welded 751338871403 30 4X4X2 Box.

( Brand: Southwire ), ( Manufacturer Part Number: 52171-1-UPC ), ( Part Type: Box ), ( UPC: 751338871403 )

Review SOUTHWIRE Box Of Welded 30 Cu Inch 4x4x2 Box. See fits 2020

Introducing the Southwire 52171-1-UPC 20-piece welded 30 AMP 4x4x2 GFCI Outdoor Outlet Box, a high-quality solution for your outdoor electrical needs. This versatile and durable box is designed with the DIY enthusiast and professional electrician in mind.

The Southwire 52171-1-UPC box is constructed of heavy-duty, welded steel. Its rugged design ensures that it can withstand various weather conditions, making it an excellent choice for outdoor use. With a 4x4x2 size, it offers ample space for installing multiple outlets or larger devices.

This box accommodates up to 20 GFCI outlets, each rated at 30 amps. Ground Fault Circuit Interrupters (GFCIs) are essential for outdoor electrical installations as they help prevent electrical shocks by detecting and interrupting the current flow when needed. The presence of these outlets in the box makes this an ideal solution for outdoor kitchens, patios, pool areas, and other locations where electrical outlets are necessary.

Each outlet box comes pre-wired with 10 feet of 12/3 SOOW (Romex) cable with ground, allowing for easy installation. The cable is UL-listed and rated for outdoor use. The box also features knockouts on all sides for easy cable entry and exit.

The Southwire 52171-1-UPC 20-piece welded 30 AMP 4x4x2 GFCI Outdoor Outlet Box is UL-listed, ensuring that it meets the highest safety standards. It is also ETL and CSA certified, ensuring its compatibility with North American electrical codes and regulations.

In summary, the Southwire 52171-1-UPC 20-piece welded 30 AMP 4x4x2 GFCI Outdoor Outlet Box is a reliable and robust solution for your outdoor electrical needs. Its heavy-duty construction, ample space for multiple outlets, and pre-wired design make it an excellent choice for DIY enthusiasts and professionals alike. With the peace of mind that comes from knowing it meets UL, ETL, and CSA safety standards, you can trust that this box will provide you with safe and efficient electrical power for years to come.

Pros and Cons of Buying Southwire 52171-1-UPC 20-Piece Welded 30 Amp 4x4x2 GFCI Outlet Boxes

The Southwire 52171-1-UPC 20-piece welded 30 Amp 4x4x2 GFCI outlet boxes are popular choices for electrical projects due to their durability and functionality. Here are the pros and cons of purchasing these outlet boxes to help you make an informed decision.

1. Durability: The welded construction of these outlet boxes provides increased durability compared to their non-welded counterparts. They are less likely to be damaged during transportation or installation.

2. GFCI Protection: The integral GFCI (Ground Fault Circuit Interrupter) protection ensures that these outlet boxes meet the necessary safety standards for electrical installations.

3. Convenient Size: The 4x4x2 dimensions make these outlet boxes ideal for various applications, including residential and commercial projects.

4. Cost-effective: Purchasing these boxes in a 20-piece bundle can save you money compared to buying them individually.

1. Limited Compatibility: These outlet boxes may only be compatible with specific outlet brands, which could limit your options for completing your electrical project.

2. Weight: Due to their welded construction and larger size, these outlet boxes can be heavier than non-welded alternatives, making them more challenging to transport and install.

In conclusion, the Southwire 52171-1-UPC 20-piece welded 30 Amp 4x4x2 GFCI outlet boxes offer several advantages, such as durability, GFCI protection, convenient size, and cost-effectiveness. However, they may have limited compatibility and be heavier than non-welded alternatives. Ultimately, if your electrical project requires a large number of outlet boxes and meets the compatibility requirements, these Southwire boxes can be an excellent investment due to their increased durability and integrated GFCI protection.

If you are planning a large electrical project and need a reliable and safe solution for your outlet boxes, the Southwire 52171-1-UPC 20-piece welded 30 Amp 4x4x2 GFCI outlet boxes are an excellent choice. Their durability, GFCI protection, and cost-effectiveness make them a wise investment for both residential and commercial projects. Just ensure your electrical project complies with their compatibility requirements.

Details:

Back has two 1/2 and 3/4 knockouts. They are welded but beware that on the sides there two knockouts, both for 1 all four. These are 4 x4 x2 called 30 cubic inches.

part #: 521711 prices

• $31.69-$386.59

specifications toolssupp:

• for years: 2020
• brand: Southwire
• mpn: 52171-1-upc
• part type: Box
• upc: 751338871403

shipping toolssupp:

• class: Standard
• service: UPS Ground
• type: Calculated
• transit: 4-9 Days
• carrier: UPS
• cost: $25.41

returns toolssupp:

• policy: No Returns

payments toolssupp:

• credit card: Mastercard
• wallet: Apple-pay
• other

general toolssupp:

• Motors > Automotive Tools Supplies > Other Auto Tools Supplies
• condition: New

offer toolssupp:

• started: December 13, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller toolssupp:

• # reviews: 753
• rating: 99.5%
• city: Covington, Georgia

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