Southwire 13055921 25 ft 12/2 Gray Solid CU UF-B W/G Wire – Direct Burial Outdoor Cable

Overview

Southwire 13055921 UF-B wire is a versatile feeder cable designed for direct burial and outdoor installations. At 25 feet, this roll offers a practical length for smaller projects while delivering two insulated conductors plus a bare ground. The rugged PVC jacket shields copper cores from moisture and sunlight, helping the cable hold up in real-world outdoor and underground environments.

This cable is UL listed and built to withstand conditions from damp to wet locations, making it a practical option for outdoor lighting, pumps, and equipment feeds. With a 600-volt rating and a 90°C (194°F) temperature limit, it provides a flexible solution for residential outdoor wiring while maintaining safety and reliability under typical outdoor temperatures.

Key benefits

• Direct burial rated for underground runs without conduit in suitable soils
• Sunlight-resistant jacket helps protect against UV exposure
• Durable copper conductors with a moisture and corrosion resistant PVC jacket
• Voltage rating up to 600 volts and temperature rating up to 90°C
• UL listed and CSA certified for dependable use in diverse environments
• Available in 2- or 3-conductor configurations with a bare ground

Ideal uses and installation considerations

• Underground feeder to outdoor lighting, water pumps, irrigation, or outdoor apparatus
• Direct burial for outdoor installations such as garages, barns, or external wiring banks
• Suitable for damp, moist, wet, and dry locations, including corrosive locations per applicable codes
• Use as part of new wiring or replacement projects that require a reliable, outdoor-rated conductor

Plan your layout with local electrical codes in mind, and confirm burial depth and soil conditions before installation. The 25-foot length helps limit waste and simplifies on-site planning for many residential outdoor projects.