Southwire 250 ft. 12/2 Solid UF-B Cable is the rugged underground feeder cable you can trust for outdoor power runs. Built for direct burial, this 12/2 UF‑B cable brings reliable, code‑compliant electrical distribution from your panel to outdoor outlets, lighting, and equipment with confidence.
Designed to withstand the elements, this UF‑B cable features a robust nylon jacket over PVC insulation, and solid copper conductors that stay reliable even in wet locations. With a 600‑volt rating and a 90°C temperature rating, it handles typical outdoor loads while remaining flexible enough to install around corners and fixtures.
Key specifications and what they mean for you
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Conductor configuration: 12/2 solid copper conductors with a dedicated copper ground
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Amp rating: Up to 20 amps, suitable for typical outdoor circuits
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Direct burial: Yes — designed for underground installation without additional conduit for many runs
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Jacket and insulation: PVC insulation with a durable nylon jacket for abrasion resistance and long‑term protection
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Voltage and temperature: 600V rating, 90°C temperature rating
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Location suitability: Wet locations and outdoor exposure; UV‑resistant for sun exposure
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UL listed: Yes — meeting essential safety and performance standards
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Length and color: 250 ft spool in a gray jacket for easy identification
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Conductor type: Solid copper for stable, lower resistance long runs
This cable is ideal for delivering power to exterior receptacles, outdoor lighting, garden equipment, spas, fountains, pools, and other weather‑exposed applications where direct burial is permissible. The solid 12 AWG copper conductors provide dependable conductivity with minimal expansion and contraction, even in varied temperatures.
Why this cable stands out
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Direct burial readiness: Save time and effort by running UF‑B cable directly underground in many outdoor scenarios, reducing the need for additional conduit and fittings.
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Durable protection: A UV‑resistant nylon jacket guards PVC insulation from sunlight, moisture, and physical wear, extending the life of the cable in exposed environments.
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Copper reliability: Solid copper conductors and copper ground ensure solid electrical performance and continuity, even on longer underground runs.
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Safety and compliance: UL listed and rated for wet locations, giving you confidence in safe operation under outdoor conditions.
Practical use cases and installation tips
- Run from a main panel to outdoor receptacles, lighting circuits, or equipment like hot tubs and pool equipment where permitted by code.
- Use in outdoor projects where a durable, weather‑resistant power feed is needed without frequent maintenance.
- When burying, plan for gentle bends and avoid sharp notches to preserve insulation integrity over time.
- Always follow local electrical code requirements and use appropriate supporting protections, clamps, and strain relief at terminations.
For dependable outdoor power distribution with long‑lasting performance, the Southwire 250 ft. 12/2 Solid UF‑B Cable offers direct burial capability, robust protection, and the electrical characteristics you need to power outdoor life safely and efficiently.
