Southwire UF-B Underground Feeder Cable 12/2 AWG, 250 ft – Direct Burial Wire

Overview

Southwire UF-B Underground Feeder Cable delivers a balance of strength and flexibility for outdoor electrical runs. The 12/2 AWG cable arrives in a generous 250 ft length, which minimizes joints while you lay a durable power path from a panel or transformer to outdoor fixtures. The combination of protective insulation and a rugged jacket helps the cable hold up under real-world conditions, making it a practical option for persistent outdoor use.

Key design details you’ll notice on site

• Available with 2 or 3 conductors with or without a ground wire
• Annealed (soft) copper conductors that bend easily around corners and through trenches
• PVC insulation shields the copper, while a nylon, color-coded jacket adds weather-ready protection
• Indoor use in wet or corrosive locations is supported by the jacket and insulation
• Outdoor direct burial capability helps protect the conductors when buried underground

Practical scenarios and outcomes

Use this UF-B cable to feed outdoor receptacles, a landscape lighting circuit, or a sub-feed from a main panel. The combination of copper conductivity and tough insulation offers a reliable path for electrical power across uneven terrain, damp soil, or exposed installations.

• Direct burial: plan routes beneath grade with appropriate trenching and protection
• Wet or corrosive environments: the PVC and jacket help resist moisture and corrosion
• Configuration flexibility: choose 2- or 3-conductor layouts to match your setup
• Long runs: 250 ft rolls minimize splices and simplify layout planning

Why choose Southwire UF-B

While installation conditions vary, Southwire’s UF-B cable is designed for damp environments and outdoor exposure. It combines conductor performance with jacket protection to support a broad range of typical residential and commercial outdoor wiring projects.