Woods Southwire 100ft 10/2 UF-B Underground Cable - Direct Burial

In this review of the Woods Southwire 100ft 10/2 UF-B cable, the bottom line is straightforward: this is a practical, no-frills underground feeder cable for homeowners and contractors who need a durable, code-compliant run for outdoor lighting, pump feeds, or small outbuildings. The single biggest reason to buy is its intended use for direct earth burial and outdoor feeder runs - it is UL Listed and built with PVC insulation and a sunlight- and moisture-resistant jacket, making it a dependable choice where long-term exposure is expected.

Key Features

• Direct burial design: The UF-B construction is intended for direct earth burial, so it can be used for underground feeder circuits without additional conduit in many installations.
• Outdoor and indoor use: Rated for underground feeders to outdoor lighting, pumps, and apparatus while also suitable for most indoor wiring applications.
• Durable jacket and insulation: PVC insulation with nylon jacketing resists moisture, fungus, corrosion, and sunlight for longer service life outdoors.
• Code compliant: UL Listing and compliance with federal and ASTM specifications provide assurance for installations that must meet national electrical code requirements.
• Length and conductor size: A full 100 ft of 10/2 AWG solid conductors plus ground supplies a common size and length for many residential feeder runs to outbuildings and yard lighting.

Who It's For

This cable is aimed at homeowners, electricians, and contractors who need a robust, ready-to-bury feeder for outdoor circuits such as post lamps, well pumps, garage or barn power, and other small to medium loads. It is a practical choice when a run from an existing building to an outdoor device is required and the installation calls for a sunlight- and moisture-resistant jacket.

Those who need greater flexibility, very tight bends in conduit, or multi-conductor cables with different gauges should look elsewhere; the solid 10/2 conductors are less flexible than stranded alternatives and some users report the cable can be tougher to strip during termination.

Pros & Cons

Pros

• Durable construction suitable for direct burial and exposed outdoor runs.
• UL Listing and adherence to ASTM/federal specs offer compliance confidence.
• Good value for a 100 ft length of 10/2 with ground for typical residential feeder needs.
• Resistant jacket for sunlight, moisture, fungus, and corrosion protection.

Cons

• Solid 10/2 conductors are less bendable and a bit harder to strip compared with stranded cable.
• Not intended for applications requiring conduit-only runs with very tight routing or where different conductor configurations are needed.

Specifications

Product type	10/2 AWG solid UF-B underground feeder cable
Length	100 ft
Insulation and jacket	PVC insulation with nylon jacketing
Use cases	Direct burial, outdoor lighting, pumps, garages, barns, indoor branch circuits
Listing	UL Listed
Country of origin	United States

Our Verdict

The Woods Southwire 100ft 10/2 UF-B cable is a solid, code-conscious choice for direct burial feeder runs to outdoor lighting, pumps, and small outbuildings. It offers durable, sunlight- and moisture-resistant construction and clear UL Listing, representing good value for typical residential installations, though installers who need maximum flexibility or easier stripping may prefer stranded alternatives.

Frequently Asked Questions

Can this cable be buried directly in the ground?
Yes. The UF-B design and jacket materials are intended for direct earth burial for feeder and branch circuits where the national electrical code allows.

Is the cable suitable for outdoor exposure to sunlight?
Yes. The product has a sunlight-resistant jacket and is described as resistant to moisture, fungus, and corrosion for outdoor use.

Can this be used indoors for branch circuits?
Yes. It can be used indoors for most applications including exposed or concealed wiring in damp, moist, wet, dry, and corrosive locations as described by the manufacturer.