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Best Southwire Electrical Cables

Explore Southwire's reliable electrical cables like Romex SIMpull NM-B for indoor wiring and UF for outdoor use. Quality copper conductors for safe home electrical projects.

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Southwire Armorlite 12/2 MC Cable 50 Ft - 12 Gauge 2 Conductor Copper THHN/THWN Aluminum Armor

Southwire 50-foot 12-gauge 2-conductor Type MC cable features soft drawn copper conductors wrapped with a binder tape and aluminum armor for robust protection. Electricians and contractors should buy it for reliable installations in cable trays and approved raceways.

  • Durable aluminum armor shields conductors from physical damage during installation
  • Soft drawn copper ensures superior conductivity and flexibility for easier routing
  • THHN/THWN insulation supports wet and dry locations for versatile use
  • Pre-assembled with binder tape for quick identification and handling
  • Approved for cable tray and raceway installations to meet code requirements

Exceptional build quality with copper conductors and aluminum armor. Easy to install in trays and raceways. Reliable performance backed by high customer ratings.

Stiffer than NM cable, requiring more effort to bend in tight spaces. Aluminum armor may need specific cutting tools for termination. Heavier weight compared to non-armored alternatives.

Southwire Romex SIMpull 10/2 NM-B Cable 50ft Coil - Easy-Pull Copper Wire for Residential Wiring

Southwire Romex SIMpull 10/2 with ground NM-B cable is a 50ft coil of solid copper building wire for residential branch circuits in dry locations. Its patented SIMpull jacket simplifies pulling, stripping, and installation, making it ideal for electricians and DIY homeowners wiring outlets and switches.

  • Patented SIMpull jacket reduces friction for faster, easier cable pulling through walls and conduits
  • Solid copper conductors deliver reliable conductivity for outlets, switches, and branch circuits
  • Flame- and moisture-resistant design ensures safety in dry indoor environments
  • 600-volt rating supports standard residential electrical loads without issues
  • Approved for exposed or concealed work in homes, shops, and masonry voids

Exceptional ease of installation thanks to SIMpull technology. High-quality copper for durable, efficient performance. Versatile for both exposed and concealed dry-location wiring.

Limited to dry locations; not suitable for wet or damp areas. Ampacity restricted to 60°C conductor temperatures. Primarily for indoor residential applications only.

Southwire 14/2 UF-B Underground Feeder Wire 50 ft Gray - Direct Burial, Moisture Corrosion Resistant, UL Listed, Made in USA

Southwire 14/2 UF Wire is a 50-foot coil of 14-gauge cable with two conductors and ground, designed for direct burial in damp, moist, wet, dry, or corrosive locations. Its sunlight-resistant, flame-retardant jacket provides superior protection, making it ideal for electricians and homeowners installing outdoor lighting or branch circuits.

  • Sunlight-resistant jacket shields against UV damage for reliable long-term outdoor performance
  • Flame-retardant, moisture, and corrosion-resistant construction ensures safety in harsh environments
  • UL Listed for code-compliant direct burial installations to outdoor lights and apparatus
  • Solid copper conductors deliver dependable power for branch circuits and wiring replacements
  • Simplifies exposed or concealed wiring in damp, wet, dry, or corrosive spots

Exceptional durability for direct burial and extreme weather conditions. UL certification guarantees reliability and compliance. High-quality American manufacturing for consistent performance.

Fixed 50-foot length may require splicing for longer projects. Solid conductors are less flexible than stranded wire for tight spaces. Grey color limits options for visible aesthetic installations.

Southwire 12/2 UF-B Wire 50 ft Direct Burial Underground Feeder Cable, Solid Copper Conductors for Outdoor Wiring

Southwire 13055922 12/2 UF Wire is a 50-foot direct burial cable with solid copper conductors and thermoplastic insulation rated for wet, dry, and corrosive locations. It's ideal for homeowners and farmers installing outdoor lighting, pumps, or wiring to garages and barns.

  • Power outdoor lights, pumps, and detached structures without needing conduit for hassle-free underground runs
  • Resist moisture, corrosion, and sunlight exposure for decades of reliable performance in harsh environments
  • Handle high voltages up to 600V and temperatures to 90°C to meet demanding NEC standards safely
  • Simplify installations in damp, wet, or corrosive areas with UL-listed and CSA-certified quality
  • Reduce labor costs using solid copper conductors that deliver consistent conductivity

Direct burial rating eliminates conduit needs for faster, cheaper installs. Durable PVC jacket and copper build withstands wet, corrosive, and sunlight conditions. High heat and voltage ratings support heavy outdoor loads reliably.

Solid conductors are less flexible than stranded, making tight bends challenging. 50-foot length may require splicing for longer runs. Requires adherence to NEC burial depths for safe installation.

Southwire Romex SIMpull 25 ft. 12/2 NM-B Copper Wire w/Ground - Easy-Pull Jacket for Residential Wiring

Southwire Romex SIMpull 25 ft. 12/2 solid CU NM-B W/G wire is designed for residential branch circuits powering outlets and switches in dry locations. Its patented SIMpull jacket simplifies pulling, stripping, and installation, making it ideal for electricians and DIY homeowners.

  • Patented SIMpull jacket reduces pulling friction for faster, easier installations
  • Cuts labor time and costs with simple stripping and handling
  • Enhances safety in residential wiring projects for outlets and switches
  • 600V rating ensures reliable performance in dry locations
  • Suitable for air voids in masonry or tile walls, expanding application options

SIMpull technology makes wire handling effortless. Versatile for exposed or concealed dry installations. Meets National Electrical Code standards for residential use.

Restricted to dry locations only, not for wet or damp areas. 25-foot length may require multiple spools for larger jobs. Temperature limited to 90°C with 60°C ampacity rating.

Southwire Romex SIMpull 14/2 NM-B Copper Cable with Ground, 250 ft - Indoor Dry Location Wiring

Southwire Romex SIMpull 14/2 NM-B is a 250-foot copper cable with ground for exposed or concealed indoor dry installations up to 90°C. Its SIMpull technology and high reliability make it ideal for electricians and DIY homeowners tackling home wiring projects.

  • SIMpull technology glides effortlessly through conduits, slashing installation time
  • Built for dry indoor use up to 90°C, ensuring long-lasting performance in homes
  • Versatile for exposed runs or concealed in walls, perfect for remodels
  • Compatible with masonry block voids, expanding application options
  • 600V rating provides safe, reliable power distribution

Easy-pulling SIMpull design speeds up jobs. Durable NM-B sheath withstands typical indoor conditions. High-temperature tolerance up to 90°C.

Limited to dry locations only, not for wet areas. 250 ft length may be excessive for small projects. 14/2 gauge suits standard circuits but not heavy loads.

Southwire Romex SIMpull 12/2 NM-B Solid Copper Wire with Ground, 100ft Coil - Easy Pull for Home Wiring

Southwire Romex SIMpull 12/2 NM-B is a 100ft coil of solid copper building wire for residential branch circuits in dry locations. Its patented SIMpull jacket simplifies pulling, stripping, and installation, making it ideal for electricians and DIYers wiring outlets and switches.

  • Patented SIMpull jacket reduces pulling friction for faster, easier installations
  • Solid copper conductors ensure reliable conductivity and long-lasting performance
  • Designed for exposed or concealed residential wiring to save time on branch circuits
  • 600V rating supports safe use in outlets, switches, and other loads
  • Suitable for dry air voids in masonry block or tile walls

SIMpull jacket makes stripping and pulling effortless. High-quality NM-B construction for durable residential use. 100ft coil provides ample length for multiple projects.

Limited to dry locations only, not suitable for wet or damp areas. Intended for indoor use above ground, restricting outdoor applications. Requires adherence to NEC guidelines for proper ampacity limits.

Southwire Romex SIMpull 12/2 NM-B Cable 15ft Yellow Jacket Grounded Indoor Wiring Wire

Southwire Romex SIMpull 12/2 NM-B is a 15ft coil of solid copper building wire with ground for residential branch circuits like outlets and switches. Its patented SIMpull jacket enables easier pulling, stripping, and installation to save time and reduce fatigue for DIYers and pros.

  • Patented SIMpull jacket pulls effortlessly through studs, cutting install time and fatigue
  • Yellow color-coded jacket instantly identifies 12 AWG gauge for quick job setup
  • Solid copper conductors deliver reliable power for outlets, switches, and lighting
  • Grounded design ensures safety in homes, stores, and shops
  • 600V rating supports versatile dry indoor use, exposed or concealed

SIMpull technology speeds up wiring jobs significantly. Durable nonmetallic sheath withstands dry location demands. Color coding simplifies inventory and selection on site.

Limited to 15ft length, better for small jobs than full runs. Dry indoor use only, not suitable for wet or outdoor areas. Requires compatible staples for secure fastening.

Southwire Romex SIMpull 14/2 NM-B Cable 50ft Coil - Easy-Pull Copper Wire for Residential Wiring

Southwire Romex SIMpull 14/2 NM-B is a 50ft coil of solid copper building wire for residential branch circuits in dry locations. Its patented jacket simplifies pulling, stripping, and installation, making it ideal for homeowners and electricians.

  • Patented SIMpull jacket reduces friction for faster, easier cable pulling through walls and conduits
  • Durable flame- and moisture-resistant design ensures reliable performance in dry indoor environments
  • Solid 14/2 gauge copper conductors support outlets, switches, and branch circuits up to 600V
  • Versatile for exposed or concealed work in homes, shops, and masonry voids (non-damp)
  • Simplifies residential wiring projects by cutting labor time and installation hassles

Exceptional ease of installation thanks to SIMpull technology. High-quality copper build for dependable conductivity. Suitable for a wide range of dry-location applications.

Not rated for wet or damp locations. Ampacity limited to 60°C conductor rating. Primarily suited for residential rather than heavy commercial use.

Southwire 50 ft 14/2 Romex SIMpull NM-B Wire with Ground - White Residential Indoor Copper Electrical Wire

Southwire 28827422 is a 50 ft 14/2 solid Romex NM-B cable with ground for residential indoor wiring projects. Its abrasion-resistant nylon jacket and SIMpull design make it easy to install for lighting, outlets, and branch circuits.

  • Simplifies residential wiring with SIMpull technology for effortless pulling through studs and conduit
  • Provides reliable 600V-rated performance for safe branch circuits, outlets, and lighting
  • Durable nylon jacket shields against abrasion, ensuring long-lasting protection in indoor installations
  • Solid 14 AWG copper conductors deliver consistent power for everyday home electrical needs
  • White sheath blends seamlessly into walls during new construction or remodeling projects

Easy to pull and install thanks to SIMpull design. Abrasion-resistant nylon jacket for superior durability. Rated for 600V with solid copper conductors for reliable performance.

Solid conductors may be less flexible than stranded alternatives for tight bends. Fixed 50 ft length limits custom sizing needs. Intended strictly for indoor use, not outdoor or wet locations.

Welcome to our curated selection of Southwire electrical cables, where quality meets reliability for all your home wiring needs. Featuring iconic Romex Brand SIMpull NM-B cables in various gauges like 14/2, 12/2, and 10/2, along with UF and MC options, these products are designed for safe, efficient installations in dry and wet locations alike. Whether you're a DIY enthusiast updating your home or a professional tackling larger jobs, Southwire delivers trusted performance that stands the test of time.

Why Southwire Leads in Electrical Cables

Southwire has built a stellar reputation over decades as a leader in electrical products, known for innovation like the SIMpull technology that makes pulling cables through studs and conduits up to 50% faster and easier. Their cables feature solid copper conductors for superior conductivity, flame-retardant insulation, and robust jackets that ensure durability and safety compliance with UL standards. Unlike generic options, Southwire cables minimize voltage drop and heat buildup, making them ideal for residential branch circuits, lighting, and outlets.

In our Electrical Cables category, Southwire stands out for its consistency across lengths from 15ft coils to 250ft spools, perfect for projects big and small. If you're comparing brands, alternatives like those in Energeaster Electrical Cables or NAOEVO Electrical Cables offer variety, but Southwire's proven track record in quality control gives it the edge for critical applications.

Key Features and What to Look For

When selecting a Southwire cable, start with gauge: 14/2 for lighter 15-amp circuits like bedroom lighting, 12/2 for 20-amp kitchen or bathroom runs, and 10/2 for heavier 30-amp appliances. All include a ground wire for safety. NM-B types are for indoor dry locations, while UF cables handle direct burial or damp areas, and MC provides metal-clad protection for exposed runs.

  • SIMpull Design: Ripcord for easy jacket removal and printed footage markings for precise cuts.
  • Length Options: Choose 25ft, 50ft, 100ft, or bulk 250ft to match your project scale and minimize waste.
  • Material Excellence: 100% copper strands resist corrosion better than aluminum alternatives like some MC cables.

Consider your environment—dry indoor walls for NM-B, outdoor feeders for UF—and always follow NEC codes for ampacity and derating.

Comparing Top Southwire Models

Our lineup includes versatile 14/2 NM-B coils like the 25ft (SW# 28827421) and 50ft (SW# 28827422) for basic outlets, stepping up to 12/2 options such as the 15ft (SW# 28828226), 100ft (SW# 28828228), and 25ft SIMpull (28828221) for demanding circuits. For bigger jobs, the 250ft 14/2 (SW# 28827455) saves time on multi-room wiring.

Need outdoor durability? The 12/2 UF wire (13055922, 50ft) excels in underground runs. Heavy-duty fans of the 10/2 NM-B 50ft (SW# 28829022) or 12-gauge MC aluminum (68580052, 50ft) appreciate the flexibility for garages or workshops. Smaller projects favor compact coils, while bulk buys suit renovations—pick based on run length and load to optimize performance without overkill.

For broader electrical needs, explore our parent Electrical section or Tools & Home Improvement categories to complete your setup.

Common Use Cases

Southwire cables power everything from new home constructions to remodels: run 14/2 for bedroom receptacles, 12/2 for kitchen counters, or UF for landscape lighting. Professionals value the pull ease during rough-ins, while homeowners trust the safety for DIY subpanels or EV chargers. Always pair with proper breakers and boxes for code-compliant results.

Frequently Asked Questions

What makes Southwire Romex SIMpull better than standard NM-B cable?

The SIMpull feature includes a ripcord and feeder mark every two feet, speeding installation by reducing cuts and damage—ideal for pros saving labor time without sacrificing quality.

How do I choose between Southwire NM-B, UF, and MC cables?

Use NM-B for indoor dry areas, UF for wet/outdoor/direct burial, and MC for commercial or exposed metal-armored protection. Match gauge to your circuit's amp needs.

What is Southwire's warranty and support like?

Southwire offers a limited warranty on defects, backed by robust customer service including technical hotlines and online resources. Their UL-listed products ensure long-term reliability.

Southwire vs. other brands—which is best for DIY?

Southwire excels in ease-of-use and availability, outperforming budget brands in pullability and conductivity. For alternatives, check Tyumen Electrical Cables, but Southwire wins for residential pros.

Which Southwire cable length should I buy for a standard room?

50ft coils cover most single-room jobs efficiently; opt for 25ft for outlets or 100ft+ for daisy-chained circuits to avoid joints.