250' 10/2 Underground Feeder Cable UF-B Copper 600V

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250' 10/2 Underground Feeder Cable UF-B Copper 600V

250' 10/2 Underground Feeder Cable UF-B Copper 600V
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250' 10/2 Underground Feeder Cable UF-B Copper 600V

SKU: NNC3748X03

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250' 10/2 Underground Feeder Cable UF-B Copper 600V

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Product Information


10/2 Solid Underground Feeder Cable UF-B Copper 600V

Allowable Ampacity for 10/2 Solid Underground Feeder Cable UF-B Copper 600V (Direct Burial): 30 Amps

Allowable Ampacity 10/2 Solid Underground Feeder Cable UF-B Copper 600V in Duct: 30 amps

Also Known As: 

10/2 Copper Underground Feeder Cable, 10/2 Copper Direct Burial Feeder Cable, 10/2 Branch Circuit Wiring Cable, 10/2 UF-B Wire, 10/2 Copper Direct Earth Burial Cable, 10/2 Copper Branch Circuit Cable, 10/2 UF-B Direct Burial Wire, 10/2 UF Wire, 10/2 direct burial wire, 10/2 underground wire, 10/2 outdoor wire, 10/2 underground electrical wire, 10/2 uf b wire w ground

 10/2 UF-B Applications:

An underground feeder cable's prime purpose is to bring the power from the residential, commercial, and industrial buildings to outdoor constructions, which include pumps and lighting constructions. The electrical cable is suitable for direct burial, as well as direct exposure to the sunlight. It is permitted for use as a feeder or branch circuit cable if provided with overcurrent protection. Copper Underground Feeder Cable UF-B has a rating of 600 volts.

Common Applications:

  • Underground Feeding
  • Outdoor Lighting
  • Outdoor Outlets
  • Direct Burial
  • Wet or Damp Locations
  • Pump Systems
  • HVAC Systems
  • Underground Branch Circuits
  • Indoor Applications Exposed to Moisture

Particular applications for size 10/2 UF-B:

  • 120V Circuits: Used for standard 120V circuits that don't require more than one hot conductor. Common applications include:
    • Outdoor lighting
    • Single-pole circuits for outdoor outlets
    • Specific pumps or motors that operate at 120V
  • 240V Circuits Without Neutral: For appliances or devices that need only two conductors (a hot and a neutral) to operate at 240V. Examples might include:
    • Certain types of baseboard heaters
    • Water heaters that don't require a neutral

 10/2 UF-B Standards:

  • Ul Standard 493 for Thermoplastic-Insulated Underground Feeder and Branch Circuit Cables
  • For use in interior wiring in wet, dry or corrosive locations under recognized wiring methods of the National Electrical Code (NEC)
  • Acceptable to be installed as a Non-Metallic Sheathed Cable following NEC Article 339-3 (4)
  • Acceptable for use per NEC Articles 300-4(b) and 339
  • ASTM - B3 and B-8
  • UL Standard 83
  • Federal Specification A-A-59544

 10/2 UF-B Construction:


UF-B wire has solid or stranded Type THHN/THWN that are laid parallel with an uninsulated grounding conductor. The conductors are made of stranded annealed bare copper.


The cable is insulated with a PVC jacket with a nylon covering. It is resistant to moisture, grease, corrosion, sunlight, and chemicals.

  10/2 UF-B Specifications:

  • Size AWG: 10
  • Weight per 1,000 ft: 138 lbs
  • Outside Diameter: 727X215
  • Conductors: 2
  • Number of Strands: 1
  • Jacket: PVC
  • Insulation and Jacket Thickness: 24 mils
  • Jacket Thickness: 30 mils
  • Ground Size: 10

*Data provided on this page is subject to change based on different manufacturers' variances
** Images are for display purposes only refer to Product Technical Details for accurate information on the product.
In the case the material only comes in a predetermined color or doesn’t come with any color

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