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

10/2 UF-B Solid Copper Underground Feeder Cable 600V
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10/2 UF-B Solid Copper Underground Feeder Cable 600V
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10/2 UF-B Solid Copper Underground Feeder Cable 600V
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10/2 UF-B Solid Copper Underground Feeder Cable 600V
SKU: NNC3748X
underground-feeder-cable-uf-b-copper-600v

Availability: In stock

Min Length: 1 FT
Max Length: 10000 FT
Price:
Regular price
$1.18 /FT
Sale price
$1.18 /FT
Shipping Cost Calculated at Checkout. Standard Lead Time is 1 to 6 Business Days.
Free Shipping: On orders above $1000
Quantity must be 1 or more

Enter the required footage in the quantity box - Cut to one length

Customer Reviews

Based on 51 reviews
96%
(49)
4%
(2)
0%
(0)
0%
(0)
0%
(0)
J
James LaPlante
Good Prices Very Quick Delivery

Order arrived in 2days! Prices very good vs big box retail. Small quanties, no problem. In the past if we needed 25 ft and had to buy 50, no problem. Today, it’s a problem. Very happy and impressed, this is the second time we’ve ordered here.

D
Danny Marrel
Great service

Great service

R
Randall Denton

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

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Call Us: 1-516-482-6313Text Us: 1-516-703-3460

Product Information
Specification

10/2 UF-B Solid Copper Underground Feeder Cable 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 with Ground

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Description

The 10/2 UF-B Underground Feeder Cable is designed to supply power from residential, commercial, and industrial buildings to outdoor constructions. It is suitable for:

  • Direct burial without conduit

  • Sunlight exposure in outdoor settings

  • Feeder or branch circuits with proper overcurrent protection

Rated at 600 volts, it performs reliably in outdoor, underground, and wet environments.

UF-B General Applications

  • Underground feeding

  • Outdoor lighting systems

  • Outdoor outlets and receptacles

  • Direct burial installations

  • Wet or damp locations

  • Pump systems

  • HVAC unit wiring

  • Underground branch circuits

  • Indoor wiring in areas exposed to moisture

Specific Applications for 10/2 UF-B Wire

  • 120V Circuits: Ideal for standard 120V circuits that don't require more than one hot conductor, such as:

    • Outdoor lighting

    • Single-pole circuits for outdoor outlets

    • Specific pumps or motors operating at 120V

  • 240V Circuits Without Neutral: Suitable for appliances or devices that require two conductors (a hot and neutral) to operate at 240V, including:

    • Certain types of baseboard heaters

    • Water heaters that don’t require a neutral

Construction

Conductor:

  • Solid or stranded Type THHN/THWN conductors laid parallel with an uninsulated grounding conductor

  • Made of stranded annealed bare copper

Insulation:

  • Insulated with a durable PVC jacket with a nylon covering

  • Resistant to:

    • Moisture

    • Grease

    • Corrosion

    • Sunlight

    • Chemicals

Specifications

  • Size (AWG): 10

  • Weight per 1,000 ft: 138 lbs

  • Outside Diameter: 727 x 215

  • Number of Conductors: 2

  • Number of Strands: 1

  • Jacket Material: PVC

  • Insulation and Jacket Thickness: 24 mils

  • Jacket Thickness: 30 mils

  • Ground Size: 10

Standards and Compliance

  • UL Standard 493 for Thermoplastic-Insulated Underground Feeder and Branch Circuit Cables

  • ASTM B3 and B8

  • UL Standard 83

  • Federal Specification A-A-59544

  • Recognized for interior wiring in wet, dry, or corrosive locations under the National Electrical Code (NEC)

  • Compliant with NEC Article 339-3 (4) for Non-Metallic Sheathed Cable installation

  • Meets NEC Articles 300-4(b) and 339

  • RoHS / REACH Compliance

    Compatible with Manufacturer

    Service Wire & Co : UFB10/2G
    Southwire : 130567


    *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

    Download PDF Spec Sheet

    FAQ's

    What is UF-B Wire?

    UF-B wire (Underground Feeder - Type B) is an electrical wire used for direct burial in the ground without needing additional conduit. It's water-resistant, sunlight-resistant, and suitable for outdoor and underground applications, particularly for powering outbuildings and exterior lighting.

    What are the particular applications of 10/2 UF-B Cable?

    10/2 UF-B Cable is designed for medium-load applications. These include:

    • Outdoor lighting
    • Powering small outbuildings
    • Outdoor power outlets 
    • Fountains and small pumps
    • Irrigation and sprinkler systems
    What is the difference between UF-B wire with or without ground?

    UF-B wire with ground is used for applications where additional safety is needed, such as when the wire is exposed to moisture. UF-B without ground can be used when local codes don't require grounding (f.e. lighting circuit where local code allows it).

    What is UF-B cable permitted for use?

    Article 340 of the NEC permits UF-B cable to be used for direct burial without the conduit. It also allows it for wet, damp, and corrosive locations. It can also be used above ground if UV-resistant and in conduit. UF-B is suitable for branch and feeder circuits for outbuilding and exterior applications.

    Can UF-B wire be used indoors?

    You can use UF-B indoors, but this is not a common practice. NEC does not ban UF-B indoors, but NM-B and THHN in conduit are more common interior cables that are easier to install.

    What is the difference between 10/2 and 10/3 UF-B wire?

    The main difference between 10/2 UF-B wire and 10/3 UF-B wire lies in their number of conductors. 10/2 UF-B wire has two insulated conductors (black and white) and a ground wire, making it ideal for simpler installations, such as:

    • Single 120V circuits for outdoor lights or outlets.
    • Powering small appliances or irrigation systems.

    In comparison, 10/3 UF-B wire adds a red conductor, making it suitable for more complex setups like 240V circuits with a neutral, subpanels, or circuits requiring multiple 120V loads. While both are designed for direct burial and sunlight exposure, 10/2 UF-B wire is often the better choice for straightforward 120V applications.

    Can UF-B be buried?

    The cable is designed to be buried. The standard burial depth is 24 inches.

    Can UF-B wire be put in conduit?

    It is possible to run UF-B through PVC or metal conduit for underground applications, but THWN is a preferable option as it is easier to install.

    Can UF-B wire be exposed?

    UF-B wire can be exposed if it is UV-resistant and not subject to physical damage.

    How to strip UF-B wire?
    • Turn off the power for safety.
    • Slice the gray outer jacket carefully without cutting the inner wires.
    • Peel back the jacket to expose the insulated wires.
    • Use wire strippers to remove the insulation from the ends of each wire, typically about 3/4 inch.
    • If there's a ground wire, strip it similarly if insulated.
    Reviews

    Customer Reviews

    Based on 51 reviews
    96%
    (49)
    4%
    (2)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    J
    James LaPlante
    Good Prices Very Quick Delivery

    Order arrived in 2days! Prices very good vs big box retail. Small quanties, no problem. In the past if we needed 25 ft and had to buy 50, no problem. Today, it’s a problem. Very happy and impressed, this is the second time we’ve ordered here.

    D
    Danny Marrel
    Great service

    Great service

    R
    Randall Denton

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

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