StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
5
500' 2/3 W/GRND NM-B 600V Stranded Black

500' 2/3 W/GRND NM-B 600V Stranded Black

Best price now

$8,745.00at NassauNationalCableChecked Nov 10

Prices are checked against each store and labelled with when.

Visit NassauNationalCable

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $8,745.00 at NassauNationalCable on Nov 10.
  • Our take on the 500' 2/3 W/GRND NM-B 600V Stranded Black

    This is 2-gauge, 3-conductor NM-B copper building wire with a ground, rated 600V and 95 amps, sold in a 500-foot coil. It is non-metallic sheathed cable for dry indoor branch circuits, feeders and switch and outlet runs in homes and light commercial buildings. The stranded copper conductors make long pulls through conduit and tight bends easier than solid 2-gauge. Against smaller NM-B sizes it carries far more current, and against single-conductor wire it bundles three insulated conductors plus ground in one jacket.

    Best forResidential service and subpanel feedersHigh-amp indoor branch circuitsElectric range, dryer and HVAC runsContractors pulling long, heavy cable
    Pros
    • 95-amp allowable ampacity handles heavy loads
    • Three conductors plus ground in one jacket
    • Stranded copper is easier to bend and pull than solid
    • 600V rating suits service and feeder work
    • NM-B sheath is familiar to electricians and inspectors
    Cons
    • Dry indoor use only, not for wet or outdoor locations
    • Conductor temperature limited to 90 °C
    • Stiff 2-gauge cable needs careful support and bending
    • Not for conduit outdoors or buried direct

    500' 2/3 W/GRND NM-B 600V Stranded Black prices at every store

    • NassauNationalCableNew

      In stockReturn policy

      $8,745.00Checked Nov 10
      Visit NassauNationalCable

    About the 500' 2/3 W/GRND NM-B 600V Stranded Black

    This is 500 feet of 2 AWG Type NM-B nonmetallic-sheathed copper cable with three insulated conductors and a bare ground wire. It has a black jacket and is rated for 600 volts. The conductors are compressed-stranded soft annealed copper with 90°C-rated PVC insulation. The cable is designed for easier pulling during installation.

    It is used for exposed and concealed work in normally dry indoor locations, at temperatures up to 90°C, with ampacity limited to that for 60°C conductors. It can run in air voids of masonry block or tile walls that are not wet or damp. At 2 AWG and 95 amps, it suits heavy-duty uses such as sub panels, large electric appliances and feeder circuits. It also suits residential branch circuits for outlets, switches and lights, small appliances, and HVAC systems. Applications are specified in Article 334 of the NEC.

    Length
    500 ft
    Wire size
    2 AWG
    Conductors
    3, plus a bare ground wire
    Conductor material
    Soft annealed bare copper, stranded (7 strands)
    Insulation
    PVC, 46 mils thick, 90°C-rated
    Jacket color
    Black
    Voltage rating
    600 V
    Ampacity
    95 amps
    Max temperature
    90°C
    Weight
    816 lbs per 1000 ft
    Location
    Dry indoor locations; not for wet or damp locations
    Standards
    ASTM B-3 and B-8, UL Standard 83, UL Standard 719, Federal Specification A-A-59544, NFPA 70 (NEC 2011 Edition), RoHS/REACH

    Questions and answers

    What is 2/3 NM-B wire used for?
    It feeds high-amp indoor circuits such as subpanels, ranges, dryers and large HVAC equipment. It is rated for dry indoor locations and up to 90 °C conductor temperature.
    How many amps does 2/3 NM-B carry?
    The allowable ampacity is 95 amps. Final circuit sizing still depends on the breaker, load and local code.
    Does it include a ground wire?
    Yes. It is three insulated conductors plus a bare ground, all under one non-metallic sheath.
    Can it be used outdoors or underground?
    No. NM-B is for dry indoor applications, including air voids in tile walls, not wet or buried locations.
    Is the copper stranded or solid?
    The conductors are stranded copper, which bends and pulls more easily than solid 2-gauge.
    What does the 500-foot length cover?
    It is a 500-foot coil, enough for long feeder or branch runs. Plan bends and box entries so you do not come up short.
    Where is the 500' 2/3 W/GRND NM-B 600V Stranded Black cheapest?
    At NassauNationalCable, for $8,745.00, as of our latest check.

    More electrical wire

    • 6
      6/3 NM-B Wire w/ Ground - Sold By The Foot
      6/3 NM-B Wire w/ Ground - Sold By The Foot
    • 1
      10 AWG THHN THWN-2 Solid Copper Building Wire
      10 AWG THHN THWN-2 Solid Copper Building Wire
    • 1
      12/3 NM-B Wire w/ Ground Yellow or Purple
      12/3 NM-B Wire w/ Ground Yellow or Purple
    • V
      Vevor NM-B Cable 12 AWG/2C Copper Indoor Electrical Wire 100'
      Vevor NM-B Cable 12 AWG/2C Copper Indoor Electrical Wire 100'
    • 1
      12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow
      12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow
    1
    10/2 NM-B, Non-Mettallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (65Ft Cut)
    10/2 NM-B, Non-Mettallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (65Ft Cut)
  • S
    Solid Indoor 10/2 W/G NMB Cable Non-Mettallic Residential Indoor Wire 100 ft
    Solid Indoor 10/2 W/G NMB Cable Non-Mettallic Residential Indoor Wire 100 ft
  • C
    Copperweld 10/2 NM-B Copper-Clad Aluminum Building Wire with Ground, 250 ft, Yellow
    Copperweld 10/2 NM-B Copper-Clad Aluminum Building Wire with Ground, 250 ft, Yellow