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Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil

Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil

Best price now

$35.99at AmazonChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $35.99 at Amazon (checked Nov 10, 2026).
  • Checked at 2 stores.

    • Our take on the Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil

    This is 8 AWG nonmetallic sheathed cable with two insulated copper conductors plus a bare ground, sold as a 250-foot coil. It is the heavy-gauge cousin of standard 12/2 and 14/2 NM-B, used for high-current branch circuits such as ranges, subpanels and large appliances. The 8 AWG copper carries far more current than 12-gauge wire, so it suits runs that 12/2 cannot legally handle. Buyers should confirm the ampacity and jacket rating against local code before committing, since NM-B is for dry indoor locations only.

    Best forRange and large appliance circuitsSubpanel feeders inside wallsWorkshop or garage high-current runsDIYers wiring a single heavy circuit
    Pros
    • Two 8 AWG copper conductors plus bare ground in one jacket
    • 250-foot coil covers long runs without splices
    • NM-B jacket pulls through studs and joists easily
    • Standard building-wire format electricians already know
    Cons
    • Stiff 8 AWG copper is hard to bend in tight boxes
    • Not rated for wet, outdoor or conduit-buried use
    • Heavier and bulkier to handle than 12/2 or 14/2
    • Must be protected by the correct breaker size per code

    Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil prices at every store

    • The Home DepotNew

      In stock

      $302.00Free shippingChecked 1 h ago
      Visit The Home Depot
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $35.99Free shippingChecked 1 h ago
      Visit Amazon

    Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil price history

    Lowest price we've seen: $35.99 on Nov 10 at Amazon. Tracked across 2 stores since Nov 10.

    Specifications

    Wire Gauge
    12 gauge

    Questions and answers

    What is 8/2 NM-B cable used for?
    It feeds high-current 240V circuits such as electric ranges, wall ovens and subpanels. The two conductors plus ground suit circuits that need more capacity than 12/2 can supply.
    How does 8 AWG compare with 12 AWG wire?
    8 AWG copper carries substantially more current and is much stiffer. Use 12/2 for ordinary 20A receptacle circuits and step up to 8/2 only when the load and breaker require it.
    Can this cable be used outdoors or underground?
    No. NM-B is rated for dry indoor locations, such as inside walls, ceilings and crawlspaces. Wet, outdoor and buried runs need UF or another wet-rated cable.
    How much wire does a 250-foot coil give me?
    It is one continuous 250-foot length, enough for a long home run or a subpanel feed. Plan the route and box locations first so you do not cut short.
    What size breaker does 8 AWG copper need?
    Ampacity depends on the conductor and termination ratings, commonly 40A for 8 AWG copper in typical NM-B use. Confirm the exact figure with your local code and a licensed electrician.
    Where is the Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil cheapest?
    At Amazon, for $35.99, as of our latest check.
    Where can I buy the Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil?
    2 stores we checked sell it, including The Home Depot, Amazon.

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    Stores we've priced the Nonmetallic Sheathed Cable with Grounding, 8 AWG, 2 Copper Conductors, 250 Foot Coil at

    • Home Depot deals and prices