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Cerrowire
Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft

Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft

Best price now

$2.13at St. Clair Building CenterChecked 13 h ago

96% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

Visit St. Clair Building Center

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Price facts

  • Lowest price today: $2.13 at St. Clair Building Center (checked Nov 10, 2026).
  • Checked at 4 stores.

Our take on the Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft

This is 250 feet of 10-gauge, two-conductor NM-B cable with a ground, in a coil. The solid copper conductors and 600-volt rating make it the standard choice for 30-amp circuits: water heaters, dryers, ranges and large window or central AC units. The orange jacket marks it as 10 AWG, which sets it apart from the yellow 12-gauge and white 14-gauge rolls on the same shelf. Electricians pick it because it pulls through studs and joists without conduit and is UL listed for indoor dry locations.

Best for30-amp appliance circuitsWater heaters and dryersRange and AC hookupsDIYers wiring a garage or basement
Pros
  • Solid copper conductors with a bare ground
  • 600-volt rating and UL listed
  • Tear-resistant jacket pulls through framing
  • Orange jacket makes 10-gauge easy to identify
  • Coil packaging feeds out without kinking
Cons
  • Stiff solid wire is hard to bend in tight boxes
  • Indoor dry locations only, not for wet or outdoor use
  • No conduit or raceway included
  • Cutting and stripping 10-gauge takes effort

Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft prices at every store

  • St. Clair Building CenterNew

    In stock

    $2.13Checked 13 h ago
    Visit St. Clair Building Center
  • eBayNew

    In stockSold by loveandlyfe

    $55.99Free shippingChecked 13 h ago
    Visit eBay
  • WalmartNew

    In stockSold by UnbeatableSale

    $426.82+ $8.00 shippingChecked 13 h ago
    Visit Walmart
  • Spence Hardware & SupplyNew

    Availability unknown

    $4.29Checked 13 h ago
    Visit Spence Hardware & Supply

Store links may earn us a commission.

Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft price history

Lowest price we've seen: $2.13 on Nov 10 at St. Clair Building Center. Tracked across 4 stores since Nov 10.

What reviewers say

Electricians and DIYers rate this cable as dependable, easy to pull and correctly labeled. Complaints center on stiffness and on coils arriving kinked or short.

What people mention
  • JacketPraisedOwners say the jacket pulls smoothly through framing and resists tearing.
  • StiffnessCriticisedReviewers find solid 10-gauge hard to bend and route inside boxes.
  • Ground wirePraisedBuyers like that the bare ground is included and easy to spot.
  • Coil conditionMixedSome coils arrive neatly wound, others kinked or tangled.
  • Gauge labelingPraisedThe orange jacket and printed markings make 10 AWG easy to confirm.

Specifications

Length
250 ft
Wire Gauge
10 AWG
Conductor Material
Copper
Voltage Rating
600-Volt
Type
NMB Romex Wire, NM-B cable wire, NM-B Wire
Wire Configuration
2 conductors with ground
Material
Copper

Questions and answers

What is 10/2 NM-B wire used for?
It feeds 30-amp, 240-volt circuits: water heaters, electric dryers, ranges and large AC units. It is for indoor dry locations, run through framing without conduit.
Does it include a ground wire?
Yes. It has two insulated conductors plus a bare copper ground, so it works with grounded outlets and appliances.
Can I use it outdoors or underground?
No. NM-B is rated for indoor dry locations only. Use UF cable for buried or wet runs.
How does 10/2 compare with 12/2 and 14/2?
10-gauge carries 30 amps, 12-gauge 20 amps and 14-gauge 15 amps. Choose 10/2 for heavy appliances and 12/2 or 14/2 for general lighting and outlets.
Is it hard to strip and bend?
The solid copper is stiff, so bending in tight boxes takes effort. Strip carefully with a knife or stripper sized for 10-gauge to avoid nicking the copper.
Where is the Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft cheapest?
At St. Clair Building Center, for $2.13, 96% under what the other stores charge, as of our latest check.
Where can I buy the Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft?
4 stores we checked sell it, including St. Clair Building Center, Spence Hardware & Supply, eBay, Walmart.

Stores we've priced the Cerrowire 10/2 NM-B Copper Electrical Wire with Ground, 250 ft at

  • Walmart deals and prices

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Environment
Indoor, Dry locations
Certifications
UL Listed
Quantity
250 ft
Packaging Type
Coil
Max Temperature Rating
90 0C
Jacket Type
Jacketed
Color
Orange
Number Of Conductors
2
Construction Type
Solid
Shielding Type
Non-metallic sheathed
Compatible With
Switches, Major appliances, Outlets
Abrasion Resistance
Tear resistance
Safety Features
Ground wire included, Grounded