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10/2 NM-B Romex Cable, 250 ft vs Southwire 10/2 NM-B Romex Wire 100 ft

Both are 10 AWG two-conductor NM-B copper cable with a ground, rated 600 V, so the electrical performance is the same. The real split is length and jacket: the 250 ft coil suits a whole circuit run in one pull, while the Southwire 100 ft reel is easier to handle and its SIMpull jacket pulls through framing with less friction. Buy the 250 ft coil for long runs and the Southwire for short runs or tight spaces.

  • Choose the 250 ft coil if you are wiring a long circuit run and want one continuous length without splices.
  • Choose the Southwire 100 ft if you want a manageable reel with a slicker jacket for shorter runs and easier pulling.

Prices

  • 10/2 NM-B Romex Cable, 250 ft: $314.00 at Home Depot (last seen Nov 10)
  • Southwire 10/2 NM-B Romex Wire 100 ft: $109.99 at Fleet Farm (last seen Nov 10)
  • Difference: the Southwire 10/2 NM-B Romex Wire 100 ft is $204.01 cheaper than the 10/2 NM-B Romex Cable, 250 ft at the latest prices (Nov 10)
N
Non-Metallic Sheathed Cable with Grounding, 10 AWG, 2 Copper Conductors, 250 Foot Coil

10/2 NM-B Romex Cable, 250 ft

Non-Metallic Sheathed Cable with Grounding, 10 AWG, 2 Copper Conductors, 250 Foot Coil

$314.00at Home DepotChecked Nov 10
See all prices and details
Visit Home Depot
Pros
  • One continuous 250 ft run cuts splices and junction boxes
  • Same 10 AWG copper and 600 V rating as the Southwire
  • Good fit for long branch circuits and subpanel feeds
  • Solid conductors hold shape in boxes
Cons
  • Heavy coil is hard to handle alone
  • No pulling-lubricant technology in the jacket
  • Generic brand with less published documentation
  • Excess cable on small jobs
Southwire
Southwire 28829023 10/2WG NMB Wire 100-Foot

Southwire 10/2 NM-B Romex Wire 100 ft

Southwire 28829023 10/2WG NMB Wire 100-Foot

$109.99at Fleet FarmChecked Nov 10
See all prices and details
Visit Fleet Farm
Pros
  • SIMpull jacket pulls easier without lubricant
  • 100 ft reel is light and easy to manage
  • Southwire brand with clear spec sheets
  • Less waste on short runs
Cons
  • 100 ft may be too short for a long run, forcing a splice
  • Costs more per foot than a bulk coil
  • Still needs care on tight bends
  • Reel can kink if paid out too fast

What separates them

10/2 NM-B Romex Cable, 250 ftSouthwire 10/2 NM-B Romex Wire 100 ft
Length per package250 ft coil100 ft reel
Jacket and pullingStandard PVC jacket, pliable but needs lubricant on long pullsSIMpull jacket reduces friction without pulling lubricant
HandlingHeavy coil, awkward to carry and pay out aloneLighter reel, easier for one person to manage
Conductor and ground2 solid 10 AWG copper conductors plus bare ground2 solid 10 AWG copper conductors plus bare ground
Voltage and temperature rating600 V, 194 °F dry600 V NM-B, same dry-location rating
Brand and documentationNon-specific manufacturer, generic labelingSouthwire branded, with published spec sheets
Waste on short jobsLeftover cable on small jobsLess leftover on small jobs

Price history

  • 10/2 NM-B Romex Cable, 250 ft: lowest $314.00 on Nov 10 at Home Depot.
  • Southwire 10/2 NM-B Romex Wire 100 ft: lowest $109.99 on Nov 10 at Fleet Farm.

Prices at every store

10/2 NM-B Romex Cable, 250 ft

  • Home DepotNew

    In stock

    $314.00Free shippingChecked Nov 10
    Visit Home Depot
  • Lowe'sNew

    In stock

    $314.00Checked Nov 10
    Visit Lowe's
  • ZoroNew

    In stock

    $357.84Free shippingChecked Nov 10
    Visit Zoro
  • Cloverdale Building SuppliesNew

    In stock

    $389.59Checked Nov 10
    Visit Cloverdale Building Supplies
All 7 stores and price history →

Southwire 10/2 NM-B Romex Wire 100 ft

  • MSC Industrial SupplyNew

    In stock

    $140.96Free shippingChecked Nov 10
    Visit MSC Industrial Supply
  • Grainger Industrial SupplyNew

    In stock

    $147.42+ $15.69 shippingChecked Nov 10
    Visit Grainger Industrial Supply
  • Ace HardwareNew

    In stock

    $174.99+ $15.00 shippingChecked Nov 10
    Visit Ace Hardware
  • Fleet FarmNew

    Availability unknown

    $109.99Checked Nov 10
    Visit Fleet Farm
All 6 stores and price history →

Specs compared

Spec10/2 NM-B Romex Cable, 250 ftSouthwire 10/2 NM-B Romex Wire 100 ft
Wire Gauge10 AWG10 gauge
Length250 ft—
Conductor MaterialCopper—
Voltage Rating600 V—
Conductor Size10 AWG—
TypeNM-B, Romex Nonmetallic Building Cable—
Wire ConfigurationMulti-conductor (2 conductors plus 1 ground con…—
Insulation MaterialPVC (conductor insulation), Uninsulated (ground…—
Number Of Conductors2—
Construction TypeSolid—
MaterialCopper (conductor)—
ApplicationBuilding Cable—
Show all 18 specsShow fewer specs
Spec10/2 NM-B Romex Cable, 250 ftSouthwire 10/2 NM-B Romex Wire 100 ft
Quantity250 ft—
Packaging TypeCoil—
Max Temperature Rating194 °F (dry)—
FlexibilityPliable sheathing—
Jacket TypePVC—
Strand Count1—

What reviewers say

10/2 NM-B Romex Cable, 250 ft

Electricians and DIYers treat 10/2 NM-B as a dependable commodity: it meets code, pulls reasonably well and the copper is true to gauge. Complaints center on stiffness in cold and jackets that can nick during rough pulls.

What people mention
  • FlexibilityMixedOwners say it pulls fine in warm weather but turns rigid and hard to bend in the cold.
  • Build qualityPraisedReviewers report true-gauge solid copper and a jacket that strips cleanly.
  • Jacket durabilityCriticisedSome say the outer jacket scuffs or nicks when pulled across rough framing.
  • Coil handlingMixedThe 250-foot coil saves splices but is heavy and awkward to uncoil solo.

Southwire 10/2 NM-B Romex Wire 100 ft

Electricians and DIYers rate this cable well for easy pulling and clean jacket stripping. Complaints center on stiffness and on coils arriving kinked or short of the stated length.

What people mention
  • Pull easePraisedOwners say the SIMpull jacket feeds through framing and boxes with little or no lubricant.
  • StiffnessCriticisedReviewers find 10-gauge NM-B hard to bend and route inside tight boxes.
  • Jacket qualityPraisedUsers report the outer jacket strips cleanly and resists nicks while pulling.
  • Coil conditionMixedSome buyers get a neat coil; others report kinks or tangles that slow the pull.

Questions and answers

Which is better for a long circuit run?
The 250 ft coil. It gives one continuous length, so you avoid splices and extra junction boxes on long runs.
Does SIMpull actually make pulling easier?
Yes. The Southwire jacket is formulated to slide through framing and conduit with less friction, so you can skip pulling lubricant on many indoor runs.
Are the conductors the same in both?
Yes. Both use two solid 10 AWG copper conductors plus a bare ground, rated 600 V for dry indoor locations.
Which lasts longer?
Neither degrades faster in normal use. Both are NM-B cable with PVC insulation rated for dry indoor wiring, so lifespan depends on installation, not brand.
Is the Southwire worth stepping up to?
If you are doing several short runs and value easier pulling and a known brand, yes. For one long run, the 250 ft coil saves splices.
Can I use either outdoors?
No. NM-B cable is for dry indoor locations. Use UF cable for wet or buried runs.

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More comparisons

  • Southwire 28829023 10/2WG NMB Wire 100-Foot vs Southwire Romex Brand Simpull Solid Indoor 10-2 W-G NMB Cable 50ft coil
  • Southwire 28829023 10/2WG NMB Wire 100-Foot vs Southwire 28829055 Romex SIMpull 10/2 W/Ground Type NM-B indoor wire
  • Non-Metallic Sheathed Cable with Grounding, 10 AWG, 2 Copper Conductors, 250 Foot Coil vs Southwire 28829055 Romex SIMpull 10/2 W/Ground Type NM-B indoor wire
  • Non-Metallic Sheathed Cable with Grounding, 10 AWG, 2 Copper Conductors, 250 Foot Coil vs Southwire Romex Brand Simpull Solid Indoor 10-2 W-G NMB Cable 50ft coil

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