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Deal.ai › Southwire › Electrical Cables
Southwire
Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc

Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc

5(1 rating)

Best price now

$94.00at Lowe'sChecked 17 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $94.00 at Lowe's on Nov 10.
  • Checked at 4 stores.

Our take on the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc

Southwire 22977337 is a 100 ft spool of 10 AWG THHN copper building wire with thermoplastic insulation and a nylon jacket. THHN is the standard wire for conduit runs, feeders, and branch circuits in dry locations, and 10 AWG carries 30 amps, so it suits 30-amp circuits, subpanels, and short feeder runs. It is stiffer and harder to pull than stranded wire, and it is not rated for direct burial or wet locations without conduit. Rivals offer the same THHN spec in stranded or larger spools; this one is a solid-conductor spool for short, straight pulls.

Best for30-amp branch circuits and subpanel feedersConduit wiring in dry indoor locationsDIYers wiring a workshop or garageShort, straight runs where solid wire is fine
Pros
  • 10 AWG copper handles 30-amp circuits
  • THHN insulation is thin and easy to pull through conduit
  • Solid copper conducts well and holds shape in boxes
  • 100 ft spool covers most single-circuit runs
  • Nylon jacket resists abrasion during pulls
Cons
  • Solid conductor is stiff and hard to bend in tight boxes
  • Not rated for direct burial or wet locations
  • Green jacket color can be confusing for hot/neutral use
  • 100 ft may fall short for long feeder runs

Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc prices at every store

  • Lowe'sNew

    In stock

    $94.00Free shippingChecked 17 h ago
    Visit Lowe's
  • WalmartNew

    In stockSold by SIM Supply IncReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $102.99Free shippingChecked 17 h ago
    Visit Walmart
  • Msc Industrial SupplyNew

    In stock

    $88.82+ $24.99 shippingChecked 17 h ago
    Visit Msc Industrial Supply
  • AmazonNew

    Availability unknown

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

    $102.23Free shippingChecked 17 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc price history

$88.82$88.82
Nov 9Nov 10

Lowest price we've seen: $88.82 on Nov 9 at Msc Industrial Supply. Tracked across 3 stores since Nov 9.

About the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc

Southwire Simpull Thhn Conductors Are Primarily Used In Conduit And Cable Trays For Services, Feeders, And Branch Circuits In Commercial Or Industrial Applications As Specified In The 2008 National Electrical Code. When Used As Type Thhn, Or T90 Nylon Conductor Is Suitable For Use In Dry Locations At Temperatures Not To Exceed 90

Specifications

Color
Green, Copper, MulticolorSource
Type of Cable
Installation Cable, Electric CableSource
Cable Length (ft)
100.0Source
size
100'Source

Questions and answers

What is THHN wire used for?
THHN is a general-purpose building wire for branch circuits and feeders run inside conduit in dry locations. It is not for direct burial or wet areas.
Can 10 AWG THHN carry 30 amps?
Yes. Copper 10 AWG THHN is rated for 30 amps in typical branch-circuit and feeder applications, subject to the derating rules in your local code.
Is this wire solid or stranded?
This spool is solid copper. Solid wire is stiffer and best for short, straight pulls; stranded is easier for long or bend-heavy conduit runs.
Can I use it outdoors or underground?
Not directly. THHN needs to be inside conduit, and it is not rated for direct burial or wet locations. Use a wet-rated or underground feeder wire for those.
What is in the box?
One 100 ft spool of 10 AWG THHN copper wire. No connectors or conduit are included.
Where is the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc cheapest?
At Lowe's, for $94.00, as of our latest check.
What do buyers say about the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc?
4 stores we checked sell it, including Walmart, Msc Industrial Supply, Lowe's, Amazon.

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Buying guides that pick the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc

  • Best electrical wire for home wiring

Stores we've priced the Southwire 22977337 thhn building wire, 10 awg, 100 ft spool, pvc at

  • Lowe's deals and prices
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