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Charlotte area contractor supply store | Fast pickup | Local delivery available | Call 704-835-1086
Charlotte contractor supply store | Fast pickup | Local delivery available | Call 704-835-1086

THHN wires

THHN (Thermoplastic High Heat-resistant Nylon-coated) building wire is the industry-standard conductor for commercial, industrial, and residential electrical installations. Designed for use in conduit or cable trays, THHN wire delivers reliable performance in high-temperature environments and is dual-rated THHN/THWN-2 for both dry and wet location applications.

Available in solid and stranded configurations, copper and aluminum conductors, and a full range of AWG sizes from 14 AWG through 1000 kcmil. Color-coded insulation simplifies phase identification and ensures code-compliant wiring installations.

Common Applications:

  • Branch circuit and feeder wiring in conduit
  • Commercial and industrial power distribution
  • Control wiring and panel feeds
  • Machine tool and appliance wiring

Specifications:

  • Voltage Rating: 600V
  • Temperature Rating: 90°C dry / 75°C wet (THWN-2)
  • Insulation: PVC with nylon jacket
  • Conductor: Copper (solid or stranded) or Aluminum
  • Sizes Available: 14 AWG – 1000 kcmil
  • Standards: UL 83 listed, NEC Article 310 compliant, RoHS compliant

Color Code Reference:

  • Black, Red, Blue — ungrounded (hot) conductors
  • White, Gray — neutral conductors
  • Green, Bare — equipment grounding conductors

Filters

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$1,926.00 - $1,926.00
$1,926.00
$1,926.00 - $1,926.00
$1,926.00

Southwire 1/0 Black Thhn Strand 500'

Southwire 1/0 Black Thhn Strand 500' Model:??20505402 LID:??A-EC1

$1,926.00 - $1,926.00
$1,926.00
$1,926.00 - $1,926.00
$1,926.00
$1,959.00 - $1,959.00
$1,959.00
$1,959.00 - $1,959.00
$1,959.00

112-5201J 500' 2/0 BLK THHN

112-5201J 500' 2/0 BLK THHN, SKU: ACPI10200772 LID: B-EC1

$1,959.00 - $1,959.00
$1,959.00
$1,959.00 - $1,959.00
$1,959.00
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Southwire 14-Gauge Black Stranded CU THHN Wire - 500 ft

Southwire 14-Gauge Black Stranded Copper THHN Wire - 500 feet Model: 22955958?? SKU:??ACPI10200467 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Southwire 14 Solid THHN 500 Ft - Black

Southwire Black 14 solid THHN Copper (Cu) Wire 500 Feet Model: 11579058 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Southwire 14 Solid THHN 500 Ft - White

Southwire White 14 solid THHN Copper (Cu) Wire 500 Feet Model: 11580858 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Southwire 14 Stranded THHN 500 Ft - Green

Southwire Green 14 Stranded THHN Copper (Cu) Wire 500 Feet Model: 22959158 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Cerrowire 14 AWG Black Stranded THHN Wire - 500'

Cerrowire Black 14 AWG Stranded Thermoplastic High Heat Nylon Copper Wire - 500 Ft Model: 112-1123451J SKU: ACPI10201820 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

Cerrowire 14 AWG Blue Solid THHN Wire - 500'

Cerrowire Blue 14 AWG Solid Thermoplastic High Heat Nylon Copper Wire - 500 Ft Model: 112-1454J SKU: ACPI10203552 LID: J3-3

$86.59 - $86.59
$86.59
$86.59 - $86.59
$86.59

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