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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
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
THHN 12 Str Cu Nosotros 500SpC
SouthWire Alambre de cobre (Cu) THHN blanco 12 trenzado 500 pies Modelo: 22965858 TAPA : J3-2
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Precio original
$169.00
-
Precio original
$169.00
Precio original
$169.00
$169.00
-
$169.00
Precio actual
$169.00
CerroWire 10 Trenzado THHN 500 Pies - Blanco
CerroWire Cable de cobre THHN blanco 10 trenzado 500 pies Modelo: 112-38712J TAPA : J3-1
Precio original
$169.00
-
Precio original
$169.00
Precio original
$169.00
$169.00
-
$169.00
Precio actual
$169.00
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
CerroWire 12 trenzado THHN 500 pies - Verde
CerroWire Verde 12 alambre de cobre (Cu) THHN trenzado 500 pies Modelo: 112-3655J TAPA : J3-2
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Southwire 12 trenzado THHN 500 pies - Azul
Cable de cobre (Cu) THHN trenzado azul 12 de Southwire, 500 pies Modelo: 22967458 SKU: ACPI10200327 TAPA: J3-2
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Precio original
$168.00
-
Precio original
$168.00
Precio original
$168.00
$168.00
-
$168.00
Precio actual
$168.00
CerroWire 10 Trenzado THHN 500 Pies - Verde
CerroWire Verde 10 Cable de Cobre THHN Trenzado 500 Pies Modelo: 112-3875J SKU: ACPI10200699 TAPA : J3-1
Precio original
$168.00
-
Precio original
$168.00
Precio original
$168.00
$168.00
-
$168.00
Precio actual
$168.00
Precio original
$1.49
-
Precio original
$1.49
Precio original
$1.49
$1.49
-
$1.49
Precio actual
$1.49
112-4602j 500' 2 Wht Strnded Thh (Archivado)
112-4401J 500' 4 NEGRO TRENDIDO THHN, SKU: ACPI10200756
Precio original
$1.49
-
Precio original
$1.49
Precio original
$1.49
$1.49
-
$1.49
Precio actual
$1.49
Precio original
$189.00
-
Precio original
$189.00
Precio original
$189.00
$189.00
-
$189.00
Precio actual
$189.00
Southwire 10 trenzado THHN 500 pies - Blanco
Southwire Cable de cobre (Cu) THHN trenzado blanco 10, 500 pies Modelo: 229704057 TAPA : J3-1
Precio original
$189.00
-
Precio original
$189.00
Precio original
$189.00
$189.00
-
$189.00
Precio actual
$189.00
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
12 THHN DE COBRE ROJO
112-3653J 500' 12 COBRE ROJO THHN, SKU: ACPI10200624 TAPA: J3-2
Precio original
$119.99
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Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Precio original
$1.39
-
Precio original
$1.39
Precio original
$1.39
$1.39
-
$1.39
Precio actual
$1.39
112-4405J 500' 4 THHN VERDE STRNDED (Archivado)
112-4205J #6 THHN TRENDIDO VERDE, UPC: 48243231928, SKU: ACPI10200749
Precio original
$1.39
-
Precio original
$1.39
Precio original
$1.39
$1.39
-
$1.39
Precio actual
$1.39
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
CerroWire 12 Sólido THHN 500 Pies - Negro
CerroWire Negro 12 Alambre de cobre (Cu) THHN sólido 500 pies Modelo: 112-1651J TAPA : J3-2
Precio original
$119.99
-
Precio original
$119.99
Precio original
$119.99
$119.99
-
$119.99
Precio actual
$119.99
Precio original
$3.85
-
Precio original
$3.85
Precio original
$3.85
$3.85
-
$3.85
Precio actual
$3.85
112-5001j 500' 1/0 Blk Thhn por pies
112-5001j 500' 1/0 Blk Thhn por pies TAPA: A-EC1
Precio original
$3.85
-
Precio original
$3.85
Precio original
$3.85
$3.85
-
$3.85
Precio actual
$3.85
Precio original
$86.59
-
Precio original
$86.59
Precio original
$86.59
$86.59
-
$86.59
Precio actual
$86.59
CerroWire 14 Trenzado THHN 500 Pies - Verde
CerroWire Verde 14 Alambre de cobre (Cu) THHN trenzado 500 pies Modelo: 112-3455J TAPA : J3-3
Precio original
$86.59
-
Precio original
$86.59
Precio original
$86.59
$86.59
-
$86.59
Precio actual
$86.59
Precio original
$5.55
-
Precio original
$5.55
Precio original
$5.55
$5.55
-
$5.55
Precio actual
$5.55
Cable de construcción 4/0-19 CU Cable de cobre THHN negro (archivado)
B150 BUJE TIPO B DE 1.5", SKU: ACPI10305605
Precio original
$5.55
-
Precio original
$5.55
Precio original
$5.55
$5.55
-
$5.55
Precio actual
$5.55
Precio original
$1.49
-
Precio original
$1.49
Precio original
$1.49
$1.49
-
$1.49
Precio actual
$1.49
114DWS5 TORNILLO PARA PANELES DE YESO DE ROSCA FINA 11/4 5# (Archivado)
112-4405J 500' 6 GRN TRENDIDO THHN, SKU: ACPI10200764
Precio original
$1.49
-
Precio original
$1.49
Precio original
$1.49
$1.49
-
$1.49
Precio actual
$1.49
Precio original
$189.00
-
Precio original
$189.00
Precio original
$189.00
$189.00
-
$189.00
Precio actual
$189.00
Southwire 10 trenzado THHN 500 pies - Negro
Southwire Cable de cobre (Cu) THHN trenzado negro 10, 500 pies Modelo: 22973257 TAPA : J3-3
Precio original
$189.00
-
Precio original
$189.00
Precio original
$189.00
$189.00
-
$189.00
Precio actual
$189.00
Precio original
$0.67
-
Precio original
$0.67
Precio original
$0.67
$0.67
-
$0.67
Precio actual
$0.67
500'8GRN HILO THHN
112-4005J 500'8GRN HILO THHN TAPA : J2-1
Precio original
$0.67
-
Precio original
$0.67
Precio original
$0.67
$0.67
-
$0.67
Precio actual
$0.67
Precio original
$0.99
-
Precio original
$0.99
Precio original
$0.99
$0.99
-
$0.99
Precio actual
$0.99
112-4401J 500' 4 BLK STRNDED THHN (Archivado)
CerroWire White Thermoplastic High Heat Nylon 6 AWG Stranded - 500 Ft (Sold By The Foot) Model: 112-4202J LID: J-Center
Precio original
$0.99
-
Precio original
$0.99
Precio original
$0.99
$0.99
-
$0.99
Precio actual
$0.99
Precio original
$0.67
-
Precio original
$0.67
Precio original
$0.67
$0.67
-
$0.67
Precio actual
$0.67
112-4001J 500' 8 NEGRO STRND THHN
112-4001J 500' 8 NEGRO STRND THHN, SKU: ACPI10200707 TAPA: J3-1
Precio original
$0.67
-
Precio original
$0.67
Precio original
$0.67
$0.67
-
$0.67
Precio actual
$0.67
Precio original
$5.89
-
Precio original
$5.89
Precio original
$5.89
$5.89
-
$5.89
Precio actual
$5.89
112-5401J 500' 3/0 BLK THHN por pies
112-5401J 500' 3/0 BLK THHN por pies, SKU: ACPI10200780 TAPA; BEC-1
Precio original
$5.89
-
Precio original
$5.89
Precio original
$5.89
$5.89
-
$5.89
Precio actual
$5.89
Precio original
$86.59
-
Precio original
$86.59
Precio original
$86.59
$86.59
-
$86.59
Precio actual
$86.59
CerroWire 14 Trenzado THHN 500 Pies - Rojo
CerroWire Rojo 14 Cable trenzado THHN de cobre (Cu) 500 pies Modelo: 112-3453J TAPA : J3-3
Precio original
$86.59
-
Precio original
$86.59
Precio original
$86.59
$86.59
-
$86.59
Precio actual
$86.59
Precio original
$2.30
-
Precio original
$2.30
Precio original
$2.30
$2.30
-
$2.30
Precio actual
$2.30
1192W-SP Grifo 3 Salidas Giratorio 15A 1 (Archivado)
Cerrowire White Thermoplastic High Heat Nylon 2 AWG Stranded - 500 Ft Model: 112-4602J LID: J-Center
Precio original
$2.30
-
Precio original
$2.30
Precio original
$2.30
$2.30
-
$2.30
Precio actual
$2.30
Precio original
$2.35
-
Precio original
$2.35
Precio original
$2.35
$2.35
-
$2.35
Precio actual
$2.35
1191-932HC 1/2PSH-3/8OD ST VLV (Archivado)
112-4601J 500' 2 NEGRO TRENDIDO POR PIES
Precio original
$2.35
-
Precio original
$2.35
Precio original
$2.35
$2.35
-
$2.35
Precio actual
$2.35
Precio original
$162.00
-
Precio original
$162.00
Precio original
$162.00
$162.00
-
$162.00
Precio actual
$162.00
CerroWire 10 Trenzado THHN 500 Pies - Azul
CerroWire Azul 10 Cable trenzado THHN de cobre (Cu) 500 pies Modelo: 112-3874J TAPA : J3-1
Precio original
$162.00
-
Precio original
$162.00
Precio original
$162.00
$162.00
-
$162.00
Precio actual
$162.00
Precio original
$162.00
-
Precio original
$162.00
Precio original
$162.00
$162.00
-
$162.00
Precio actual
$162.00
CerroWire 10 Sólido THHN 500 Pies - Negro
CerroWire Negro 10 SOLID THHN Alambre de Cobre 500 Pies Modelo: 112-1871J TAPA : J3-1
Precio original
$162.00
-
Precio original
$162.00
Precio original
$162.00
$162.00
-
$162.00
Precio actual
$162.00