 Green THHN Wire Gauge Size 12 AWG 500 feet 600 volts 20 amps New 2W406 US $75.00 
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 10 AWG THHN THWN MTW AWM Stranded Wire Green 500' New Made in the USA 600v US $79.00
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 500 FEET # 10 THHN RED STRANDED - BRAND NEW US $71.00
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 500' #12 Solid Black THHN Copper Wire THWN Cable US $75.00
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 #10 THHN Stranded Copper Wire Green 2-500' Spools NEW!! US $155.00
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 #10 THHN Stranded White 2- 500' Spools NEW !!!! US $155.00
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 THHN WIRE 22971601-20 AMP 600 VOLTS 500' SPOOL 77706 US $90.00
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 Wire, copper,#12 THHN, STR BLACK 500 ft roll US $74.96
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 500 FT #10 STRANDED THHN/THWN , RED. SAVE$$$$$$ US $49.95
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 500 FT #10 STRANDED THHN/THWN , BLACK. SAVE$$$$$$ US $49.95
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 500 FT #12 STRANDED THHN/THWN , BLACK. SAVE$$$$$$ US $39.95
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 500 FT #12 SOLID THHN/THWN , BLACK. SAVE$$$$$$ US $39.95
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 500 FT #12 SOLID THHN/THWN GREEN. SAVE$$$$$$ US $39.95
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 500 FT #12 STRANDED THHN/THWN GREEN. SAVE$$$$$$ US $39.95
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 500' - #12 THHN/THWN STRANDED WIRE. BLUE. SAVE $ US $39.95
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 500' - #12 THHN/THWN STRANDED WIRE. WHITE. SAVE $$$ US $43.05
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 Wire, copper,#12 THHN, SOLID BLACK 500 ft roll US $65.00
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 Wire, copper,#12 THHN, SOLID WHITE 500 ft roll US $65.00
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 Wire, copper,#12 THHN, SOLIDBLUE 500 ft roll US $65.00
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 Wire, copper,#12 THHN, STR BLUE 500 ft roll US $74.96
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 Wire, copper,#12 THHN, STR GREEN 500 ft roll US $74.96
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 Wire, copper,#12 THHN, STR WHITE 500 ft roll US $74.96
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 Wire, copper,#14 THHN, SOLID GREEN 500 ft roll US $65.00
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 Wire, copper,#14 THHN, STRANDED BLACK 500 ft roll US $48.86
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 Wire, copper,#14 THHN, STRANDED BLUE 500 ft roll US $48.86
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 Wire, copper,#14 THHN, STRANDED GRAY 500 ft roll US $48.86
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 Wire, copper,#10 THHN, SOLID BLACK 500 ft roll US $77.01
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 Wire, copper,#10 THHN, SOLID BLUE 500 ft roll US $77.01
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 500 FEET #10 AWG THHN/THWN/MTW STRANDED WIRE,BLACK, AMERICAN INSULATED US $67.00
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 500' Spool 10 AWG THHN/THWN Solid Copper Wire Orange Foot US $84.99
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 Southwire 10 AWG Solid Copper Green Insulated Wire 500' Spool THHN US $85.00
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 Southwire 14 AWG Solid Copper Black Insulated Wire 500' Spool THHN-THWN AWM US $75.00
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 #6 thhn 500' US $100.00
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 NEW 500 FT SPOOLS OF BLACK #10 THHN COPPER WIRE 2 IN A BOX US $165.00
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 12 AWG Solid-Twisted THHN Red & Black 500' Reel US $143.00
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 500' 250MCM 250 THWN THHN Str Copper Building wire US $2,667.76
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 500' 300MCM 300 MCM THWN THHN Str Copper Building wire US $3,152.00
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 500' 350MCM 350 MCM THWN THHN Str Copper Building wire US $3,675.45
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 1000' 500MCM 500 MCM THWN THHN Str Copper Building wire US $9,100.00
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 THHN 10 AWG GAUGE BLACK STRANDED WIRE 500' US $150.00
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 New 500' Spool Of #12 THHN Green Stranded Wire - Free Priority Mail Shipping US $54.95
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 Southwire 20499001 500' 4STR BLK THHN WIRE US $507.20
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 500FT SOUTHWIRE #14 THHN SOLID WHITE WIRE CABLE US $49.95
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 500FT #14 14AWG BROWN THWN THHN AWM SOLID WIRE CABLE US $69.95
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 500FT REPUBLIC WIRE 14AWG #14 SOLID THHN BC WIRE CABLE US $69.95
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 500' 500 MCM Aluminum 500MCM Building Wire Cable XHHW THHN THWN Wet Dry in Pipe US $1,256.85
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 "Brand New" 500 Ft. Roll Of # 12 Solid Blue THHN Electrical Wire US $45.00
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 GREEN #8 WIRE E51583 500' AWG 8 CU THHN 35LBS US $300.00
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 BLACK #8 WIRE E51583 500' AWG 8 CU THHN 35LBS US $300.00
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 RED #8 WIRE E51583 500' AWG 8 CU THHN 35LBS US $300.00
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 500' THHN / THWN E194201 14AWG Stranded Copper Machine Wire - 15MILS, 600V US $39.99
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 4-New 500' Spools Of #12 THHN Stranded Copper Wire (2000') US $225.00
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 500' 3/0 XHHW Aluminum Cable Wire THHN THWN Building AWG Wet Dry in Pipe AL US $425.00
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 500' #8 THHN Copper BLack New US $150.00
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 500' #2 AWG THWN THHN Black Copper Building wire US $800.00
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 #12 stranded THHN GREEN Wire 500 foot US $62.00
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 #12 stranded THHN BLACK Wire 500 foot US $62.00
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 #12 stranded THHN WHITE Wire 500 foot US $62.00
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 #12 stranded THHN RED Wire 500 foot US $62.00
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 500FT WHITE#12 THHN BRAND NEW US $60.00
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 500' OF #8 STRANDED MTW/THHN/THWN-2 WIRE YELLOW NEW ! US $165.00
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 One Roll THHN 12 AWG Gauge Yellow Stranded Copper Wire 500’ US $39.00
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 THHN 10 AWG GAUGE GREEN STRANDED WIRE 500' US $150.00
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 #12 THHN Stranded Black 500' Brand New US $60.00
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 500' #10 AWG Stranded Yellow THHN Copper Wire THWN Cable US $120.00
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 500' Roll of 14 Gauge Solid Copper Insulated THHN Wire US $54.00
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 Southwire 500' 14-Gauge Solid Copper THHN Wire US $54.00
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 Southwire 500' 14 Gauge Solid THHN Solid Copper Wire US $54.00
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 Southwire 500' 14-Gauge Green Solid Copper THHN Wire US $54.00
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 Southwire 500' 14-Gauge Red Stranded Copper THHN Wire US $58.00
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 Southwire 500' 14 Stranded THHN Wire US $59.00
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 THHN 10 AWG GAUGE GREEN W/ YELLOW STRIPE WIRE 500' US $160.00
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 500' 12STR Yellow THHN Wire 539430 US $99.99
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 500' 12STR Red THHN Wire 516392 US $99.99
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 Brand New SOUTHWIRE 500 ft 12 AWG THHN Wire - Black - Priority Shipping!!! US $54.95
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 (4) Brand New SOUTHWIRE 500 ft 12 AWG THHN Wire - WHITE - Priority Shipping!!! US $198.95
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500 Thhn
wire chopping/processing thhn copper wire 860-670-1890
Differences between THHN Wire UF-B and Service Entrance Cable
There is all different types of electrical wiring for different applications. We will break it down for you piece by piece. Most common terms for copper electrical wire would be building wire, THHN /THWN, Romex wire, UF-B Cable and Type SE (service entrance cable). All of these copper wires and cables have their own advantages and disadvantages based on the individual wiring application. Each one will be described in more detail below. Building Wire is just another broad term used in the same way as electrical wire. Since it's used mostly in the building / construction field its become a popular term.
THHN / THWN Wire
THHN / THWN-2 copper electrical wire is the most basic form of electrical wire which is used in houses, buildings and control circuits not exceeding 600 Volts. All of our THHN electrical wire is dual rated with THWN-2 because the THWN is so popular that South Wire (Largest Electrical wire manufacturer in the USA) decided to put both ratings on all their THHN building wire. It's composed of soft drawn bare copper strands, covered with a PVC (Polyvinyl Chloride) insulation and a nylon coating for easy installation in cable tray. The 18 awg through 10 awg come in stranded or solid copper. The stranded wire is more flexible, while the solid wire is easier to run / snake through tough areas. More specifically, THHN wire is run through houses and buildings to light switches, electrical outlets and light fixtures. The smaller gauge sizes of THHN is most commonly sold in 500' spools which a lot of suppliers won't cut. WesBell Electronics will cut the #18 - #10 to 100' spools and cut the #8 - 1000 mcm per foot! That's right, you can buy 1 foot of wire if needed! WesBell understands that every application is different and doesn't want contractors to have to suffer excess copper wire. When adding that into the the resale price it could cost you the job! Buy exact lengths, get exact quotes and don't have any extra copper at the end of it! Copper has jumped back up to over $2.00/lb, so every foot of wire counts!
Romex Wire
Romex copper electrical wires and cables are made up of multiple THHN / THWN wires (conductors). Example; Romex 12/2 is 2 THHN wires and a bare uninsulated ground wire covered with an overall PVC jacket. This way electrical contractors only have to run one bulk wire instead of either running 3 separate wires or individually running each wire. Romex wire is ONLY used for indoor applications. It has NO protection against moisture, gas or solvents. It should NOT be used outdoors even if it's in cable tray.
UF-B Cable
UF-B (Underground Feeder) copper electrical wires and cables are a slight upgrade from Romex wiring. It has the same concept of THHN conductors wrapped with a jacket except it's a more complex jacket. The bonus to UF-B Cable is that it can go outdoors and even directly underground. There's no need for conduit or cable tray and the price difference isn't that significant. If you need the cable to go outdoors at all make sure you get UF-B instead of Romex because it's not worth the hassle of replacing the Romex down the road over something roughly 10-15% higher in cost.
Service Entrance Cable Type SE
Sometimes you will see an "R" (SER) or a "U" (SEU) after the Type SE. The R stands for round (more common) and the U stands for flat. Southwire Type SE electrical cable, service entrance cable is primarily used to convey power from the service drop to the meter base and from the meter base to the distribution panel board; however, the cable may be used in all applications where Type SE cable is permitted. SER may be used in wet or dry locations at temperatures not to exceed 90°C. Voltage rating is 600 volts. Southwire Type SE cable is constructed with sunlight resistant Type XHHW-2 conductors or Type THHN/THWN conductors. Copper conductors are annealed (soft) copper. Cable assembly plus reinforcement tape are jacketed with sunlight resistant gray polyvinyl chloride (PVC). Available as 1 conductor with a concentric ground, 2 conductor with a round or concentric ground, or 3 conductor with a bare ground. SE cable is jacketed with gray sunlight resistant polyvinyl chloride (PVC).
About the Author
WesBell Electronics Inc has the information to save you money! We see UF-B, Romex, THHN, SER and every other type of Electrical Wire. We buy straight from the manufacturers to make sure we are always able to offer the best price available. We also offer free shipping on orders over $250.00 so call us with any questions! Chris@wesbellinc.com
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