Todays deals on Thhn Thwn?

1000′ 750MCM 750 MCM THHN Black Copper wire Cable THWN $16,000.00

500′ 1000MCM 1000 MCM THHN Black Copper wire Cable THWN $15,074.76

1000′ 500MCM 500 MCM THWN THHN Str Copper Building wire $9,100.00

250′ 1000MCM 1000 MCM THHN Black Copper wire Cable THWN $7,659.94

500′ 750MCM 750 MCM THHN Black Copper wire Cable THWN $7,559.67

1500′ 1000MCM 1000 MCM XHHW Aluminum Cable Wire THHN THWN Building AL $6,945.75

500′ 600MCM 600 MCM THHN Black Copper wire Cable THWN $6,346.17

500′ 500MCM 500 MCM THHN Black Copper wire Cable THWN $5,750.00

1000′ 1000MCM 1000 MCM XHHW Aluminum Cable Wire THHN THWN Building AL $4,630.50

1000′ 4/0 THWN THHN Str Copper Building wire $4,590.00

500′ 400MCM 400 MCM THHN Black Copper wire Cable THWN $4,183.29

2230′ #1 AWG THHN Copper Wire THWN Cable $4,125.50

250′ 750MCM 750 MCM THHN Black Copper wire Cable THWN $3,772.19

500′ 350MCM 350 MCM THWN THHN Str Copper Building wire $3,675.45

500′ 350MCM 350 MCM THHN Black Copper wire Cable THWN $3,675.45

1000′ 3/0 THWN THHN Str Copper Building wire $3,550.00

250′ 600MCM 600 MCM THHN Black Copper wire Cable THWN $3,427.93

500′ 300MCM 300 MCM THWN THHN Str Copper Building wire $3,152.00

500′ 300MCM 300 MCM THHN Black Copper wire Cable THWN $3,152.00

1000′ 750MCM 750 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $3,105.00

1000′ 700MCM 700 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $3,078.00

1000′ 600MCM 600 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry in Pipe $2,812.50

1000′ 2/0 THWN THHN Str Copper Building wire Black $2,800.00

1500′ 300MCM 300 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $2,774.25

500′ 250MCM 250 THWN THHN Str Copper Building wire $2,667.76

500′ 250MCM 250 MCM THHN Black Copper wire Cable THWN $2,667.76

250′ 500MCM 500 MCM THHN Black Copper wire Cable THWN $2,644.86

1000′ 500MCM 500 MCM XHHW Aluminum Building Wire Cable THHN THWN 600 Volts $2,632.50

500′ 4/0 THWN THHN Str Copper Building wire $2,454.21

500′ 1000MCM 1000 MCM XHHW Aluminum Cable Wire THHN THWN Building AL $2,315.25

1000′ 1/0 THWN THHN Str Copper Building wire $2,150.00

250′ 400MCM 400 MCM THHN Black Copper wire Cable THWN $2,125.65

10,000′ #10 AWG Solid Pink THHN Copper Wire THWN Cable $2,100.00

400′ 4/0 THHN Black Copper wire Cable THWN $2,000.00

302′ 350MCM THHN GREEN Copper Building wire THWN 350KCMIL $1,900.00

THHN THWN 1 GAUGE STRANDED COPPER CABLE 1000′ BLACK $1,900.00

500′ 3/0 THWN THHN Str Copper Building wire $1,895.09

4000′ #8 AWG Blue THHN Copper Wire THWN Cable $1,880.00

250′ 350MCM 350 MCM THHN Black Copper wire Cable THWN $1,867.61

1000′ 300MCM 300 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $1,849.50

1000′ 300 MCM Aluminum 300mcm XHHW Aluminum Cable Wire Building THHN THWN $1,849.50

1000′ #1 AWG THHN 1 Gauge Copper Wire THWN Cable Building USA New on reel $1,800.00

330′ 250MCM Cable THWN THHN Str Copper Building wire $1,782.00

750′ 600MCM 600 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry in Pipe $1,781.25

250′ 300MCM 300 MCM THHN Black Copper wire Cable THWN $1,702.08

THHN THWN #2 – 2 awg Copper electrical wire 1000 Ft $1,684.00

500′ 750MCM 750 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry Building $1,653.75

2500′ #6 – 6 THWN THHN Stranded Copper White wire $1,650.00

1000′ 250 MCM Aluminum 250MCM XHHW THHN THWN Building Wire Cable 600 Volts $1,620.00

500′ 700MCM 700 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry Building $1,575.00

THHN THWN #3 – 3 awg Copper electrical wire 1000 Ft $1,540.00

306′ 4/0 AWG THHN Drawn Bare Copper Wire THWN Cable $1,532.20

1000′ #2 – 2 THWN THHN Stranded Copper Building wire AWG Gauge $1,510.00

500′ 600MCM 600 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry in Pipe $1,500.00

250′ 250MCM 250 MCM THHN Black Copper wire Cable THWN $1,440.59

500′ 2/0 THWN THHN Str Copper Building wire $1,430.91

500′ 500 MCM Aluminum 500MCM Building Wire Cable XHHW THHN THWN Wet Dry in Pipe $1,256.85

THHN THWN #1 – 1 awg Copper electrical wire 500 Ft $1,224.00

250′ 4/0 THWN THHN Str Copper Building wire $1,217.27

250′ 1000MCM 1000 MCM XHHW Aluminum Cable Wire THHN THWN Building AL $1,215.00

750′ 250 MCM Aluminum 250MCM XHHW THHN THWN Building Wire Cable 600 Volts $1,215.00

1000′ #3 – 3 THWN THHN Stranded Copper Building wire $1,190.00

1075′ #4 AWG THHN Copper Wire THWN Cable Building $1,163.00

1075′ #4 AWG THHN Copper Wire THWN Cable $1,163.00

500′ 1/0 THWN THHN Str Copper Building wire $1,141.49

THHN THWN 3/0 AWG WIRE CABLE BLACK 250 feet $1,125.00

THHN THWN #4 – 4 awg Copper electrical wire 1000 Ft $1,118.00

2500′ #8 AWG Red THHN Copper Wire THWN Cable $1,110.00

4 AWG THHN THWN-2 wire 600 volt 1000 feet $1,000.00

1000′ 4 THWN THHN Str Copper Building wire $1,080.00

519′ #1 AWG THHN Copper Wire THWN Cable $1,020.15

1500′ #1 XHHW Aluminum Cable Wire 1 AWG Gauge THHN Building 600V THWN $1,012.50

500′ 400 MCM Aluminum 400MCM Building Wire Cable XHHW THHN THWN Electric $1,000.00

500′ 400 MCM Aluminum 400MCM XHHW THHN THWN Building Wire Wet Dry in Pipe Cable $1,000.00

5000′ #12 AWG Stranded Black THHN Copper Wire THWN Cable $999.00

THHN THWN #2 – 2 awg Copper electrical wire 500 Ft $979.00

250′ 3/0 THWN THHN Stranded Building Wire Copper cable $957.55

250′ 600MCM 600 MCM XHHW Aluminum Cable Wire THHN THWN Electric Wet Dry in Pipe $937.50

500′ 350MCM 350 MCM XHHW Aluminum Cable Wire KCMIL THHN THWN 600V $906.25

2000′ #8 AWG Black THHN Copper Wire THWN Cable $900.00

1000′ 2/0 XHHW Aluminum Cable Wire THHN Building 600 Volt THWN AL in Pipe $877.50

THHN THWN #3 – 3 awg Copper electrical wire 500 Ft $875.00

320′ 1/0 THHN Copper Building wire THWN CABLE BUILDING $859.57

500′ 300MCM 300 MCM XHHW Aluminum Cable Wire Building THHN THWN 600V KCMIL $856.25

250′ 750MCM 750 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $843.75

500′ 250 MCM Aluminum 250MCM XHHW THHN THWN Building Wire Cable 600 Volts $810.00

500′ #2 AWG THWN THHN Black Copper Building wire $800.00

214′ 4/0 AWG THHN Tinned Bare Copper Wire THWN Cable $791.80

1500′ #2 XHHW Aluminum Cable Wire 2 AWG Gauge THHN Building 600v THWN $787.50

250′ 2/0 THWN THHN Str Copper Building wire $772.69

1250′ #6 – 6 THWN THHN Stranded Copper Building wire $750.00

1500′ #8 AWG White THHN Copper Wire THWN Cable $729.00

2500′ #10 AWG Stranded Yellow Green THHN Copper Wire THWN Cable $723.60

250′ 700MCM 700 MCM XHHW Aluminum Cable Wire Building THHN THWN 600 Volts $700.00

1000′ #1 XHHW Aluminum Cable Wire 1 AWG Gauge THHN Building Wire 600V THWN $675.00

2500′ #10 AWG Stranded Purple THHN Copper Wire THWN Cable $670.00

1000′ #6 – 6 THWN THHN Stranded Copper Building wire BK $650.00

250′ 1/0 THWN THHN Str Copper Building wire $616.41

250′ 1/0 THWN THHN Stranded Copper Building wire Cable USA Black $616.41

3500′ #12 AWG Solid Grey THHN Copper Wire THWN Cable $587.50

Thhn Thwn Questions

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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