THHN/THWN
Striped Neutrals Vinylon® PVC/Nylon
14 AWG - 8 AWG
600 Volts
DOWNLOAD STRIPED THHN/THWN PDF
Applications 
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600 volt building wire for use in commercial and industrial applications as specified in the NEC®. Marked VW-1. Neutrals with color coding stripes
| Additional Features | Top of Page |
Gasoline and Oil Resistant II
Machine Tool Wire (Stranded): 90°C Dry
Appliance Wire: 105°C Dry
8 AWG Rated THHN/THWN-2: 90°C Dry or Wet
| Conductors | Top of Page |
Solid conductors: Uncoated copper per ASTM-B3.
Stranded conductors: Uncoated copper per ASTM-B3, ASTM-B787
| Insulation | Top of Page |
Color-coded, heat and moisture resistant PVC (polyvinyl chloride)
| Jacket | Top of Page |
Nylon (polyamide), clear on 14 AWG-10 AWG colors. Nylon on 8 AWG color-coded
| Industry Standards | Top of Page |
UL 83: File No. E15119
UL 1063 (MTW): File No. E85964
AWM: File No. E11829
Canada Standard C22.2 No. 75 and CSA Bulletin No. 1451
ASTM: B3, B8, B787
WC70/ICEA S-95-658
Federal Specification A-A-59544
NFPA-70: National Electrical Code®
Surface Print Top of Page
Sample: CERRO WIRE VINYLON-A 14 AWG (UL) MTW or THWN-2 or THHN or GASOLINE AND OIL RESISTANT II or AWM 600V—C(UL) TWN75 or T90 NYLON VW-1
| Conductors | Covering | Approx. | Allowable Ampacities* | Approx. Net. Wt. Lbs./M Ft. | ||||
|---|---|---|---|---|---|---|---|---|
AWG | Number | PVC | Nylon | 60°C ** | 75°C *** | 90°C **** | ||
| 14 | SOL | 15 | 4 | 0.104 | 15 | 15 | 15 | 15 |
| 12 | SOL | 15 | 4 | 0.120 | 20 | 20 | 20 | 23 |
| 10 | SOL | 20 | 4 | 0.151 | 30 | 30 | 30 | 37 |
| 14 | 19 | 15 | 4 | 0.110 | 15 | 15 | 15 | 16 |
| 12 | 19 | 15 | 4 | 0.130 | 20 | 20 | 20 | 24 |
| 10 | 19 | 20 | 4 | 0.165 | 30 | 30 | 30 | 39 |
| 8 | 19 | 30 | 5 | 0.217 | 40 | 50 | 55 | 63 |
* Per Table 310-16 NEC®
** For termination to equipment for circuits rated 100 amperes or less or marked for size 14 through 1 AWG conductors.
Also for MTW used in wet locations or exposed to oil or coolant.
*** For termination to equipment for circuits rated over 100 amperes or marked for conductors larger than 1 AWG.
Also for THWN-2 exposed to oil or coolant and MTW in dry locations.
**** For THHN used in dry locations and THWN-2 used in wet or dry locations. For ampacity derating purposes.
White | White with Black Stripe | White with Red Stripe | White with Blue Stripe | White with Orange Stripe | White with Yellow Stripe | |
|---|---|---|---|---|---|---|
| 14 Strand | 112-3452SX | |||||
| 14 Solid | 112-1452SX | |||||
| 12 Strand | 112-3652SX | 112-3612SX | 112-3632SX | 112-3642SX | 112-3662SX | 112-3672SX |
| 12 Solid | 112-1652SX | 112-1612SX | 112-1632SX | 112-1642SX | 112-1662SX | 112-1672SX |
| 10 Strand | 112-3852SX | 112-3812SX | 112-3832SX | 112-3842SX | 112-3862SX | 112-3872SX |
| 10 Solid | 112-1852SX | 112-1812SX | 112-1832SX | 112-1842SX | 112-1862SX | 112-1872SX |
| 8 Strand | ||||||
| White with Brown Stripe | Green with Yellow Stripe | Gray with Yellow Stripe | Gray with Orange Stripe | Gray with Brown Stripe | |
|---|---|---|---|---|---|
| 14 Strand | 112-3475SX | ||||
| 14 Solid | |||||
| 12 Strand | 112-3682SX | 112-3675SX | 112-3670SX | 112-3660SX | 112-3680SX |
| 12 Solid | 112-1682SX | 112-1675SX | |||
| 10 Strand | 112-3882SX | 112-3875SX | |||
| 10 Solid | 112-1882SX | 112-1875SX | 112-3860SX | ||
| 8 Strand | 112-4075SX1 | ||||
All products available in 500 ft. spools and 2,500 ft. reels except for 8 strand.
The last character in the part number is the package code: J = 500' spool, M = 2,500' reel
1 Available only as a special cut reel.