Cut Sheet

 No pulling lube required
 Sequential footage markings
—1 AWG and larger
 Max Print
®
for easy ID
THHN/THWN-2
Vinylon
®
PVC/Nylon
8 AWG—750 MCM
APPLICATIONS
 600 volt building wire for use
in commercial and
industrial applications as
specified in the NEC®
 8-1 AWG is marked VW-1
 1/0—750 MCM rated for
CT use
 8 AWG –750 MCM in black;
Rated sunlight resistant
 Pulling lube is not required.
Jacketed with SLP™ (Self-
Lubricating Polymer).
CONDUCTORS
 Uncoated copper per ASTM-
B3, ASTM-B787 (6 AWG-500
MCM) & ASTM-B8 (600 MCM-
750 MCM)
INSULATION
 Color coded, heat and mois-
ture resistant PVC (polyvinyl
chloride)
SLP-JACKET™
 Using Cerro Wire’s SLP-
Jacket™ (Self-Lubricating
Polymer) Technology, Cerro
Wire SLiPWire™ THHN is self
lubricated.
 Nylon (polyamide), color
coded
INDUSTRY STANDARDS
 UL 83: File No. E15119
 UL 1063 (MTW): File No.
E85964
 AWM: File No. E11829
 Canadian Standard C22.2 No.
75 and CSA Bulletin No. 1451
 ASTM: B3, B8, B787
 WC70/ICEA S-95-658
 Federal Specification A-A-
59544
 NFPA70: National Electrical
Code®
SURFACE PRINT
 Sample: CERRO WIRE VINYLON
-A 350 KCMIL (UL) MTW OR
THWN-2 OR THHN OR GASO-
LINE AND OIL RESISTANT II OR
AWM FOR CT USE SUNLIGHT
RESISTANT 600V—C(UL)
TWN75 OR T90 NYLON
Product
Code
Conductors Covering
Approx
O.D.
Inches
Allowable
Ampacities*
Approx
Net
Wt.
lbs./m ft.
AWG
Size
No.
of
Strands
PVC
Ins.
Mils.
Nylon
Jkt.
Mils.
60°C
**
75°C
***
90°C
****
112-40XX 8 19 30 5 0.217 40 50 55 63
112-44XX 4 19 40 6 0.322 70 85 95 153
112-45XX 3 19 40 6 0.350 85 100 110 190
112-46XX 2 19 50 7 0.380 95 115 130 233
112-47XX 1 19 50 7 0.440 110 130 150 299
112-50XX 1/0 19 50 7 0.480 125 150 170 371
112-52XX 2/0 19 50 7 0.524 145 175 195 459
112-54XX 3/0 19 50 7 0.575 165 200 225 571
112-56XX 4/0 19 50 7 0.630 195 230 260 710
112-60XX 250 37 60 8 0.700 215 255 290 848
112-64XX 300 37 60 8 0.750 240 285 320 1006
112-68XX 350 37 60 8 0.802 260 310 350 1166
112-72XX 400 37 60 8 0.847 280 335 380 1324
112-80XX 500 37 60 8 0.930 320 380 430 1640
112-84XX 600 61 70 9 1.030 355 420 475 1988
112-88XX 750 61 70 9 1.136 400 475 535 2459
XX Color Add Code (see chart)
* 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.
112-42XX 6 19 30 5 0.253 55 65 75 96
Cerro Wire LLC
1099 Thompson Road, SE
Hartselle, AL 35640
Phone [phone] І Fax [phone]
www.cerrowire.com
Made in USA
Rev 01-14-11
 90°C Dry or Wet/600 Volts
 Gasoline and Oil Resistant II
 Machine Tool Wire: 90°C Dry
 Appliance Wire: 105°C Dry
 Rated THHN/THWN-2: 90°C Dry or
Wet
Color availability:
 8 AWG & 6 AWG are available in black, white, red, blue, green, orange, yellow, brown, purple
and gray.
 4 AWG through 600 MCM are available in black, white, red, blue, green, orange, yellow, brown
and gray.
 750 MCM is available in black and in white, red, blue, green, orange, yellow, brown and gray by
special order only.
 Color add code is as follows: black—01, white—02, red—03, blue—04, green—05, orange—
06, yellow—07, brown—08, purple—09 and gray—10.