THW 600V

Product Description

Annealed solid or stranded uncoated copper conductor insulated with PVC, providing an abrasion, flame retardant, moisture and oil resistant insulation. Condutor is surface printed.

Colors available upon request..

Application

General purpose wiring is for residential, commercial, and industrial lighting and power. Commonly used in conduit or other approved raceways, in wet or dry locations where conductor temperatures do not exceed 75˚ C. THW is rated 600 volts.

Specification Data

Underwriter Laboratories Standard 83 for Thermoplastic Insulated Wires

Federal Specification J-C-30

National Electric Code Article 310

ASTM B-3 Soft or annealed copper wire
ASTM B-8 Concentric lay stranded copper conductors

Product Data

Solid

Size(AWG) Stranding Insulation Thickness (mils.) Nominal Diameter (inches) Weight Per 1000 Ft.(lbs.) Ampacity * 3 Cond. In Conduit Ampacity * 1 Cond. In Free Air
14 SOLID 45 0.154 22 15 20
12 SOLID 45 0.171 30 20 25
10 SOLID 45 0.192 45 30 40

*Per NEC Table 310-16

Stranded

Size (AWG) Stranding Insulation Thickness (mils.) Nominal Diameter (inches) Weight Per 1000 Ft. (lbs.) Ampacity * 3 Cond. In Conduit Ampacity * 1 Cond. In Free Air
14 7 45 0.163 22 20 30
12 7 45 0.182 31 25 35
10 7 45 0.206 45 35 50
8 7 60 0.266 73 50 70
6 7 60 0.304 109 65 95
4 7 60 0.352 160 85 125
3 7 60 0.380 195 100 145
2 7 60 0.412 243 115 170
1 19 80 0.492 315 130 195
1/0 19 80 0.533 390 150 230
2/0 19 80 0.579 480 175 265
3/0 19 80 0.630 595 200 310
4/0 19 80 0.688 735 230 360
250 37 95 0.765 885 255 405
300 37 95 0.820 1045 285 445
350 37 95 0.871 1208 310 505
400 37 95 0.918 1370 335 545
500 37 95 1.003 1695 380 620
600 61 110 1.113 2040 420 690
700 61 110 1.184 2380 460 755
750 61 110 1.218 2525 475 785
1000 61 110 1.372 3320 545 935

*Per NEC Table 310-16

PDF versionPDF version