01 / Construction & ratings
Construction & ratings
- Conductor : – Plain stranded annealed class B copper
- Insulation: Chlorinated polyethylene compound(PVC)
- Jacket: Nylon
02 / Technical data
Technical data
Product identifiers, units and manufacturer specification data are kept in their original form.
| Type THHN 600V standard UL 83 CU/PVC/Nylon | ||||||||
|---|---|---|---|---|---|---|---|---|
| NO./AWG | Conductor NO. | Insulation thickness （mm） | Sheath thickness （mm） | Diameter of cable （mm） | CU weight (kg/km) | Weight of cable (kg/km) | DC Resistance (Ω/km) | Carrying capacity（A） |
| 14AWG | 1 | 0.38 | 0.10 | 2.59 | 18.83 | 23.27 | 8.620 | 25 |
| 14AWG | 7 | 0.38 | 0.10 | 2.80 | 18.72 | 23.61 | 8.620 | 25 |
| 12AWG | 1 | 0.38 | 0.10 | 3.01 | 29.78 | 35.11 | 5.430 | 30 |
| 12AWG | 7 | 0.38 | 0.10 | 3.30 | 30.07 | 36.00 | 5.430 | 30 |
| 10AWG | 1 | 0.51 | 0.10 | 3.81 | 47.54 | 56.20 | 3.410 | 40 |
| 10AWG | 7 | 0.51 | 0.10 | 4.15 | 47.46 | 57.06 | 3.410 | 40 |
| 8AWG | 7 | 0.76 | 0.10 | 5.41 | 75.05 | 92.62 | 2.140 | 55 |
| 6AWG | 7 | 0.76 | 0.13 | 6.43 | 119.18 | 141.17 | 1.350 | 75 |
| 4AWG | 7 | 1.02 | 0.15 | 8.22 | 190.58 | 227.52 | 0.848 | 95 |
| 3AWG | 7 | 1.02 | 0.15 | 8.22 | 190.58 | 227.52 | 0.673 | 115 |
| 2AWG | 7 | 1.02 | 0.15 | 9.75 | 302.66 | 347.65 | 0.534 | 130 |
| 1AWG | 7 | 1.27 | 0.18 | 10.31 | 302.66 | 360.25 | 0.423 | 145 |
| 1/0AWG | 19 | 1.27 | 0.18 | 12.35 | 480.99 | 551.90 | 0.335 | 170 |
| 2/0AWG | 19 | 1.27 | 0.18 | 13.55 | 610.90 | 689.64 | 0.266 | 195 |
| 3/0AWG | 19 | 1.27 | 0.18 | 14.85 | 769.14 | 856.37 | 0.211 | 225 |
| 4/0AWG | 19 | 1.27 | 0.18 | 16.30 | 967.12 | 1063.81 | 0.167 | 260 |
| 250MCM | 37 | 1.52 | 0.20 | 18.07 | 1145.39 | 1271.88 | 0.142 | 290 |
| 300MCM | 37 | 1.52 | 0.20 | 19.47 | 1375.09 | 1512.44 | 0.118 | 320 |
| 350MCM | 37 | 1.52 | 0.20 | 20.73 | 1599.76 | 1746.88 | 0.101 | 350 |
| 400MCM | 37 | 1.52 | 0.20 | 21.92 | 1827.55 | 1983.90 | 0.0885 | 380 |
| 500MCM | 37 | 1.52 | 0.20 | 24.09 | 2281.94 | 2455.12 | 0.0709 | 430 |
| 600MCM | 37 | 1.78 | 0.23 | 24.67 | 2281.94 | 2486.98 | 0.0590 | 475 |
| 750MCM | 61 | 1.78 | 0.23 | 29.40 | 3437.85 | 3685.77 | 0.0472 | 520 |
| 1000MCM | 61 | 1.78 | 0.23 | 33.27 | 4566.20 | 4849.21 | 0.0350 | 615 |
Before you specify
What information should I include in an inquiry?
Include the product designation, operating voltage, conductor size, number of cores, required length and delivery destination. Add installation conditions and any required standard.
Can I use these tables to make the final cable selection?
Use the published values to compare products. Confirm the final construction, current rating and installation requirements with your project engineer and the supplier.
How can I keep a copy of this specification?
Use Print / Save PDF on this page. The print layout includes the product name, construction details and specification tables.
Can the team review a project specification?
Send your requirements through the inquiry form. Include the relevant drawings or document references in your message so the team can follow up.
