Thhn/Thwn-2 Copper Nylon Jacket Cable PVC Insulation Electric Building Wire
Product Description
Structure:
Name: THHN, THWN, THWN-2 CABLE with nylon cover outside
Conduct—pure copper/copper clad copper/copper clad aluminum/aluminum
Insulation—PVC
Outside—NYLON
Size: 18 AWG 16AWG 14AWG 12AWG 10AWG 8AWG 6AWG 4AWG 3AWG 2AWG 1AWG ;
1/0AWG 2/0AWG 3/0AWG 4/0AWG 250Kcmil 300Kcmil 350Kcmil 400Kcmil 450Kcmil 500Kcmil 750Kcmil 1000Kcmil etc.
Additional Choice For PVC insulated Electrical Wires:
1. Low Smoke Halogen Free Retardant Property.
2.Fire Resistant Property (To use the mica tape wrapped the conductor)
3.Hight Tempreture Resistant (Siliocone Rubber/FER insulated)
4.The conductor can be copper or aluminum,copper can be flexible or solid
5.The types of multi-core cable canbe round or flat as per requirement
6.The products are used for houseusuage, building, construction etc.
THHN, THWN, THWN-2 electric wire Ratings:
· THHN-THWN: 75°C Oil, 75°C Wet, 90°C Dry, 600V
· THWN-2: 75°C Oil, 90°C Wet, 90°C Dry, 600V
· MTW: 60°C Oil, 60°C Wet, 90°C Dry, 600V
· AWM 1316 to 1321: 80°C Oil, – Wet, 105°C Dry, 600V
· AWM 1408 to 1414: 60°C Oil, 60°C Wet, 90°C Dry, 600V
· AWM 1452 to 1453: 80°C Oil, – Wet, 90°C Dry, 600V
· T90 NYLON: 60°C Oil, – Wet, 90°C Dry, 1000V
· TWN 75: – Oil, 75°C Wet, – Dry, 600V
Gasoline & oil resistant – Type MTW 90°C Machine Tool Wire (stranded only) 105°C AWM, 80°C where exposed to oil.
UL Standard Parameter of Single core THHN, THWN, THWN-2 cable
Size AWG or kcmil |
No. of strands | Insulation thickness mils |
Nominal Diameter inch |
NEC Ampacity |
Approx. weight (lbs/1000ft) | |
copper | Net | |||||
14 | Solid | 30 | 0.13 | 20 | 12 | 19 |
12 | Solid | 30 | 0.15 | 25 | 20 | 26 |
10 | Solid | 30 | 0.17 | 35 | 31 | 39 |
14 | 7 | 30 | 0.14 | 20 | 13 | 19 |
12 | 7 | 30 | 0.16 | 25 | 20 | 28 |
10 | 7 | 30 | 0.18 | 35 | 32 | 41 |
8 | 7 | 45 | 0.24 | 50 | 50 | 67 |
6 | 7 | 60 | 0.30 | 65 | 81 | 105 |
4 | 7 | 60 | 0.35 | 85 | 129 | 160 |
3 | 7 | 60 | 0.38 | 100 | 163 | 195 |
2 | 7 | 60 | 0.41 | 115 | 205 | 245 |
1 | 19 | 80 | 0.49 | 130 | 258 | 315 |
1/0 | 19 | 80 | 0.53 | 150 | 326 | 390 |
2/0 | 19 | 80 | 0.57 | 175 | 411 | 480 |
3/0 | 19 | 80 | 0.62 | 200 | 518 | 595 |
4/0 | 19 | 80 | 0.68 | 230 | 653 | 735 |
250 | 37 | 95 | 0.75 | 255 | 772 | 880 |
300 | 37 | 95 | 0.81 | 285 | 926 | 1040 |
350 | 37 | 95 | 0.86 | 310 | 1081 | 1205 |
400 | 37 | 95 | 0.90 | 335 | 1235 | 1365 |
500 | 37 | 95 | 0.98 | 380 | 1544 | 1685 |
600 | 61 | 110 | 1.09 | 420 | 1853 | 2030 |
750 | 61 | 110 | 1.18 | 475 | 2316 | 2510 |
1000 | 61 | 110 | 1.34 | 545 | 3088 | 3305 |
If you need more information about TW,THW wire, or other wire and cables please contact us for more information.
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Thhn/Thwn-2 Copper Nylon Jacket Cable PVC Insulation Electric Building Wire