THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet
Copper PVC/Nylon UL THHN/THWN-2 90°C Dry 75°C Wet 600V
Application:
General purpose building wire for services, feeders and branch circuits. Suitable for use in conduit and raceways; 1/0 and larger for cable tray use.
Construction:
General purpose building wire for services, feeders and branch circuits. Suitable for use in conduit and raceways; 1/0 and larger for cable tray use.
Construction:
- Conductor is bare annealed copper per ASTM B-3.
- Stranded conductors per ASTM B-8 or B-787.
- Insulation is color coded premium grade flame retardant PVC (polyvinyl chloride).
- Jacket is tough polyamide nylon.
- VW-1 AWG rated through 4/0 AWG.
- 1/0 AWG and larger rated for CT use.
- 1/0 AWG and larger rated Sunlight Resistant.
- Gasoline and Oil Resistant II.
- Resistant to abrasion, acids, alkalines, ozone, and water.
- ASTM B-3 and B-8 or B-787
- UL Standard 83 - THHN/THWN-2
- UL Standard 1063 for machine tool wire
- NEMA WC5/ICEA S-61-402
- Federal Specification JC-30B
- OSHA acceptable
- NFPA 70 (NEC®)
- NFPA 79 AWM 600 V 105 ºC (75 ºC in oil).
Unit of Measure
Items |
![]() THHN-C14S THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet |
![]() THHN-C12S THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet |
![]() THHN-C10S THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet |
![]() THHN-C14 THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet |
![]() THHN-C12 THHN/THWN-2 Copper Conductor 600V, 90°C Dry or 75°C Wet |
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Size (AWG or kcmil) |
N/A 14 | N/A 12 | N/A 10 | N/A 14 | N/A 12 | |||||
Number of Strands |
N/A Solid | N/A Solid | N/A Solid | N/A 19 | N/A 19 | |||||
Insulation Thickness (mils) |
N/A 15 | N/A 15 | N/A 20 | N/A 15 | N/A 15 | |||||
Nylon Jacket Thickness (Mils) |
N/A 4 | |||||||||
Approximate O.D. (Inches) |
N/A 0.102 | N/A 0.118 | N/A 0.150 | N/A 0.110 | N/A 0.128 | |||||
Ampacity 75 ºC Wet |
N/A 20 | N/A 25 | N/A 30 | N/A 20 | N/A 25 | |||||
Ampacity 90 ºC Dry |
N/A 25 | N/A 30 | N/A 40 | N/A 25 | N/A 30 | |||||
Shipping Weight (lbs. per MFT) |
N/A 17 | N/A 25 | N/A 39 | N/A 18 | N/A 27 | |||||
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