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THHN/THWN-2
PVC, Low-Voltage Power 600 V, Type THHN/THWN-2, Single Conductor, Copper
Product Construction
Conductors
- 14 AWG thru 750 kcmil bare annealed stranded copper per ASTM B3 and ASTM B8
- 14 AWG thru 10 AWG solid plain copper per ASTM B3
Jacket
- Tough Polyamide (Nylon)
Print:
For 14 AWG solid thru 10 AWG solid:
- GENERAL CABLE® (PLANT OF MFG) (YEAR OF MFG) THHN/THWN (SIZE) AWG (SIZE mm²) GAS AND OIL RES II 600V VW-1 (UL) E66903 C(UL) T90 NYLON/TWN75 FT1 (-25°C)
For 14 AWG strand thru 10 AWG strand:
- GENERAL CABLE® (PLANT OF MFG) (YEAR OF MFG) THHN/THWN (SIZE) AWG (SIZE mm²) GAS AND OIL RES II 600V VW-1 OR AWM (UL) E66903 C(UL) T90 NYLON/TWN75 FT1 (-25°C)
For 8 AWG thru 1 AWG:
- GENERAL CABLE® (PLANT OF MFG) (YEAR OF MFG) LOW FRICTION THHN/THWN-2 (SIZE) AWG (SIZE mm²) GAS AND OIL RES II 600V VW-1 OR AWM (UL) E66903 C(UL) T90 NYLON/TWN75 FT1 (-25°C)
For 1/0 and larger, black only:
- GENERAL CABLE® (PLANT OF MFG) (YEAR OF MFG) LOW FRICTION THHN/THWN-2 (SIZE) AWG (SIZE mm²) GAS AND OIL RES II OR SUN RES FOR CT USE 600V OR AWM (UL) E66903 C(UL) T90 NYLON/TWN75 T1 (-25°C)
For 1/0 and larger, all colours:
- GENERAL CABLE® (PLANT OF MFG) (YEAR OF MFG) LOW FRICTION THHN/THWN-2 (SIZE) AWG (SIZE mm²) CU GAS AND OIL RES II FOR CT USE 600V OR AWM (UL) E66903 C(UL) T90 NYLON/TWN75 FT1 (-25°C)
Insulation
- Colour-coded premium-grade flame-retardant, heat- and moisture-resistant Polyvinyl Chloride (PVC)
jacket Marking
N/A
Features
- Low Friction Nylon jacket provides easy pulling for 8 AWG and larger
- 1/0 AWG and larger are rated for cable tray use
- Rated Gasoline and Oil-Resistant II
- Resistant to abrasion, acids, alkalines, ozone, and water
- For THHN applications, the conductor is appropriate for use in dry locations not to exceed 90°C
- For THWN-2 applications, the conductor is appropriate for wet or dry locations not to exceed 90°
- For MTW applications, the conductor is appropriate for use in dry locations at 90°C or not to exceed 60°C in wet locations or where exposed to oil or coolants (with ampacity limited to that for 75°C conductor temperature) as outlined in NFPA79 Electrical Standards for Industrial Machinery
- Sequential foot markings every 2 feet on 8 AWG and larger for easy measuring
- Sunlight-resistant for 1/0 and larger, for black only
- Meets cold bend and cold impact tests at -25°C
Industry Approvals
ASTM B3 and B8, c(UL) – T90 Nylon, ICEA S-95-658/NEMA WC70, NEC® Article 310, RoHS Compliant, UL 2556 CT USE 1/0 and larger, UL 2556 VW-1 rated through 1 AWG, UL Standard 1063 for machine tool wire (MTW), UL Standard 83 – THHN/THWN-2
Applications
- General-purpose building wire for services, feeders and branch circuits
- Conduit and raceways
- 1/0 and larger for cable tray use
Packaging
- Cut-to-length services available for 8 AWG and larger