THHN/THWN Building Wire

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)

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