
Southwire Stranded THHN Copper Silicone-Free Conductor 14-19 SD CU THHN-THWN-MTW-AWM UL/c(UL)
Southwire #: 22955901 600 Volts. Copper Conductor. Thermoplastic Insulation/Nylon Sheath, Heat, Moisture, Gasoline and Oil Resistant II. Rated THHN and THWN. Also rated AWM. Application & Features APPLICATIONSouthwire THHN copper conductors are primarily used in conduit for branch circuits in commercial or industrial applications as specified in the National Electrical Code® and other applicable codes and standards. Voltage for all applications is 600 volts. These conductors have multiple ratings depending upon the product application. Allowable temperatures are as follows:- THHN or T90 Nylon- Dry locations not to exceed 90°C- THWN- Wet locations not to exceed 75°C or dry locations not to exceed 90°C or locations not to exceed 75°C when exposed to oil- TWN75- Wet locations not to exceed 75°C- MTW- Wet locations or when exposed to oil at temperatures not to exceed 60°C or dry locations not to exceed 90°C (with ampacity limited to that for 75°C conductor temperature per NFPA 79)- AW