Southwire 14-19 SD CU THHN-THWN-MTW-AWM UL/c(UL)

Southwire

Construction

Conductor: Solid sizes #14 AWG - #10 AWG use soft drawn bare copper per ASTM B3. Stranded sizes #14 AWG - #10 AWG use a combination-unilay stranded soft drawn bare copper per ASTM B787.
Insulation: Heat and moisture resistant PVC
Sheath: Nylon

Standards & References

ASTM B3 Soft or Annealed Copper Wire
ASTM B787 19 Wire Combination Unilay-Stranded Copper Conductors
UL 83 Thermoplastic Insulated Wires and Cables
UL 758 Standard for Appliance Wiring Material
UL 1063 Machine Tool Wiring (MTW)
CSA C22.2 No. 75 Thermoplastic Insulated Wires and Cables
ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
Federal Specification A-A-59544
NMX-J-010-ANCE Thermoplastic insulated wires and cables
NOM-063-SCFI Electrical Products – Conductors – Safety Requirements

Application & Features

APPLICATION

Southwire 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)
AWM- Dry locations not to exceed 105°C only when rated and used as appliance wiring material

FEATURES

Gasoline and Oil Resistant II
VW-1 Sizes 14 through 10 AWG
FT1 All Sizes
AWM- Sizes 14 through 10 AWG
MTW- Stranded Constructions Only
RoHS Compliant