Southwire Solid Building Wire 12 SOL SD CU THHN-THWN-AWM

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 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