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Southwire 500 ft. 10 Black Stranded CU THHN Wire

Southwire Copper THHN (Stranded) 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