16 AWG THHN/THWN-2 Wire 500ft Yellow Solid Copper 600V Building Wire

This is a new 500-foot spool of 16 AWG solid copper THHN/THWN-2 building wire with yellow PVC insulation and nylon jacket, rated 90°C dry/75°C wet at 600V per UL 83 and UL 1063 standards. The product description references 1000V, TEWN designation, 90°C rating, and oil and gas resistance (Type II), which aligns with a dual-rated or specialty wire such as MTW/TEWN used in machine tool wiring, oil-resistant applications, and listed under UL File LL37082. TEWN-rated wire meets UL 83 for THHN and UL 1063 for machine tool wire (MTW), making it suitable for use in conduit, cable trays, and machine tool enclosures where exposure to oils, coolants, and elevated temperatures is expected. The yellow insulation color conforms to NEC color-coding conventions and aids circuit identification in panel and conduit installations. At 16 AWG solid copper construction, this wire is appropriate for branch circuit and control wiring in commercial and industrial environments rated up to 15 amps.

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