THHN 3/0 STRANDED, COPPER
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WesBell THHN wire is Thermoplastic High Heat Nylon wire with bare copper strands. It’s also used as machine tool wire and appliance wire as specific with the NEC. THHN wire (also rated as THWN-2) is rated for 600 volts and 90°C. It can be used in wet or dry locations per TEWN.