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THHN/THWN Building Wire Suppliers

Wire & Cable · used by Electrical.

Common variants

THHN copperTHHN aluminumTHWN-2stranded THHNsolid THHN12 AWG10 AWG4/0 AWG500 kcmil

Manufacturers

SouthwireEncore WireCerrowireGeneral Cable (Prysmian)Republic WireUnited Copper Industries

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