Southwire 22967458 500-Feet 12 -AWG Blue Stranded Copper THHN wire ( By-the-roll )Southwires THHN and THWN is a multi-purpose building wire used in conduit and cable trays for service, feeders and branch circuits in commercial and industrial applications. It is also used as a conductor in NM-B, UF-B, SER, SEU and MC. Southwires THHN is rated for 600-Volt and has a heat capacity of up to 90C.Southwires THHN conductors are primarily used in conduit and cable trays for services, feeders, and branch circuits in commercial or industrial applicationsConductor is suitable for use in dry locations at temperatures not to exceed 90CCopper conductors are annealed (soft) copper, compressed strand, insulated with a tough heat and moisture resistant polyvinyl chloride (PVC)GeneralJacket ColorBlueTypeTHHN wireSub-BrandN/ADimensionsCable Length (Feet)500FeaturesCommercial/ResidentialCommercial/ResidentialNumber of Strands19Conductor MaterialCopperRoHs CompliantYesDirect BurialNoShieldedNoFire ResistantNoUV ResistantNoInsulation MaterialPVC (polyvinyl chloride)Voltage Rating600Jacket MaterialPVC (polyvinyl chloride)Wire Cut TypeBy-the-rollMaximum Amperage20Wire Gauge12Moisture ResistantYesWire TypeStranded