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Red stranded copper wire on spool, 14 AWG THHN, 500 ft

SOUTHWIRE COMPANY

SOUTHWIRE COMPANY 22957501 THHN 14 AWG Red Stranded 500 ft

SKU CH-MQC4-W2KH1

Red stranded THHN building wire, 14 AWG, 600 V, 500 ft spool for conduit installations

  • TypeWire & Cable
  • THHN 600 V rating supports standard building circuits
  • 14 AWG copper conductor handles typical branch loads
  • 19-strand construction bends easily through conduit
  • Red insulation provides clear phase identification
  • 500 ft spool reduces splices on long runs

14 AWG THHN Stranded Wire

This 14 AWG THHN building wire uses a single stranded copper conductor with PVC insulation rated for 600 V. The red colour coding helps identify circuits quickly in residential or light commercial work. Supplied on a 500 ft spool, it is ready for pulling through conduit or cable tray.

Electricians and DIY installers

The stranded construction makes this wire easier to bend and pull than solid equivalents, suiting runs with multiple bends. Installers who need a solid conductor for simpler termination or a larger gauge for higher ampacity should choose a different product.

19-strand construction

Nineteen individual strands give the conductor the flexibility needed for conduit pulls while maintaining the cross-section required for 14 AWG capacity. This stranding count is the key detail that determines whether the wire will handle the installation's bending radius.

Highlights

  • THHN 600 V rating supports standard building circuits
  • 14 AWG copper conductor handles typical branch loads
  • 19-strand construction bends easily through conduit
  • Red insulation provides clear phase identification
  • 500 ft spool reduces splices on long runs

Specifications

BrandSOUTHWIRE
TypeWire & Cable

Questions about this item

Will the PVC insulation on this THHN wire degrade and need replacement after years in conduit?

The PVC insulation is rated for 600 V and standard THHN service; it does not have a scheduled replacement interval under normal conditions.

Does the 19-strand construction or the 0.11 in diameter limit how far I can pull 500 ft through conduit?

The 19-strand 14 AWG conductor at 0.11 in outside diameter is designed for standard conduit pulls; pulling tension limits depend on conduit fill and bend radius, not the wire alone.

Will this red THHN wire run hot or draw more power when carrying load continuously all day?

The copper conductor and PVC insulation operate at 600 V; temperature rise depends on actual load and ambient conditions, not on the wire itself.

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