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SOUTHWIRE COMPANY

SOUTHWIRE COMPANY 22959101 THHN 14 AWG 500 ft Green Stranded 19/0.11 in 600 V

SKU CH-WYBP-J85B4

Green 14 AWG THHN stranded wire on a 500 ft spool, 600 V rated with 19 strands and 0.11 in diameter

  • TypeWire & Cable
  • THHN 14 AWG rated for 600 V circuits
  • 19-strand copper flexes easily through conduit
  • Green insulation identifies grounding conductors fast
  • 500 ft spool covers long residential runs
  • .11 in diameter fits tight junction boxes

14 AWG THHN wire for general wiring

This 14 AWG THHN building wire uses a stranded copper conductor with 19 strands and PVC insulation rated for 600 V. The green jacket identifies it as a grounding conductor in standard electrical installations. Supplied on a 500 ft spool, it suits residential and light commercial branch circuits.

Stranded construction handles repeated bending

The 19-strand design keeps the conductor flexible during long pulls and when routed through tight bends or conduit. PVC insulation resists heat and moisture while maintaining dielectric strength under continuous 600 V loading. The 0.11 in outside diameter fits standard 14 AWG connectors and raceway fill calculations.

Verify ampacity and local code before ordering

Confirm that 14 AWG copper meets the ampacity requirements for your circuit breaker rating and ambient temperature conditions. Check whether your jurisdiction permits THHN in the intended raceway or cable tray without additional jacket protection. Ensure the green colour matches your grounding scheme and that the 500 ft length covers the planned run with allowance for terminations.

Highlights

  • THHN 14 AWG rated for 600 V circuits
  • 19-strand copper flexes easily through conduit
  • Green insulation identifies grounding conductors fast
  • 500 ft spool covers long residential runs
  • .11 in diameter fits tight junction boxes

Specifications

TypeWire & Cable
BrandSouthwire Company

Questions about this item

How much power does the 14 AWG THHN wire draw when it runs all day?

The wire itself draws no power; it only carries the load of the circuit it supplies, rated for 600 V.

What connectors or terminals do I already need to terminate the 19-strand 14 AWG conductor?

Use lugs, splices or screw terminals listed for 14 AWG stranded copper; the 0.11 in outside diameter fits standard THHN hardware.

Can I pull this green THHN alongside older THHN already in the same conduit?

Yes, the PVC insulation and nylon jacket are compatible with existing THHN; keep total fill within conduit limits for 14 AWG conductors.

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