THHN Cable Wire Size AWG  6 Stranded Copper Nylon Electric Building Cable

  • According to UL Standard
  • Approved by ISO, CE, SGS, UL
  • Place of Origin: Henan, China
  • Production Process: PVC+Nylon
  • Core: Single
  • HS Code: 8544492100
  • Color: red, black, green, blue, etc.
  • MOQ: 1000 Meters
  • Low Voltage

6 AWG THHN is a type of thermoplastic high-heat-resistant nylon-coated electrical wire that is primarily used in conduit and cable trays for services, feeders, and branch circuits in commercial or industrial applications. 6 thhn wire consists of stranded copper wires with polyvinyl chloride (PVC) insulation and a nylon coating and is resistant to heat, mechanical wear, and chemicals.  As a relatively large size, thhn wire 6  can be used for larger loads, such as air-conditioning HVAC and sub-panel. 6 thhn is rated for 600 volts, is sold by the foot, and can be cut to the desired length, such as 500 feet.

6 Thhn Wire specification:

  • Conductor: 19 Strands
  • Insulation: PVC
  • Sheath Color: red, yellow, blue, green, black, white, etc.
  • Temperature Range: Max 90°C, Min -10 °C
  • Conductor Resistance: ≤ 1.33(Ω/KM)
  • Weight:  140 KG per KM

FAQ About 6 AWG Thhn Wire

The maximum amperage that 6 gauge wire can withstand depends on multiple factors, including insulation type and temperature rating. In general, 6 thhn wire ampacity is 65 Amps at 75ºC and 75 Amps at 90ºC.

thhn 6 wire has a cross-section area of 13.3 mm², PVC thickness of 0.8mm, nylon thickness of 0.13mm, and an overall diameter of 6.16mm.

Affected by the fluctuation of copper prices, the price of 6thhn wire is not fixed, the reference price is as follows:

thhn 6 awg price is $2.5 per meter. Contact ZW Cable for exact pricing.

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