600V 3/0 THHN Wire CU electrical wire

  • According to UL, ASTM
  • Place of Origin: Henan, China
  • In Stock
  • HS Code: 8544492100
  • Packing: 1000 Meters
  • Low Voltage
10.7 $ / Meter

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3/0 THHN wire is a rugged building wire that features thermoplastic insulation and a protective nylon jacket. 3/0 AWG THHN wire provides heat resistance up to 194°F (90°C) in dry conditions. In addition, the nylon jacket adds durability and abrasion resistance while also assisting in pulling during installation. The 3/0 THHN electrical wire has the following characteristics and field of application:

Product Features:

  • Wear resistance
  • Cold resistance
  • Oil resistance
  • Acid and alkall resistance
  • High flame retardant efficiency

Application:

  • Infrastructure Cabling: 3/0 THHN Wire is widely used in the electrical infrastructure of buildings. It serves as the main power line for services and feeders to connect power to distribution panels.
  • Branch Circuit Installation: It is widely used in branch circuits to power outlets, switches and lighting devices while meeting NEC standards for residential and commercial electrical installations.
  • Industrial and commercial wiring: via cable racks, conduits or direct burial, 3/0 THHN Copper Wire is suitable for fixed wiring in industrial environments.

Construction:

THHN 3/0

  • Conductor: Soft plain copper, conforms to ASTM B3, B8.
  • Insulation: PVC (color can be black, red, blue, green, white, orange, etc.)
  • Jacket: Nylon

3/0 THHN Wire Specification:

  • Voltage Rating: 600V
  • Temperature range: -10°C – +90°C (Fixed installation)
  • Number of strands (Nos): 19
  • Insulated Thickness(mm): 1.27 mm / 0.050 inches
  • Jacket Thickness(mm): 0.18 mm / 0.007 inches
  • 3/0 thhn wire diameter: 14.43 mm / 0.568 inches
  • Reference Weight (Kg/Km): 856
  • Max. DC resistance at 20°C (Ω/km): 0.211
  • Current carrying Capacity:  200 Amps at 75ºC / 225 Amps at 90ºC

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thhn wire
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