3 AWG Stranded Copper THHN Electrical Wire
- 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
3 THHN wire is a stranded copper electrical wire with PVC insulation and nylon jacket. As one of the larger sizes of thhn wire, 3awg thhn wire is resistant to heat, chemicals, and abrasion, 3 awg thhn wire is suitable for high power applications. The cross-sectional area of thhn 3 AWG is 26.7 mm² and is commonly sold in large quantities, such as 500 ft 3 awg thhn wire.
3 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: ≤ 0.66（Ω/KM)
- Weight: 357 KG per KM
FAQ About 3 AWG Thhn Wire
Is 3 AWG thhn wire suitable for outdoor applications?
When installed in conduits or raceways, thhn 3 awg can be used outdoors. Conduits provide protection against environmental effects, such as moisture, physical damage, and UV exposure.
What is the amperage rating of #3 thhn wire?
At 60 – 90 degrees Celsius, 3 awg thhn wires can withstand currents of approximately 85 – 115 amps.
What are the advantages of using 3 AWG THHN wire over other wire types?
Known for its durability, heat resistance, and versatility, 3 AWG stranded copper thhn wire is a reliable choice for demanding electrical projects, providing safety and performance.