1 Thhn Wire Nylon Building 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

6.3 $ / Meter

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1 AWG thhn wire is a relatively large electrical wire insulated with thermoplastic material, as a kind of thhn wire, it’s known for its heat resistance and durability, in addition to being chemical and oil resistant. 1 thhn wire is favored for its ability to handle substantial currents and its durability in various environments and is commonly used in major electrical service panels. THHN wire 1 awg is available in different colors for easy identification and marking of specific circuits in the switchboard.

Conductor: 19 Strands
Insulation: PVC
Sheath Color: red, yellow, blue, green, black, white, etc.
Temperature Range: Max 90°C, Min -10 °C
Conductor Resistance: ≤ 0.42（Ω/KM)
Weight: 453 KG per KM

Nylon Jacket
PVC Insulation (color can be black, red, blue, green, white, orange, etc.)
Stranded Copper Conductor, conforms to ASTM B3, B8.

FAQ

Is 1 AWG the same as 1/0 AWG?

No. 1 AWG is smaller than 1/0 AWG. 1 AWG (approx. 42.4mm²) is rated ~130A. 1/0 AWG (approx. 53.5mm²) is rated ~150A. Do not confuse them; 1/0 is physically thicker.

What is 1 THHN wire commonly used for?

1 THHN wire is used for branch circuits, feeders, and general-purpose building wiring in dry and damp locations, typically installed in conduit or raceways.

What is the metric equivalent of 1 AWG THHN?

1 AWG has a cross-sectional area of 42.4 mm². In metric markets, it falls between standard sizes. It is larger than 38mm² but smaller than 50mm².