THHN Wire AWG 3-0 Stranded

Description
#3/0 AWG THHN Stranded cable with 1 conductor of bare copper (19 strands). It is insulated with integral insulation and jacket, using PVC/Nylon Insulation Material. Listed as (UL) THHN or THWN, with 600 Volts RMS and 90° C dry locations.
Technical Specs
| Size | #3/0 AWG |
|---|---|
| Type | THHN |
| Conductor Count | 1 conductor |
| Conductor Material | bare copper |
| Stranding | (19 strands) |
| Insulation | insulated with integral insulation and jacket |
| Insulation Material | PVC/Nylon Insulation Material |
| Listing | (UL) THHN or THWN |
| Dry Location Rating | 90° C dry locations |
| Wet Location Rating | THWN- wet locations up to 75° C |
| Voltage | 600 Volts RMS |
| Resistance | Gasoline and oil resistant |
| Standards | ASTM - B3, B8, and B787 |
| Compliance | RoHS/REACH Compliant |
| Colors | Available in different colors |
Applications
- Install in conduit and cable trays for commercial and industrial applications.
- Use in dry locations not to exceed 90° C.
- Use as THWN for wet locations up to 75° C.
Specifications
| Attribute | Value |
|---|---|
| # of Conductors | 1 |
| Conductor Gauge Size | 3-0 AWG |
| Conductor Type | Stranded Bare Copper |
| Insulation Material | THHN/THWN |
| Conductor Material | Bare Copper |
| Temperature | 90°C |
| Voltage | 600V |
| O.D. (Inches Nom.) | 0.568 |
| Color Code | Available in multiple colors |
| Item Type | THHN-THWN Wire |
| Weight /LBS per 1000FT | 579 |
| Strand Count | 19 |
| Amps* | 225 |
Documents
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
Need a cut length, bulk pricing, or a spec sheet?
Our team quotes custom lengths and volume orders, usually same day.