UL Style 1277 Code Summary
UL Style 1277 is a single-conductor wire with extruded PVC insulation. It is rated for 80°C in dry environments and 600V AC, with optional ratings of 60°C for wet conditions and 60°C or 80°C for oil resistance. This wire is typically used for internal wiring applications and has horizontal flame resistance. The conductor sizes range from 225 kcmil to 500 kcmil, and it complies with UL 758 standards for appliance wiring materials.
Specifications
- Conductor Size: 225 kcmil - 500 kcmil, solid or stranded
- Insulation: Extruded PVC, 95 mils average, 86 mils minimum at any point
- Temperature Rating: 80°C (dry), 60°C (wet), 60°C or 80°C (oil-resistant)
- Voltage Rating: 600V AC
- Flame Rating: Horizontal flame
- Standard: UL 758
- Application: Internal wiring
See more information about UL Style 1277 here.
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*Disclaimer: This article is provided for informational purposes only and is not installation advice. Installing wire & cable can be dangerous and pose a risk of possible electric shock or other hazards. Consult a licensed professional for installation advice. Images are for illustration purposes and may not reflect actual installed products.