UL 1240 Code
UL Style 1240 specifies a single conductor wire rated for 600V AC and 105°C, with horizontal flame resistance. It includes PVC insulation, optional oil resistance at 60°C or 80°C, and additional protective coverings, making it suitable for internal appliance wiring.
Specifications
- Temperature Rating: 105°C, optional 60°C or 80°C (Oil)
- Voltage Rating: 600 Vac
- Conductor Size: 26 AWG - 19 AWG
- Insulation Material: Extruded PVC, with optional nylon or lacquered braid covering
- Minimum Insulation Thickness: 45 mils (average), 40 mils (minimum at any point)
- Standards: UL 758
- Application: Internal appliance wiring
See more information about UL Style 1240 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.