Summary of UL Style 1322
UL Style 1322 is an appliance wiring standard designed for internal wiring in refrigeration and air conditioning equipment. This wire is rated for 90°C and 600 volts, with optional oil resistance at either 60°C or 80°C. Its PVC insulation offers flame and moisture resistance, making it suitable for humid environments and exposure to oil within specific temperature limits.
Specifications
- Temperature Rating: 90°C
- Voltage Rating: 600 Vac
- Flame Resistance: FT2
- Oil Resistance (Optional): 60°C or 80°C
- Moisture Resistance: 60°C
- Conductor Size: 14 AWG - 10 AWG
- Stranding: 30 AWG or smaller
- Conductor Material: Tinned or bare copper
- Insulation Material: PVC
- Insulation Thickness: 80 mils average, 72 mils minimum
- Standard: UL 758
- Marking: General
- Application: Refrigerating equipment, air conditioners, outdoor condensing units
See more information about UL Style 1322 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.