Class 200 Nomex Paper Covered Copper Winding Wire from United States
Class 200 Nomex paper covered copper winding wire is an insulated winding wire with a high-temperature Nomex paper insulation, rated for 200°C. It is used in large power transformers where robust insulation is required. Despite being copper-based, the paper insulation places it under tariff item 8544.19.00 as 'other' winding wire, as it is not enameled or anodized.
Duty Rate — United States → Canada
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Import Tips
• Confirm the insulation material is Nomex paper and not a plastic or rubber that might change classification
• Keep documentation on the temperature rating and intended use for CBSA
• Check if the wire is subject to any Canadian standards for electrical equipment