Class 155 Polyester-Imide Enameled Magnet Wire 1mm from United States
Class 155 polyester-imide enameled magnet wire, 1mm diameter, is an insulated winding wire used in high-temperature motor windings. Its polyester-imide insulation provides thermal endurance up to 155°C, making it suitable for demanding electrical applications. This product falls under tariff item 8544.19.00 as 'other' insulated winding wire, not being of copper or specifically covered elsewhere.
Duty Rate — United States → Canada
Import Tips
• Ensure the wire's insulation is clearly documented as polyester-imide to distinguish it from copper wire under 8544.11
• Provide a certificate of origin if claiming preferential tariff treatment under a free trade agreement
• Verify the diameter and thermal class match the commercial invoice to avoid CBSA reclassification