Enameled Copper Winding Wire for Transformers from Canada
Polyurethane enameled copper wire used for transformer and inductor windings, with insulation rated for 600V. Fits HTS 8544.49.30 as other insulated copper electric conductors under 1,000V. The enamel coating enables compact, high-efficiency transformer designs.
Duty Rate — Canada → United States
65.3%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit dielectric strength test results confirming insulation integrity under 1,000V
• Document enamel type (polyurethane, polyester) and cure specifications for CBP review
• Watch for reclassification if wound on bobbins as 'parts of transformers' (8504.90)