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8546.20.00.60/Zirconia-Toughened Alumina Insulator/Canada

Zirconia-Toughened Alumina Insulator from Canada

Advanced ZTA ceramic insulator for high-voltage circuit breakers in low-frequency power grids, offering fracture toughness over 5 MPa·m½. Designed for seismic-prone areas. HTS 8546.20.00.60 for other high-voltage low-freq ceramic insulators.

Duty Rate — Canada → United States

13%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Provide fracture toughness and Weibull modulus data; ensure RoHS compliance for trace elements; differentiate from pin types under 8546.20.00.40

Zirconia-Toughened Alumina Insulator from Canada — Import Duty Rate | HTS 8546.20.00.60