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8546.90.00.00/Porcelain High-Voltage Post Insulator/China

Porcelain High-Voltage Post Insulator from China

A porcelain insulator designed for supporting high-voltage power lines on utility poles, preventing electrical conduction between the conductor and ground. It falls under HTS 8546.90.00.00 as an electrical insulator of ceramic material classified as 'other' since it does not fit specific subheadings for composite or glass insulators.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Obtain material composition certificates verifying porcelain content; test for dielectric strength compliance with ANSI standards; declare voltage rating accurately to avoid misclassification

Porcelain High-Voltage Post Insulator from China — Import Duty Rate | HTS 8546.90.00.00