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8546.20.00/Porcelain Suspension Insulator Disc/Mexico

Porcelain Suspension Insulator Disc from Mexico

A single porcelain disc unit for string suspension insulators in extra-high-voltage transmission lines, featuring ball-and-socket design. Classified in HTS 8546.20.00 for its ceramic construction providing high mechanical and electrical strength.

Duty Rate — Mexico → United States

13%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Certify to IEC 60383 standards; provide puncture and flashover test results

• Declare as individual units, not strings, to prevent set classification issues

Porcelain Suspension Insulator Disc from Mexico — Import Duty Rate | HTS 8546.20.00