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8546.10.00.00/Glass Post Insulator for Substation Equipment/Mexico

Glass Post Insulator for Substation Equipment from Mexico

Solid glass post insulators supporting busbars and equipment in high-voltage substations. Falls under HTS 8546.10.00.00 as glass electrical insulators engineered for vertical compression loading in power facilities.

Duty Rate — Mexico → United States

12.9%

Rate breakdown

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

• Provide cantilever strength and seismic qualification certificates

• Specify exact post height and base diameter dimensions

• Ensure no porcelain center core; pure glass construction required for this code

Glass Post Insulator for Substation Equipment from Mexico — Import Duty Rate | HTS 8546.10.00.00