8546.20.00.60/Porcelain Station Post Insulator/Japan

Porcelain Station Post Insulator from Japan

Class 5 porcelain station post insulator for 69 kV bus support in low-frequency indoor switchyards, with high cantilever strength. Conforms to ANSI C29.9. HTS 8546.20.00.60 for other ceramic high-voltage insulators.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Provide cantilever load test data; ensure base thread compatibility; differentiate from line post types