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8546.90.00.00/Silicone Rubber Suspension Insulator/Japan

Silicone Rubber Suspension Insulator from Japan

Silicone rubber suspension insulators for overhead transmission lines with high mechanical strength. Falls under HTS 8546.90.00.00 as other non-composite material electrical 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

• Document hydrophobicity class HC1/HC2; specify shed profile (alternating/long sheds); ensure crimping sleeve material compatibility