</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8547.10.80.00/Ceramic Breaker Base Insulator/Japan

Ceramic Breaker Base Insulator from Japan

Ceramic base insulators for vacuum circuit breakers, supporting live components while isolating from enclosure. Molded with stainless steel inserts for mounting bolts. HTS 8547.10.80.00 for ceramic insulating fittings of electrical apparatus.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Seismic qualification testing for US utilities; arc resistance >180s documentation; ensure proper classification vs assembled breakers under 8536

Ceramic Breaker Base Insulator from Japan — Import Duty Rate | HTS 8547.10.80.00