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Hyundai 765kV SF6 Circuit Breaker for UHV Lines from Canada

Ultra-high voltage 765kV SF6 puffer-type circuit breaker for long-distance transmission networks. Falls under HTS 8535.29.0020 for automatic circuit breakers exceeding 345kV rated voltage. Engineered for extreme reliability in national grid backbone applications.

Duty Rate — Canada → United States

12%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Submit 50kA short-circuit test data; comply with FERC interconnection standards; use nitrogen-purged shipping containers to maintain internal pressure

Hyundai 765kV SF6 Circuit Breaker for UHV Lines from Canada — Import Duty Rate | HTS 8535.29.00.20