GE Grid Solutions HVB-550kV Live Tank Circuit Breaker from Japan
Live-tank circuit breaker operating at 550kV with spring-hydraulic mechanism for ultra-high voltage transmission lines. Meets HTS 8535.29.0020 criteria for automatic circuit breakers in 345kV+ circuits. Features fast interruption times for grid stability.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide IEC 62271-100 compliance certification; declare short-circuit breaking capacity; use specialized HV equipment cranes for unloading to prevent tipping