GE Grid Solutions HVB-550kV Live Tank Circuit Breaker from Canada
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 — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, 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