Toshiba TQB High Voltage Breaker from Mexico
Toshiba TQB series air circuit breaker 6300A at 7200V for railway electrification systems. Classifies under HTS 8535.29.00 as automatic circuit breaker exceeding 1,000V for rail transit applications.
Duty Rate — Mexico → United States
12%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Railway applications require AREMA compliance documentation
• Vibration/shock test reports essential for transit authority acceptance