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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Railway applications require AREMA compliance documentation
• Vibration/shock test reports essential for transit authority acceptance