Siemens Subway Train Protection Module from Japan
Automatic Train Protection (ATP) module that electrically enforces speed restrictions and stopping distances in subway operations. Classified under HTS 8530.10.00.00 as subway safety control equipment. Interfaces with trackside transponders for vital speed supervision.
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 CBTC or ATP system interface specifications
• Include SIL4 safety case documentation
• Document transponder reading distance verification