Invensys Rail Interlocking Controller from Canada
Vital relay or solid-state interlocking controller that electrically manages railway switch and signal combinations for safe routing. Under HTS 8530.10.00.00 as railway safety control equipment. Ensures fail-safe route setting and protection.
Duty Rate — Canada → United States
10%
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
• Submit interlocking logic application charts
• Include vital relay or processor safety proof tests
• Provide track layout and route diagrams