LED Traffic Signal Controller PCA
Printed circuit assembly managing LED sequences in traffic light controllers, providing visual signaling for road safety. Falls under HTS 8531.90.3000 as parts of visual signaling apparatus for public infrastructure. Includes timing circuits and fault detection.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into complete indicator panel
Field-type indicator panels including traffic signals are finished under 8531.80.
If for railway or vehicle signaling
Specialized transport signaling PCAs may fall under other electrical apparatus.
If LED modules for lighting fixtures
If primarily lighting vs signaling function, shifts to Chapter 94.
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Import Tips & Compliance
• Include NEMA TS-2 compliance certificates for traffic control equipment
• Specify color channels and photometric requirements in documentation
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