Siemens 3SU1 Series Metal Push-Button Switch from Japan
A compact 22.5mm metal push-button momentary switch rated at 4A, ideal for machine control interfaces. Classified under HTS 8536.50.90.33 for other push-button switches rated not over 5A. It features protective shrouds and is suitable for harsh industrial environments.
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 IP rating and enclosure type details to confirm industrial suitability and prevent misclassification
• Ensure labeling includes voltage/current ratings per UL/CSA standards for North American imports
• Watch for undervaluation penalties; declare full value including accessories like contact blocks