Siemens 3SU1 Series Red Mushroom Head Push Button 16A from China
Heavy-duty emergency stop push-button with mushroom head, rated 16A at 400V AC for machine safety circuits. Classified in 8536.50.90.35 due to >5A rating and push-button design for voltages ≤1000V. Twist-to-release mechanism ensures safety compliance.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Provide CE marking and IP rating documentation; US importers often require NEMA equivalents
• Declare exact current/voltage specs; customs may request destructive testing for rating verification
• Avoid misclassification as lighting switches (8536.50.10) by emphasizing control function