ABB OT40F3 Isolating Switch from Germany
The ABB OT40F3 is a 3-pole isolating switch rated for 40A at voltages exceeding 1,000V, used in industrial electrical panels to safely disconnect circuits for maintenance. It falls under HTS 8535.30.00 as an isolating switch designed for high-voltage applications, allowing manual disconnection without load interruption.
Duty Rate — Germany → United States
12.7%
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
Import Tips
• Verify voltage rating exceeds 1,000V and obtain IEC 60947-3 certification to confirm classification as isolating switch
• Include detailed technical specs and test reports in documentation to avoid reclassification to lower-voltage switches