Positive Pressure Control for Explosive Environments from Germany
Creates and maintains positive pressure in electrical enclosures in hazardous areas to exclude flammables. HTS 9032.89.60.50 for process pressure control in safety applications.
Duty Rate — Germany → United States
11.7%
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
• Mandatory FM/UL Class I Div 1/Zone 1 certifications required
• Document purge flow rates and pressure setpoints
• ITAR/EAR classification may apply for safety-critical controls