Square D HU361 Heavy Duty Safety Switch from Germany
Square D HU361 30A 600V fusible safety disconnect for service entrance equipment. While marked 600V, industrial configurations exceed 1,000V phase-to-phase, fitting HTS 8535.30.00.
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
• Provide phase-to-phase voltage documentation proving >1,000V system compatibility
• UL 98 listing essential for heavy-duty safety switch classification
• Avoid generic 'disconnect' labeling; specify 'isolating switch' functionality