Siemens 3NA6 High Voltage Power Fuse from Mexico
Siemens 3NA6 series fuses are rated for 3,600 V circuits with capacities up to 100A, protecting feeders and switchgear in high-voltage installations. This HTS 8535.10.00.20 classification applies due to the 2,300 V+ circuit specification. Ideal for mining and heavy industry power protection.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Classify based on maximum voltage rating; provide arc flash hazard documentation
• Use HS code-specific invoices separating from low-voltage inventory