Polycarbonate Electrical Enclosure Panels from Mexico
Transparent noncellular polycarbonate sheets for doors and covers on NEMA-rated electrical enclosures. HTS 3920.61.00.00 covers these unreinforced polycarbonate plates/sheets.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include UL certification docs proving polycarbonate composition and flame ratings
• Sheets with pre-drilled holes remain sheets; fully assembled enclosures shift classification
• Verify no metal backing/support; reinforced panels excluded from this subheading