Metal NEMA 4X Corrosion-Resistant Junction Box from Mexico
Stainless steel junction box with NEMA 4X rating for harsh industrial environments, containing terminals for secure wire connections. Classified under HTS 8536.90.85.30 as apparatus for making electrical connections at voltages ≤1,000V.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide material certificates confirming corrosion resistance and voltage specifications
• Include NEMA/IP ratings in commercial invoices to justify classification
• Avoid describing as mere 'metal enclosure' to prevent reclassification to Chapter 73