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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

Metal NEMA 4X Corrosion-Resistant Junction Box from Mexico — Import Duty Rate | HTS 8536.90.85.30