Plastic Junction Box Inserts from Mexico
Plastic junction box inserts organize and insulate wire connections within electrical boxes. Made of insulating plastic with minor metal partitions molded in. HTS 8547.20.00.00 for such electrical insulating fittings.
Duty Rate — Mexico → United States
10%
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
• Include box size compatibility and circuit separation diagrams
• Test for glow wire flammability per IEC standards
• Avoid 'partition' declaration; specify insulation role