Plastic Electrical Enclosure Plugs from Canada
Plastic enclosure plugs seal unused knockout holes in electrical boxes, providing insulation and weatherproofing. Plastic bodies with minor metal threads for secure fitting. HTS 8547.20.00.00 covers these insulating plastic fittings for electrical appliances.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document NEMA rating and material certifications for IP protection
• Ensure plugs are marked with size and voltage suitability