Surface Coal Mining Electric Detonator from Canada
Rugged electric detonators tailored for open-pit coal mining, resistant to moisture and dust per MSHA standards. Under HTS 3603.60.00.00 as electric detonators for industrial extraction. Supports high-volume overburden removal safely.
Duty Rate — Canada → United States
10.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• MSHA Schedule 24 testing mandatory; use sealed desiccant packaging; declare coal mine end-use for streamlined approvals