Underwater Electric Detonator from Canada
Waterproof electric detonators for harbor dredging and underwater demolition, with sealed electric bridges. Fits HTS 3603.60.00.00 for electric detonators in marine blasting applications. Pressure-tested to 100m depths.
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
• IP68 rating verification; Coast Guard explosives permit; ship in pressure-resistant containers