HS 3603 – Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 3603-10 – Saftey fuses | MFN 6.5% | |
| 3603-10-00-00 | Safety fuses | 6.5% |
| 3603-20 – Detonating cords | MFN 6.5% | |
| 3603-20-00-00 | Detonating cords | 6.5% |
| 3603-60 – 3603-60 | MFN 6.5% | |
| 3603-60-00-00 | Electric detonators | 6.5% |
Top importers in this heading
33 Canadian companies imported goods under heading 36.03 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- ORICA CANADA INC. - Colorado - 4 codes
- GENERAL DYNAMICS ORDNANCE ANDTACTICAL SYSTEMS - CANADA INC. - Quebec - 3 codes
- MAXAM EXPLOSIVES, INC. - Texas - 3 codes
- AUSTIN POWDER LTD. - Ontario - 2 codes
- BELL TEXTRON CANADA LIMITEE/BELL TEXTRON CANADA LIMITED - Quebec - 2 codes
- BME MINING CANADA INC. - Ontario - 2 codes
- CORE LABORATORIES CANADA LTD. - Alberta - 2 codes
- DYNAENERGETICS CANADA INC. - Alberta - 2 codes
- ESDC - SERVICE CANADA - Quebec - 2 codes
- HUNTING ENERGY SERVICES CANADA LTD. - Alberta - 2 codes