BWR Boiling Water Nuclear Reactor
A Boiling Water Reactor (BWR) is a nuclear reactor type where water boils directly in the reactor core, producing steam that drives turbines for electricity generation. As a complete nuclear reactor system, it is classified under tariff item 8401.10.00, which covers nuclear reactors.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If importing machinery for isotopic separation
Machinery for isotopic separation is a separate tariff item under the same heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm that the reactor is shipped as a complete unit to qualify for 8401.10.00 classification
• Prepare a detailed bill of materials and origin documentation for CBSA review
• Coordinate with the CNSC for necessary import authorizations
Related Products under Tariff item 8401.10.00
AP1000 Advanced Passive Nuclear Reactor
The AP1000 is a Generation III+ pressurized water nuclear reactor with passive safety systems that rely on natural forces such as gravity and convection. As a complete nuclear reactor designed for commercial power generation, it falls squarely under tariff item 8401.10.00, which covers nuclear reactors.
CANDU Heavy Water Nuclear Reactor
The CANDU reactor is a Canadian-designed nuclear reactor that uses heavy water as both moderator and coolant, allowing it to operate with natural uranium fuel. As a complete nuclear reactor system, it is classified under tariff item 8401.10.00, which covers nuclear reactors.
PWR Pressurized Water Nuclear Reactor
A Pressurized Water Reactor (PWR) is a nuclear reactor type where water is kept under high pressure to prevent boiling, serving as both coolant and moderator. As a complete nuclear reactor for power generation, it falls under tariff item 8401.10.00, which covers nuclear reactors.
RBMK Graphite Moderated Nuclear Reactor
The RBMK is a graphite-moderated nuclear reactor design that uses light water as a coolant, historically used in Soviet-era power plants. As a complete nuclear reactor, it is classified under tariff item 8401.10.00, which covers nuclear reactors.
SMR Small Modular Nuclear Reactor
Small Modular Reactors (SMRs) are factory-built nuclear reactors with a power output of less than 300 MWe, designed for modular deployment. As complete nuclear reactors, they are classified under tariff item 8401.10.00, which covers nuclear reactors.
VVER Russian Pressurized Water Reactor
The VVER is a Russian-designed pressurized water nuclear reactor used in many Eastern European power plants. As a complete nuclear reactor for power generation, it falls under tariff item 8401.10.00, which covers nuclear reactors.