Cooper Power Series E High Voltage Expulsion Fuse
The Cooper Power Series E is an expulsion fuse designed for distribution transformers operating at 4,400 V with a 50A rating. It provides economical fault clearing in overhead power lines by expelling arc gases to interrupt overcurrents. This product is classified under tariff item 8535.10.00 as a fuse for circuits exceeding 1,000 volts.
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 imported as a fuse link or refill unit without the full expulsion assembly
Replacement fuse links for expulsion fuses are classified as parts of high-voltage apparatus under heading 85.35.
If the fuse is rated for a voltage not exceeding 1,000 V
Switches and other protective apparatus for lower voltages are classified under heading 85.36.
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 the fuse's voltage rating of 4,400 V is documented to justify classification under 8535.10.00 for high-voltage circuits
• Check if the product qualifies for duty-free entry under the Canada-United States-Mexico Agreement (CUSMA) by securing a valid certificate of origin
• Be prepared to explain the expulsion fuse's operating principle to the CBSA if the fuse's construction is questioned
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