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Eaton Cooper Power Series Current-Limiting Fuse

Current-limiting fuses for 15.5kV distribution systems, protecting underground cables and pad-mounted transformers from overloads. Classified under HTS 8535.10.00 due to its >1,000V rating and role in circuit protection.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.7%+37.5%40.2%
🇲🇽Mexico2.7%+10.0%12.7%
🇨🇦Canada2.7%+10.0%12.7%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

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.

8535.21.00Same rate: 40.2%

If rated for automatic circuit breakers ≤1,000V

Low-voltage fuses for circuit breakers fall under 8535.21, differentiated by voltage threshold.

8537.10.91Higher: 52.7% vs 40.2%

If when imported as boards with fuses for control panels

Circuit boards containing fuses are classified under 8537 as control panels, not individual fuses.

8504.40.95Lower: 37.5% vs 40.2%

If designed specifically as transformer parts

Fuses integral to power transformers may classify under power supply parts in 8504.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Label clearly with voltage class (e.g

• 15kV) and current rating to distinguish from low-voltage fuses under 8536

• Provide manufacturer test data on pre-energy let-through to meet IEEE standards and avoid reclassification

• Check for hazardous material declarations as some contain silica fillers requiring special shipping