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Square D Surgebreaker Plus SUPP

Circuit breaker with integrated surge suppression for main panelboards protecting branch circuits. HTS 8536.30.8000 for other electrical circuit protection ≤1,000V.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+37.5%37.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8536.20.00Higher: 40.2% vs 37.5%

If without surge suppression

Automatic circuit breakers standalone under 8536.20.

8536.10.00Higher: 40.2% vs 37.5%

If fuse-type protection

Fuses if using replaceable fuse elements.

8537.10.91Higher: 52.7% vs 37.5%

If mounted on control boards

For electric control panels under 8537.10.

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

• UL 1449 and 489 certifications required for breaker + surge combo

• Specify interrupting rating and surge diversion capacity