Microwave Door Interlock Switch Assembly

Safety switch assembly with primary, secondary, and monitor switches that prevent microwave operation when door is open. HTS 8516.90.50.00 classification as essential safety part for domestic microwave ovens.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

8536.50.70Same rate: 35%

If imported as standalone limit switches

Door switches without microwave-specific safety interlock configuration classify as general snap-action switches.

8537.10.91Higher: 52.7% vs 35%

If for control panels of other appliances

Similar safety switches for ovens/ranges fall under boards for electric control apparatus.

8516.90.75Same rate: 35%

If parts of general domestic heating appliances

Safety switches not proven microwave-specific classify under broader electrothermic parts.

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Import Tips & Compliance

Must include wiring harness and mounting brackets specific to microwave chassis to qualify under this code

Provide failure mode analysis proving compliance with FDA radiation safety standards for microwave ovens