HS 8538-90-10-00 – Of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature, for motor starters and overload protectors

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Parts suitable for use solely or principally with the apparatus of heading 85.35, 85.36 or 85.37. › Other › Of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature, for motor starters and overload protectors

MFN duty rate

Free

GST

5%

Unit of measure

-

Of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature, for motor starters and overload protectors

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Preferential tariff rates

• Korea: Free
• Commonwealth Caribbean Countries Tariff (CCCT): Free
• Switzerland–Liechtenstein (SLT): Free
• UST/CUSMA (US): Free
• Israel (CIAT): Free
• Iceland: Free
• Ukraine: Free
• MXT/CUSMA (Mexico): Free
• Costa Rica (CRT): Free
• CETA: Free
• GPT: Free
• Chile: Free
• UK: Free
• LDCT: Free
• Peru: Free
• Norway (NT): Free
• Panama (PAT): Free
• Jordan (JT): Free
• Colombia: Free
• CPTPP – United Kingdom (CPUKT): Free
• CPTPP: Free
• Honduras (HNT): Free

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature, for motor starters and overload protectors (HS 8538-90-10-00)?

The T2026-2 MFN rate for tariff item 8538.90.10 is Free. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 8538-90-10-00 from the US?

Qualifying US-origin goods with origin proof use UST/CUSMA at Free. This item is not on any US surtax schedule in force in TariffPlus surtax data (checked against CBSA). GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 8538-90-10-00?

Korea: Free; Commonwealth Caribbean Countries Tariff (CCCT): Free; Switzerland–Liechtenstein (SLT): Free; UST/CUSMA (US): Free; Israel (CIAT): Free; Iceland: Free; Ukraine: Free; MXT/CUSMA (Mexico): Free; Costa Rica (CRT): Free; CETA: Free; GPT: Free; Chile: Free; UK: Free; LDCT: Free; Peru: Free; Norway (NT): Free; Panama (PAT): Free; Jordan (JT): Free; Colombia: Free; CPTPP – United Kingdom (CPUKT): Free; CPTPP: Free; Honduras (HNT): Free. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.