ABB CR-M Contact Block

ABB CR-M series snap-action contact block for modular control stations, providing NO/NC contacts. Classified HTS 8538.90.81.80 as interchangeable part for 8536 switches and 8537 panels.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+35.0%38.5%
🇲🇽Mexico3.5%+10.0%13.5%
🇨🇦Canada3.5%+10.0%13.5%
🇩🇪Germany3.5%+10.0%13.5%
🇯🇵Japan3.5%+10.0%13.5%

Alternative Classifications

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

8536.41.00Lower: 37.7% vs 38.5%

If relay type with automatic contacts

Complete relay contactors classify under 8536.41.

8538.90Same rate: 38.5%

If printed circuit board mount

PCB connectors for ADP fall under 8538.90.20.

9033.00Lower: 14.4% vs 38.5%

If working in a measuring instrument

Contacts integral to meters shift to heading 9033.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include mating compatibility chart with popular control heads

Test for 10,000 cycle durability per IEC standards before import