IPC Subgroup
H01H 37/52 actuated due to deflection of bimetallic element
Introduced: September 1968
Last revised: January 2006
Full Title
Thermally-actuated switches > Details > Thermally-sensitive members > actuated due to deflection of bimetallic element
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2 direct subcodes
Child Classifications
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- H01H 37/54 wherein the bimetallic element is inherently snap acting
- H01H 37/56 having spirally wound or helically wound bimetallic element