IPC Subgroup
H01H 21/18 Movable parts; Contacts mounted thereon
Introduced: September 1968
Last revised: January 2006
Full Title
Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand > Details > Movable parts; Contacts mounted thereon
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
3 direct subcodes
Child Classifications
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- H01H 21/2 Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
- H01H 21/22 Operating parts, e.g. handle
- H01H 21/36 Driving mechanisms