any of several devices used for opening and closing electric circuits, esp those that pass high currents
WordReference Random House Unabridged Dictionary of American English © 2026
switch•gear
(swich′gēr′),USA pronunciation n. [Elect.]
- Electricityswitching equipment used in an electric power station.
- switch + gear 1900–05
Collins Concise English Dictionary © HarperCollins Publishers::
'switchgear' also found in these entries (note: many are not synonyms or translations):