Assertion: different circuit breaker | /r/CapableOf | use vacuum
Facets:
value: as the medium
type: MANNER
Source sentences:
text: Different circuit breakers use vacuum, air, insulating gas, or oil as the medium the arc forms in.
text: Different circuit breakers use vacuum, air, insulating gas, or oil as the medium in which the arc forms.
text: Different circuit breakers use vacuum, air, insulating gas, oil for handling that arc.