Assertion: break circuit breaker | /r/CapableOf | replace oil-filled units
Facets:
value: for indoor applications
type: PURPOSE
Source sentences:
text: Air-break circuit breakers replaced oil-filled units for indoor applications, but are now themselves being replaced by vacuum circuit breakers (up to about 40.5 kV).
text: Air-break circuit breakers replaced oil-filled units for indoor applications, but are now themselves being replaced by vacuum circuit breakers (up to about 35 kV).