Assertion: circuit breaker | /r/AtLocation | the disconnected
Facets:
Source sentences:
text: A device that closes to block access to the line bus when a circuit breaker is in the disconnected, test or withdrawn position.
text: main disconnecting contacts — Spring-loaded and self-aligning contact located on the rear of a drawout circuit breaker that provides positive electrical contact when the circuit breaker is in the connected position.