Assertion: circuit breaker's contact | /r/HasProperty | pulled
Facets:
Source sentences:
text: When the current carrying contacts are pulled apart, the temperature of their connecting parts is very high due to which ionization occurs.
text: When the fault occurs in the system, the contacts are pulled apart, and an arc is struck between them.
text: In doing so, the contacts are pulled apart, and the air blast moves away the ionized gas along with it and assists arc extinction.