Assertion: circuit breaker's function | /r/HasProperty | protection
Facets:
value: against overloads
type: TRANSITIVE-OBJECT
Source sentences:
text: Circuit breakers perform 3 key functions: protection, switching, and monitoring.
text: Since circuit breakers are designed to open an electrical circuit automatically at a predetermined overload of current, they should not be used for day-to-day operational functions because they would not be performing their intended function, which is protection against overloads.