Assertion: circuit breaker's contact | /r/CapableOf | remain closed
Facets:
value: in normal conditions
type: TEMPORAL
Source sentences:
text: In normal conditions, the contact remains closed and whenever a fault occurs the tripping signal makes the circuit breaker contacts to open and the arc is drawn between the contacts
text: The principle of operation of VCB will have two contacts called electrodes will remain closed under normal operating conditions.