Assertion: relay's function | /r/CapableOf | prevent cb hunting effect
Facets:
Source sentences:
text: The function of this relay is to cut off the supply to 52C (CB closing coil) in case of TNC switch spring failure and prevent CB hunting effect (i.e. continuous closing, opening operation).
text: The function of anti pumping relay is to cut off the supply to closing coil in case of TNC switch spring failure and prevent CB hunting effect (i.e. continuous closing, opening operation) and a person needs to attend the problem.