IEVref:
441-17-42
ID:
Language:
en
Status:
Standard
Term:
close-open time
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
the interval of time between the instant when the contacts touch in the first pole during a closing operation and the instant when the arcing contacts have separated in all poles during the subsequent opening operation
Publication
date
:
1984
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
the interval of time between the instant when the contacts touch in the first pole during a closing operation and the instant when the arcing contacts have separated in all poles during the subsequent opening operation