When AMS is used, does it matter whether the I²t short time delay tsd dial is set to ON or OFF?

Issue:
When AMS is used, does it matter whether the I²t short time delay tsd dial is set to ON or OFF?

Product Line:
Circuit Breakers

Resolution:
For the AMS function, it does not matter whether the trip unit short time delay tsd dial is in the ON or OFF position. AMS will perform its function regardless of whether tsd is ON or OFF.

Released for: Schneider Electric USA