92 S&C Instruction Sheet 461-504
Informational and Settings Screens
Duration, ms. This indicates the duration (dened here) of each event shown in the
Tripped On column, in milliseconds. See Figure 129.
Figure 129. The column displaying duration for each event.
• For Overcurrent (TCC0, TCC1, TCC2, TCC3, SC0, and the NR curves): This
indicates the duration of the fault.
• For Overload: This indicates the duration of the overload drop-open event during
which the current measured was above 100 A.
• For Sectionalizer: This indicates the duration during which the current measured
during the last sectionalizing event, before the enabled Sectionalizing feature
commanded the TripSaver II recloser to drop open, was above the Sectionalizing
Mode Starting Current setpoint.
• For LMO: This value will be 0.
• For Suspicious: This value will be 0.
Current, A. This indicates the current level (dened here) of each event shown in the
“Tripped On” column, in primary amperes. See Figure 130.
Figure 130. The column displaying current level for each event.
• For Overcurrent (TCC0, TCC1, TCC2, TCC3, SC0, and the NR curves): This
indicates the value of the current measured just before the vacuum interrupter
contacts opened.
• For Overload: This indicates the value of the current measured just before the vacuum
interrupter contacts opened.
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