CONTROL ELEMENTS
CHAPTER 5: SETTINGS
2
2
— Selects a FLexLogic Operand to clear the accumulated I
t values (kA
-cycle), reset fault duration
BKR 1 CLR ARC AMPS
2
items (breaker operating time), clear ARCING AMPS (kA
-cycle) and AMP MAX (kA) values of the last event.
— This setting specifies the maximum symmetrical interruption rating of the circuit breaker.
BKR 1 INTERUPTION RATING
Figure 5-152: Arcing current measurement
5
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C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL