GE Feeder Management Relay 750 - Page 155

GE Multilin 750/760 Feeder Management Relay 5-91
5 SETPOINTS 5.7 S6 MONITORING
5
Figure 5–51: ARCING CURRENT MEASUREMENT
Figure 5–52: ARCING CURRENT LOGIC
750
Tr ip
Command
Breaker
Contacts
Part
Arc
Extinguished
100 ms
Programmable
Start Delay
Start
Integration
Stop
Integration
Total Area =
Breaker
Arcing
Current
(kA x cycle)
ARCING.CDR
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