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GE Multilin 750/760 Feeder Management Relay 5-101

5 SETPOINTS 5.8 S7 CONTROL

5.8.3 MANUAL CLOSE BLOCKING

PATH: SETPOINTS ÖØ S7 CONTROL ÖØ MANUAL CLOSE

The 750/760 can be programmed to block instantaneous overcurrent elements and raise the pickup level of time overcur-

rent elements when a manual breaker close is performed. This prevents optimally set overcurrent elements from errone-

ously operating on startup due to inrush currents.

 MANUAL CLOSE

 [ENTER] for more

MANUAL CLOSE

FUNCTION: Disabled

Range: Disabled, Alarm, Latched Alarm, Control

MANUAL CLOSE

RELAYS (3-7): -----

Range: Any combination of 3 to 7 Auxiliary relays

MANUAL CLOSE BLOCK

TIME: 5 s

Range: 1 to 1000 s in steps of 1

PHASE INST OC 1

BLOCKING: Disabled

Range: Disabled, Enabled

NEUTRAL INST OC 1

BLOCKING: Disabled

Range: Disabled, Enabled

GND INST OC

BLOCKING: Disabled

Range: Disabled, Enabled

SENSTV GND INST OC

BLOCKING: Disabled

Range: Disabled, Enabled

NEG SEQ INST OC

BLOCKING: Disabled

Range: Disabled, Enabled

PHASE TIME OC 1

RAISED PICKUP: 0%