GE Feeder Management Relay 750 User Manual

5-24 750/760 Feeder Management Relay GE Multilin
5.4 S3 LOGIC INPUTS 5 SETPOINTS
5
5.4.7 BLOCK OVERCURRENT FUNCTIONS
PATH: SETPOINTS ÖØ S3 LOGIC INPUTS ÖØ BLK OC FUNCTIONS
These setpoints block overcurrent protection elements. Overcurrent elements will not detect faults, send messages, or illu-
minate indicators when blocked. These functions can be used to: block overcurrent operation from downstream relays for
selective tripping schemes from external directional current/power or other supervision; block overcurrent operation during
initial feeder loading when the inrush currents are not know; block neutral operation during single-phase switching or fault
burn-off attempts; and block timed phase and neutral operation during deliberate emergency overload operating situations.
 BLK OC FUNCTIONS
 [ENTER] for more
BLK ALL OC:
Disabled
Range: Input 1 to Input 20, Disabled
BLK PHASE OC:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEUTRAL OC:
Disabled
Range: Input 1 to Input 20, Disabled
BLK GND OC:
Disabled
Range: Input 1 to Input 20, Disabled
BLK SENSTV GND OC:
Disabled
Range: Input 1 to Input 20, Disabled
BLK PHASE TIME 1:
Disabled
Range: Input 1 to Input 20, Disabled
BLK PHASE TIME 2:
Disabled
Range: Input 1 to Input 20, Disabled
BLK PHASE INST 1:
Disabled
Range: Input 1 to Input 20, Disabled
BLK PHASE INST 2:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEUTRL TIME 1:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEUTRL TIME 2:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEUTRL INST 1:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEUTRL INST 2:
Disabled
Range: Input 1 to Input 20, Disabled
BLOCK GND TIME:
Disabled
Range: Input 1 to Input 20, Disabled
BLOCK GND INST:
Disabled
Range: Input 1 to Input 20, Disabled
BLK SENSTV GND TIME:
Disabled
Range: Input 1 to Input 20, Disabled
BLK SENSTV GND INST:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEG SEQ TIME:
Disabled
Range: Input 1 to Input 20, Disabled
BLK NEG SEQ INST:
Disabled
Range: Input 1 to Input 20, Disabled
ENTER
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Courtesy of NationalSwitchgear.com

GE Feeder Management Relay 750 Specifications

General

Brand	GE
Model	Feeder Management Relay 750
Category	Protection Device
Language	English