GE 750 Instruction Manual page 196

S5 PROTECTION

SENSITIVE GND
INST OVERCURRENT
5 - 70
FIGURE 5–18: Sensitive Ground TOC Logic
Sensitive Ground Instantaneous Overcurrent
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PATH: SETPOINTS S5 PROTECTION
[]
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The sensitive ground instantaneous overcurrent element, ANSI device 50SG is
programmed in this subgroup.
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SENSITIVE GND...
SENSTV GND INST OC
FUNCTION: Disabled
SENSTV GND INST OC
RELAYS (3-7): -----
SENSTV GND INST OC
PICKUP: 1.000 x CT
SENSTV GND INST OC
DELAY: 0.00 s
SENSTV GND INST OC
DIRECTION: Disabled
750 FEEDER MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 5: SETPOINTS

SENSITIVE GND INST...
Range: Disabled, Trip, Trip &
AR, Alarm, Latched
Range: Any combination of 3
to 7 Auxiliary relays
Range: 0.005 to 1.000 x CT in
steps of 0.001
Range: 0.00 to 600.00 s in
steps of 0.01
Range: Disabled, Forward,
Reverse