Toshiba GR-200 Series Instruction Manual page 1039

Functional data (2/6)
Non-directional and Directional Negative Sequence Phase Overcurrent Protection (OCN)
Definite time OCN threshold
Inverse time OCN threshold
Direction characteristic
Characteristic angle
Polarising voltage
Delay type
Drop-out/pick-up ratio
DTL delay
IDMTL Time Multiplier Setting TMS
Reset type
Reset definite delay
Reset Time Multiplier Setting RTMS
Phase Undercurrent Protection (UC)
Undercurrent threshold:
DTL delay
Switch On To Fault Protection (SOTF-OC)
Overcurrent threshold
Broken Conductor Detection (BCD)
Broken conductor threshold
DTL delay
Thermal overload Protection (THM)
Thermal setting (THM = k.IFLC)
Time constant ():
Time constant in radiation state ():
Thermal alarm:
Inrush Current Detection (ICD)
Second harmonic ratio setting (I
Overcurrent thresholds:
Breaker Failure Protection (CBF)
Overcurrent element
Earth fault overcurrent element
BF timer for retry-trip of failed breaker
BF timer for related breaker trip
0.02 – 150.00A in 0.01A steps
0.02 – 25.00A in 0.01A steps
Non Directional / Forward / Reverse
-90 – 90° in 1° steps
0.5 – 25.0V in 0.1V steps
DT / IEC-NI / IEC-VI / IEC-EI / UK-LTI / IEEE-MI / IEEE-VI
/ IEEE-EI / US-CO2 / US-CO8 / Original
10 – 100% in 1% steps
0.00 – 300.00s in 0.01s steps
0.010 – 50.000 in 0.001 steps
Definite Time or Dependent Time
0.00 – 300.00s in 0.01s steps
0.010 – 50.000 in 0.001 steps
0.10 – 10.00A in 0.01A steps
0.00 – to 300.00s in 0.01s steps
0.02 – 15.00A in 0.01A steps
0.10 – 1.00 in 0.01 steps
0.00 – 300.00s in 0.01s steps
0.40 – 10.00A in 0.01A steps
0.5 – 500.0 min in 0.1min steps
0.5 – 500.0 min in 0.1min steps
50 – 100% in 1% steps
10 – 50% in 1% steps
/I ):
2f 1f
0.10 – 25.00A in 0.01A steps
0.10 – 25.00A in 0.01A steps
0.10 – 25.00A in 0.01A steps
0.000 – 300.000s in 0.001s steps
0.000 – 300.000s in 0.001s steps
- 1020 -
6F2T0200 (0.15)
GRE200 (1,2)