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Earth Fault Protection
E/F 1
and 2
Overcurrent thresholds:
st
nd
E/F 3
and 4
Overcurrent thresholds:
rd
th
Delay type (for 1
threshold):
st
DTL delay:
IDMTL Time Multiplier Setting TMS:
Reset Type (for 1
threshold):
st
Reset Definite Delay:
Reset Time Multiplier Setting RTMS:
Sensitive Earth Fault Protection
SEF 1
, 2
3
& 4
Overcurrent thresholds:
st
nd
rd,
th
Delay Type (for 1
threshold):
st
DTL delay:
TMS:
Reset Type:
Reset Definite Delay:
RTMS:
Phase Undercurrent Protection
Undercurrent 1
, 2
thresholds:
st
nd
DTL Delay:
Inrush Current Detector
Second harmonic ratio setting (I
Overcurrent thresholds:
Thermal Overload Protection
I
= k.I
(Thermal setting):
θ
FLC
Time constant:
Thermal alarm:
Broken Conductor Protection
Broken conductor threshold (I
DTL delay:
CBF Protection
CBF threshold:
CBF stage 1 DTL:
CBF stage 2 DTL:
Direct fibre optic interface
Type of fibre:
Connector:
Wave length
Transmission distance:
OFF, 0.02 - 5.00A in 0.01A steps (1A rating)
OFF, 0.1 - 25.0A in 0.1A steps (5A rating)
OFF, 0.02 - 50.00A in 0.01A steps (1A rating)
OFF, 0.1 -250.0A in 0.1A steps (5A rating)
DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI,
IEEE VI, IEEE EI, US CO8 I, US CO2 STI
0.00 - 300.00s in 0.01s steps
0.010 - 1.500 in 0.001 steps
Definite Time or Dependent Time.
0.00 - 300.00s in 0.01s steps
0.010 - 1.500 in 0.001 steps
OFF, 0.002 - 0.200A in 0.001A steps (1A rating)
OFF, 0.01 - 1.00A in 0.01A steps (5A rating)
DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI,
IEEE VI, IEEE EI, US CO8 I, US CO2 STI
0.00 - 300.00s in 0.01s steps
0.010 - 1.500 in 0.001 steps
Definite Time or Dependent Time.
0.00 - 300.00s in 0.01s steps
0.010 - 1.500 in 0.001 steps
OFF, 0.10 - 2.00A in 0.01A steps (1A rating)
OFF, 0.5 - 10.0A in 0.1A steps (5A rating)
0.00 - 300.00s in 0.01A steps
/ I
):
10 - 50% in 1% steps
2f
1f
0.10 - 2.00A in 0.01A steps (1A rating)
0.5 - 25.0A in 0.1A steps (5A rating)
OFF, 0.40 - 2.00A in 0.01A steps (1A rating)
OFF, 2.0 - 10.0A in 0.1A steps (5A rating)
0.5 - 500.0mins in 0.1min steps
OFF, 50% to 99% in 1% steps
/I
):
OFF, 0.10 - 1.00 in 0.01 steps
2
1
0.00 - 300.00s in 0.01s steps
OFF, 0.10 - 2.00A in 0.01A steps (1A rating)
OFF, 0.5 - 10.0A in 0.1A steps (5A rating)
0.00 - 300.00s in 0.01s steps
0.00 - 300.00s in 0.01s steps
Single mode 10/125 μm
LC
1300nm
< 20km
⎯ 233 ⎯
6 F 2 S 0 8 2 8
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