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10.1.3.5 Current-Related Protection
Current unbalance: 46[x]
Accuracy
*1)
Threshold
±2% of the setting value or 1% In
%(I2/I1)
±1%
t
DEFT
±1% or ±10 ms
Operating Time
At testing current ≥ 2 times pickup value
<54 ms
Disengaging Time
<35 ms
•
*1)
The negative-sequence current I2 must be ≥ 0.01 x In, the positive-sequence
current I1 must be ≥ 0.1 x In.
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EMR-3MP0
10 Technical Data EMR-3MP0
10.1 Tolerances / Specifications