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ABB Relion 670 series - Page 604

ABB Relion 670 series
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Function Range or value Accuracy
Start time, undercurrent at 2
to 0 x I
set
Min = 15 ms
Max = 30 ms
Independent time delay for
undercurrent function at 2 to 0
x I
set
(0.0–600.0) s ±0.2% or ±45 ms whichever is greater
Section 8 1MRK 502 066-UUS B
Current protection
598
Technical manual

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