Tolerances
Currents 1 % of the setting value or 5 mA (I
rated
= 1 A)
or 25 mA (I
rated
= 5 A), (f
rated
± 10 %)
Voltages 0.5 % of the setting value or 0.5 V
Time delays 1 % of the setting value or 10 ms
Technical Data
11.22 Measuring-Voltage Failure Detection
972 SIPROTEC 5, Low-Impedance Busbar Protection, Manual
C53000-G5040-C019-C, Edition 04.2021
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