Tolerances
Currents -3I0 via protection-class current transformers:
1 % of setting value or 5 mA (I
rated
= 1 A)
or 25 mA (I
rated
= 5 A)
-3I0 via sensitive current transformer:
1 % of setting value or 0.1 mA (I
rated
= 1.6 A)
or 0.5 mA (I
rated
= 8 A)
Times 1 % of the setting value or ± 10 ms
Technical Data
12.16 Non-Directional Intermittent Ground-Fault Protection
SIPROTEC 5, Overcurrent Protection, Manual 1473
C53000-G5040-C017-8, Edition 07.2017
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