[ausloese-rueckfall-kennli-amz-iec-norm-stark-170502-wlk, 1, en_GB]
Figure 4-7
Dropout time and trip time curves of the inverse time overcurrent protection, as per IEC
(phases and ground)
Technical Data
4.4 Time Overcurrent Protection for Residual Current
420 SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
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