[ausloese-rueckfall-amz-ansi-gleichmaessig-170502-wlk, 1, en_US]
Figure 4-6
SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017
Dropout time and trip time curves of the inverse time overcurrent protection, acc. to ANSI/IEEE
Technical Data
4.3 Inverse-time Overcurrent Protection
375