Technical Data
4.7 Time Overcurrent Protection
[td-kennl-amz-n-ansi-1-oz-060802, 1, en_US]
Figure 4-4
272
Trip time characteristics of inverse time overcurrent element, acc. ANSI/IEEE (phases and
ground)
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018