Siemens 7SG12 DAD-N - Figure 4 - High Impedance Differential Schematic

7SG12 DAD N Description of Operation
PHASE A
R
E
S
87/50-1
&
87/50-2
&
CT 50
Figure 4 – High Impedance Differential Schematic
©2010 Siemens Protection Devices Limited Chapter 1 Page 13 of 14