Cb Fail Sef Protection Logic; Figure 91: Cb Fail Sef Protection Logic - GE MiCOM P40 Agile Technical Manual

Chapter 8 - CB Fail Protection
6

CB FAIL SEF PROTECTION LOGIC

ISEF>1 Trip
ISEF>2 Trip
ISEF>3 Trip
ISEF>4 Trip
CBF SEF Trip-1
Trip Command In
V02002

Figure 91: CB Fail SEF Protection Logic

170
1
&
P14D
CBF SEF Trip-1
CBF SEF Trip
P14D-TM-EN-8