GE IFC53M Instructions Manual page 49

GEK—45375
Figure 22
(0108B8975-O) 50 Hertz Time-Current Characteristics
for Relay Types IFC77A and IFC77B
ô 44 II 4 741814!
3
3
Ill
I'.
4..
4..
444
711
I.
II
II
I.
54
44
14
II
-I
.1
-7
-I
.1
-4
MULTIPLES OF PICK UP SETTING
—37-