TY PES I R P, IRC AND IRD R ELAYS
1 6
U)
c
z
0
0
1.1.1
U)
5
3
2
1
0
1
TYP I OAL T I M E CU R V ES
TYPE C0-8
O V E R CU R R E N T R E L A Y
e0-60 CYCL E S
T I M E D I AL SETT I N G
1 1
10
8
7
5
3
1/2
2
3
1+
5
6
7
8 9 10
12
11+ te 18 ro
M U L T I P L ES O F T AP V A L U E C U R R E N T
Curve
418248
Fig.
14.
Typical Time Curve
of
the Time•Overcurrent Unit
of
the Inverse (8) Relays.
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