Eaton EDR 3000 Installation, Operation And Maintenance Manual page 712

Therm Flat
Notice!
Various Reset Modes are available . Resetting via characteristic, delayed , and
instantaneous .
5*1
t =
IG
(
IGnom
t = 5 *t-multiplier [s]
4
×
1 10
3
×
1 10
100
t [s]
10
1
0.1
0.01
0.01
EDR-3000
Reset
2
*t-multiplier [s]
0
)
0.1
x * In (Multiples of the Nominal Current)
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Trip
5
t = *t-multiplier [s]
0
IG
( )
IGnom
1 10
IM02602003E
TM[s]=
10
5
2
1.0
t-multiplier
0.5
0.05
100
700