ABB Tmax T7 - Trip Curves; Trip Curves for Functions L-I

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Emax X1-Tmax T7-Tmax T8
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Doc N°
Mod.
Apparatus
Scale
Page No
1SDH000587R0002
3.6.24. Trip curves
The trip curves given are for guidance and only show a sub-group of the possible selections.
The graphs do not include the curves of protection functions with the the same principle: S2 (S), MCR and MM (I), Gext (G).
3.6.24.1. Trip curves for functions L-I
t [s]
10
-1
10
-2
1
10
10
2
10
3
10
4
10
-3
110 100
10
-1
x In
0,4 1
0,4 …1
1,5 …15
1,5 15
3…144
L
I
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