Trip Curves For Function D; Trip Curves For Function U - ABB SACE Emax Series Installation, Service And Maintenance Instructions

Low voltage air circuit-breakers
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14.2.10.7

Trip curves for function D

4
t [s]
10
3
10
2
10
10
1
10
-1
14.2.10.8

Trip curves for function U

4
t [s]
10
3
10
2
10
10
1
10
-1
L2234
Model
L2778
-2
-1
10
10
0.02
-2
10
0.6 ... 10
0.6
10
0.2 ... 0.8
1
0.02 ... 0.9
-1
10
Apparatus
Doc. No.
10
D
10
100
x In
0.9
U
60
10
0.5 ... 60
0.5
1
Emax
1SDH000460R0002
10
x In
Scale
Page No.
91/158

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