Eaton EMR-4000 - Page 43

EMR-4000 IM02602009E
3-phase, 3-wire IG Calculated
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A B C
IA
IB
IC
1
X?.
2
3
4
5
6
7
8
9
10
11
12
Three-phase Current Measurement ; Inom Secondary = 5 A.
IA
1A
5A
N
IB
1A
5A
N
IC
1A
5A
N
IX
1A
5A
N
IB'
IC'
IA'
IR calc = IA + IB + IC = IG