Eaton EDR 3000 - Page 59

EDR-3000 IM02602003E
3-phase, 3-wire IG Calculated
www.eaton.com 47
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