ABB REF615 G - Page 421

L1 L2 L3
7
8
9
10
11
12
1
2
3
4
5
6
1/5A
N
1/5A
N
1/5A
N
IL1B
IL2B
IL3B
X120
X120
1/5A
N
1/5A
N
1/5A
N
IL1
IL2
IL3
P2
P1
P2
P1
S1
S1
S2
S2
GUID-24C391DC-D767-4848-AE98-FE33C1548DEE V1 EN
Figure 220: Alternative connection example of current transformers of Type 1
1YHT530004D05 D Section 4
Protection functions
615 series 415
Technical Manual