Circutor Line-CVM-D32 Instruction Manual page 18

Figure 14: 3-phase mains measurement with 3-wire connection: MC3 series current transformers (���/0�250A)�
18
V V V
L1 L2 L3
b
a a
b
A B A B
L1
L2
L3
CARGA / LOAD
V
L3
5
V
L2
3
V
L1
1
S1
13
S2
14
S1 15
16
S2
S1
17
S2 18
V V
V
L1 L2
L3
Alimentación Auxiliar
Power Supply
9 ~ / + A1
11 A2
~ / -
Grey/Pink
Green/White
Red/Blue
Brown/Green
Instruction Manual
line-CVM-D32