KBR multimess D9-PQ
20144 EDEBD
A0228-5023-1_EN
25
3-phase current transformer connections:
Connection configuration
CT
Measuring channel
5
6
7
8
Current transformer:
L1, L2, L3, N
1
i
1
i
2
i
3
i
N
Current transformer: L2, L3
2
-
i
2
i
3
i
4
Current transformer: L1, L3
3
i
1
-
i
3
i
4
Current transformer: L1, L2
4
i
1
i
2
-
i
4
The values measured for IN are not included in the 3~ power calculations.
It is, therefore, possible to use the multimess D9-PQ to capture any additio-
nal current via the fourth power input.