28
Measuring inputs
System /
application
Terminals
3-wire
3-phase
asymmetric
load
L1
L2
L3
5
1
8
2
3
7
9
L1
L2
L3
k
l
K
L
k
l
K
L
5
1
8
2
3
7
9
L1
L2
L3
u
U
v
V
v
V
u
U
k
l
K
L
k
l
K
L
5
1
8
2
3
7
9
L1
L2
L3
k
l
K
L
k
l
K
L
x
x
x
u
u
u
X
X
X
U
U
U
5
1
8
2
3
7
9
L1
N
11
3
1
L1
N
k
l
K
L
2
11
3
1
L1
v
V
u
U
k
l
K
L
2
11
3
1
2
L2
L3
L2
L3
N
L2
L3
4-wire
3-phase
symmetric
load
I: L1
L1
8
3
1
L1
k
l
K
L
5
8
3
1
L1
v
V
u
U
k
l
K
L
5
8
3
1
5
L2
L3
L2
L3
L2
L3
3-wire
3-phase
symmetric
load
Phase-shift
U: L2 – L3
I: L1
Connect the voltage according to the following table for current measurement in L2 or L3:
Current transf.
Terminals
5
8
L2
1
3
L3
L1
L3
1
3
L1
L2
Connect the voltage according to the following table for current measurement in L2 or L3:
Current transf.
Terminals
2
11
L2
1
3
L2
N
L3
1
3
L3
N
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