System /
application
2
L1
3-wire
L2
3-phase
L3
symmetric
load
I: L1
(A13)
Connect the voltage according to the following table for current measurement in L2 or L3:
Current transf.
3-wire
3-phase
symmetric
L1
load
L2
Phase-shift
L3
U: L1 – L2
I: L1
Connect the voltage according to the following table for current measurement in L2 or L3:
(A12)
Current transf.
3-wire
3-phase
L1
symmetric
L2
load
L3
Phase-shift
U: L3 – L1
I: L1
Connect the voltage according to the following table for current measurement in L2 or L3:
(A15)
Current transf.
38
8
1
3
5
Terminals
L2
1
3
L3
1
3
2
5
1
3
Terminals
L2
1
3
L3
1
3
8
2
1
3
Terminals
L2
1
3
L3
1
3
Measuring inputs
Terminals
2
8
3
5
1
k
l
L1
K
L
L2
L3
2
5
8
L2
L3
L1
L3
L1
L2
2
5
1
3
k
l
L1
K
L
L2
L3
2
5
L2
L3
L3
L1
8
2
1
3
k
l
L1
K
L
L2
L3
8
2
L1
L2
L2
L3
2
8
1
3
5
u
v
u
v
l
k
U
V
U
V
L1
K
L
L2
L3
2
5
1
3
u
v
k
l
U
V
L1
K
L
L2
L3
8
2
1
3
u
v
k
l
U
V
L1
K
L
L2
L3