UaUb Uc N Ia* Ia Ib* Ib Ic* Ic
21 22 17
1819 20
A B
L1 L1' L2 L2' L3 L3' N
21 22 17
1819 20
A B
5. Installation5. Installation
Figure 5.27 Direct Insert Type Meter - “Meter in Load”
L1 L2
L3
N PE
Load
Pre-made Cable in Meter Package
2-Pin Connector
Pre-made Cable in Meter Package
2-Pin Connector
L1 L2
L3
N PE
Load
Figure 5.28 External CT Type Meter - “Meter in Grid”
Figure 5.29 External CT Type Meter - “Meter in Load”
Pre-made Cable in Meter Package
2-Pin Connector
L1 L2
L3
N PE
Load
.23..22.
INV L1
INV L2
INV L3
INV N
INV PE
Grid L1
Grid L2
Grid L3
Grid N
Grid PE
INV L1
INV L2
INV L3
INV N
INV PE
Grid L1
Grid L2
Grid L3
Grid N
Grid PE
UaUb Uc N Ia* Ia Ib* Ib Ic* Ic
21 22 17
1819 20
A B
INV L1
INV L2
INV L3
INV N
INV PE
Grid L1
Grid L2
Grid L3
Grid N
Grid PE
CT Arrow
Grid
CT Arrow
Grid