Siemens SENTRON PAC4200 Manual page 65

Connection
4.3 Connection examples
(11) Two-phase measurement, three conductors, unbalanced load, without voltage
transformer, with two current transformers
Connection type 3P4W
*
**
Figure 4-14
(12) Single-phase measurement, two conductors, without voltage transformer, with one
current transformer
Connection type 1P2W
*
**
Figure 4-15
See also
Applying the supply voltage (Page 68)
64
The fuses are only used for cable protection.
All commercially available fuses and automatic circuit breakers up to 16 A (C) or 20 A (B) can
be used.
Connection of supply voltage
Connection type 3P4W, without voltage transformer, with two current transformers
The fuses are only used for cable protection.
All commercially available fuses and automatic circuit breakers up to 16 A (C) or 20 A (B) can
be used.
Connection of supply voltage
Connection type 1P2W, without voltage transformer, with one current transformer
System Manual, 05/2019, A5E02316180B-05
PAC4200