Chapter 2 Installation Electrical I N S T A L L A T I O N
PM130 PLUS Powermeter Series 31
Figure 17: 3-wire/4-wire connection using the current from one phase (1 CT) and the L-L
voltage from the other two phases (Wiring mode = 2LL1)
Figure 18: 3-wire/4-wire connection with PT using the current from one phase (1 CT) and the
L-L voltage from the other two phases (Wiring mode = 2LL1)
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