Fluke 1750 Operator's Manual page 26

1750
Operators Manual
ØA/L1
ØC/L3
Example: Also called "Star" or four-wire connection. Typical commercial building power.
18
GND
ØB/L2
1750 POWER RECORDER
VOLTAGE
POWER
A B
100-240 V
47-63Hz
ON
CURRENT
Figure 7. Three-Phase Wye
SD
C N
ETHERNET
LINK BUSY
A/L1
GND
N
B/L2
C/L3
azd04f.eps