[DIN Power Supply] I try connecting the AC power cord to the PWR-series DIN Rail power supply, but I don’t have any idea about the meaning of the 3 symbols that locate on front panel. Where I can f

The meaning of 3 symbols is shown as below:
: Earth line.
: Null line.
: Live line.

The standard AC power cord, live line is black color, null line is white color and earth line is green color.


Please connect the live line, null line and earth line from AC Power Cord Cable to corresponding location.
Live line: Black color
Null line: White color
Earth line: Green color
Please do not connect the power plug of the power cable to a standard wall
outlet during above installation.