Eaton Electrical PXES4P Series - Manual (Page 35)

PXES4P Switches Installation and User Guide (10/06)
34
The connection procedure is straightforward. Simply insert the DC leads to the
PXES4PH’s power terminals, positive (+) and negative (-) screws. The use of Ground
(GND) is optional; it connects to the PXES4PH chassis. Ensure that each lead is securely
tightened from the top, as shown here.
NOTE: Always use a voltmeter to measure the voltage of the incoming power supply
and figure out the +ve potential lead or -ve potential lead. The more +ve potential lead
will connect to the post labeled “+ve” and the rest to the “-ve”.
The GND can be hooked up last.
When power is applied, the green PWR LED will illuminate.