E-Mon E-PS-A-RTU-N - Manual (Page 11)

Chapter 2 Installation Mechanical Installation
PowerSmart+ Advanced Power Quality Meter 11
Figure 2-2 STEP 1 (ANSI 4" round cutout): Mount the display module in
cutout
Figure 2-3 STEP 1 (DIN 92x92mm square cutout): Mount the display module
in cutout