APC EPW9 Power Supply User Manual


 
3. Install an appropriate tting with a lock-nut
for each knockout used.
4. Connect conduits to the ttings.
Note: If not using conduits, run the
cables through the knockout directly.
Mount the EPO (running conduits or cables behind
the wall)
One120mm(4in)squarejunctionbox
Two120mm(4in)squarejunctionboxes
Oneswitchboxupto4-ganginsize
1. Install a junction box or a switch box behind
the wall. The EPO box will fasten directly to
the box. Use one of the options above.
990–1611C-001
Emergency Power Off System Installation and Operation
7