American Power Conversion 400V Power Supply User Manual


 
Customizing and Updating the ATS
72 Smart Distribution Panel with ATS
Installing breakers on the ATS panel board
This procedure shows the installation of the T1, three-pole breaker assembly on a 250A ATS panel
board. The steps are identical for installing the T1 single-pole and T3 three-pole breakers.
1. Attach the module to the ATS panel board
(
), and secure by turning the module locks using an
Allen key
(
).
2. Place the breakers onto the module’s bus bars
(
) and lock in place with an M4×70 screw (
).
Use a Phillips screwdriver to tighten.
3. Attach the breaker brackets to the slots in the distribution bus frame
(
), and secure using an
M6×12 Torx screw
(
). Use a T25 Torx driver to tighten. Attach the breaker to the breaker
bracket using an M4×70 screw
(
). Use a Phillips screwdriver to tighten.