Specifications

Overview: ATS with Power Distribution
12 Automatic Transfer Switch with Power Distribution
Front view, door open

The dead front provides
access to the panel board for
maintenance and wiring.

The Source 1 input switch is
controlled by the Source 1
motorized switch. See
“Motorized switches” on
page 15 for more information
on the operation of this
switch.

The automatic operation
control panel sets whether
the generator is controlled
automatically. See
“Automatic operation control
panel” on page 16 for more
information.

The Source 1 lamp is green
when the Source 1 switch is
ON (closed).

The display interface
provides a local interface for
viewing status data,
configuring settings, and
operating the ATS. It has an
LCD, five-button interface,
basic status lights, and a beeper. See “Display Interface” on page 29 for detailed information on
operation and the contents of each screen.

The captive screw secures the dead front, and can be loosened with a Phillips or standard screwdriver.

Sub-feed output breakers power equipment in the data center. For detailed information on installing
these breakers, see page 68.

The Source 2 lamp is green when the Source 2 switch is ON (closed).

The Source 2 input switch is controlled by the Source 2 motorized switch. See page 15 for more
information on how to operate this switch.

The latches open the dead front after the captive screw in the middle right side of the dead front is
loosened with a Phillips or standard screwdriver.









