Specifications

Overview: ATS with Power Distribution
Automatic Transfer Switch with Power Distribution 13
ATS panel board, left side

The handle aids the removal of the panel
board from the ATS enclosure. Use at least
two people to remove the panel board from
the ATS enclosure. See the InfraStruXure
Power Generation System Installation
Manual for instructions.

Control power from Source 1 is supplied
through the Source 1 fuse block to the
Source 1 control transformer for powering
the Source 1 motorized switch and the ATS
monitoring unit.

The Source 1 control transformer outputs
120VAC and 18VAC to the Source 1
motorized switch, and the ATS monitoring
unit. The transformer steps down 480V or
208V input.

The communication converter allows the
generator and ATS to communicate.

The ATS has several monitoring boards that
report to a central board assembly located in
the ATS monitoring unit. See “ATS
monitoring unit” on page 17 for detailed
information on the ATS monitoring unit.

Behind this access panel is the ATS interface
circuit board. Use a Phillips or standard
screwdriver to remove the panel.

Input conductors from the generator connect
to the Source 2 input switch. See the
InfraStruXure Power Generation System
Electrical Installation Manual for
connection instructions.
WARNING: Only a certified electrician should connect the generator to the ATS!

This switch and fuse block protects the 120VAC supply to the generator for the block heater
and battery charger.

The wheel assembly on the panel board allows for easy removal of the panel board during
unpacking and installation. Removing the panel board makes it easier to pull wires into the ATS.
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