Cut Sheet

Volume 1—Residential and Light Commercial CA08100002E—January 2015 www.eaton.com V1-T3-11
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3.3
Residential Standby Backup Power Solutions
Automatic Transfer Switches
Residential Automatic Transfer Switches
Contents
Description Page
Automatic Transfer Switches
Standards and Certifications . . . . . . . . . . . . . . . V1-T3-12
Catalog Number Selection . . . . . . . . . . . . . . . . V1-T3-12
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V1-T3-13
ATS Ready Loadcenter . . . . . . . . . . . . . . . . . V1-T3-14
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V1-T3-15
Product Description
50, 100, 150, 200 and 400 A
Fully Automatic
All Eaton automatic transfer
switches (ATS) monitor utility
and generator voltages and
will automatically connect to
the appropriate source of
power. Eaton offers two
types of automatic transfer
switches to suit your personal
backup power needs—the
standard ATS EGSX series
with load shedding
capabilities and the Green
ATS EGSU series that
provides a truly active load
management solution.
Green Line of Automatic
Transfer Switches
With the rising cost of
commodities and fuel
in today’s economy,
consumers are concerned
with maximizing the value
of their purchases.
Electrical loads are now
intelligently managed with
Eaton’s Green Line of
automatic transfer switches.
The active load management
inside each Green ATS allows
the consumer to use 100% of
the power rated output of the
generator and/or use a
smaller generator, reducing
upfront installation costs and
saving on ongoing fuel
consumption costs.
As a part of Eaton’s
commitment to quality,
every Green ATS, at no
extra cost, will ship with a
CHSPT2ULTRA whole surge
protector, which will help
prevent potential damage
to valued electronics caused
by power surges in the
utility line.
Application Description
50, 100, 150, 200 and 400 A
Switches
100, 200 and 400 A switches
are capable of “whole house”
power transfer in residential/
small business applications.
50 A—Indoor Installation—Selected Load Pre-Wired
100/200 A—Outdoor Installation—Whole House Pre-Wired
Standby
Generator
Sound
Attenuated
Enclosure
Fuel Supply
(NG or LP)
Air Conditioner
50 A
Indoor Transfer
Switch
100/200 A
Service Panel
Meter
Low Voltage
Disconnect
Service
Disconnect
100/200 A
Outdoor Transfer Switch
Meter
Low Voltage
Disconnect
Air Conditioner
Standby
Generator
Fuel Supply
(NG or LP)
100/200 A
Service Panel
Sound
Attenuated
Enclosure