Specifications

106 Distribution Products Catalog CA08101001E—October 2010 www.eaton.com
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16.6
Tr a n s f er Switches
Standard and Optional Features
37A. Service Equipment Rated
Transfer Switch Without Ground
Fault Protection
Provides service equipment
rating for an application that
does not require ground
fault protection.
37B. Service Equipment Rated
Transfer Switch With Ground
Fault Protection
Provides service equipment
rating for an application
that requires ground
fault protection.
38. Steel Cover
Provides protection for a
device panel as option 38a
and protection for the
controller as option 38b.
39. Distribution Panel
The distribution panel feature
utilizes a panelboard design
with bolt-on circuit breakers
type EHD. Bolt-on breakers
are designed to hold up to the
changes in temperature and
humidity that an industrial
application calls for. (240/
120 Vac single-phase
systems only.)
39A. 225A With (2) 200A Feeders
39B. 300A With (3) 200A Feeders
39C. 400A With (4) 200A Feeders
41. Space Heater With
Thermostat
Provides a space heater
and adjustable thermostat.
External control power is
not required. Availability is
dependent on transfer
switch type.
41A. Space Heater With
Thermostat—100 Watt
Provides 100-watt space
heater with an adjustable
thermostat.
41E. Space Heater With
Thermostat—375 Watt
Provides 375-watt space
heater with an adjustable
thermostat.
42. Seismic Certification
Provides a seismic certified
transfer switch with
certificate for application that
is seismic Zone 4 under the
California Building Code
(CBC), the Uniform Building
Code (UBC) and BOCA,
and International Building
Code (IBC).
45. Load Sequencing Capability
Provides the capability for
sequential closure of up to
10 addressable relays after a
transfer. Each addressable
relay provides (1) Form C
contact. A single adjustable
time delay between each of
the relay closures is provided.
Operates via a sub-network.
Adjustable 1–120 seconds.
45A. Load Sequencing Contact
Provides (1) addressable
relay.
45B. Load Sequencing Contact
Provides (2) addressable
relays.
45C. Load Sequencing Contact
Provides (3) addressable
relays.
45D. Load Sequencing Contact
Provides (4) addressable
relays.
45E. Load Sequencing Contact
Provides (5) addressable
relays.
45F. Load Sequencing Contact
Provides (6) addressable
relays.
45G. Load Sequencing Contact
Provides (7) addressable
relays.
45H. Load Sequencing Contact
Provides (8) addressable
relays.
45I. Load Sequencing Contact
Provides (9) addressable
relays.
45J. Load Sequencing Contact
Provides (10) addressable
relays.
48. Communication Modules
Provides communications
modules for the ATC-300,
ATC-600 and ATC-800
transfer switch controllers.
48A. INCOM
Communication (IPONI)
Provides Eaton’s proprietary
INCOM protocol
communications modules.
48D. Ethernet
Communication (PXG400
Gateway)
Translates Modbus RTU,
QCPort or INCOM to Modbus
TCP. The PXG400 Gateway
includes embedded Web
server monitoring of up to 64
connected devices. (Includes
the IPONI with the ATC-600
and ATC-800 controllers.)
48F. Modbus
Communication (MPONI)
Provides Modbus RTU
protocol via communications
module.
48R. Remote Annunciator
Provides remote monitoring
of source availability, source
position and test status for
the ATC-600 and ATC-800
controllers. Operates via the
controller sub-network.
48RC. Remote Annunciator with
Control
Provides remote monitoring
and control via a color touch
screen display for the ATC-
300, ATC-600 and ATC-800
controllers. Operates using
Modbus protocol (MPONI
required for the ATC-600
and 800).
Surge Protection Device
Two type of surge protection
devices are used in Eaton
automatic transfer switches.
Both types meet the
requirements for UL 1449 3rd
Edition for surge suppression
devices and are CE marked.
The type CVX is used on
Eaton wallmount ATS
designs and the Eaton type
SPD are used on floor-
standing designs.
CVX
The CVX device features a
Thermally Protected Metal
Oxide Varistor technology
and comes with high
intensity LED phase status
indicators.
SPD
The SPD features a Thermally
Protected Metal Oxide
Varistor technology. It comes
with dual-colored protection
status indicators for each
phase and for neutral-ground
protection mode. It comes
with an audible alarm with
silence button and a Form C
contact.
An optional SPD with surge
counter feature package is
available. This provides six-
digit surge counter with reset
button.