Specifications

46 Distribution Products Catalog CA08101001E—October 2010 www.eaton.com
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16.4
Tr a n s f er Switches
Magnum-Based Design
Product Selection
Eaton transfer switch
equipment offers flexibility
and versatility to the system
designer and user. All
switches include the basic
features necessary for
normal operation as standard.
Eaton
also offers an extensive
array of optional
features/
accessories that allows the
user to customize a new
transfer switch to match
the application. Select
the appropriate catalog
number for the application.
Then choose any optional
features/accessories needed
to complete the project
requirements.
Catalog Number:
ATVIMGB33200XRU with Optional
Features 16B, 37B and 42
The example above would
specify the following:
●
Automatic transfer switch
●
Vertical configuration
●
ATC-600 logic
●
Magnum DS frame
●
Fixed mount
●
Three-pole
●
3200A
●
480V
●
NEMA 1 enclosure
●
UL listed
●
ATC-600 Transfer Logic
●
Integral overcurrent
protection both sources
●
Service entrance rated with
ground fault protection
●
Seismic qualified
Catalog Number Selection
Using the catalog numbering system provides an overview
of the ten basic style/feature categories that generate the
15-digit catalog number.
Magnum Automatic and Non-Automatic Transfer Switches 200–5000A
Note

Available on fixed mounted units up to 3200A.
Logic
I = ATC-600
(open transition)
I = ATC-800
(closed transition)
E = Electro-mechanical
Type
AT = Automatic
CT = Closed
transition
NT = Non-auto
Orientation
V = Vertical
Poles
2 = Two-pole
3 = Three-pole
4 = Four-pole
Amperes
0200 = 200A
0300 = 300A
0400 = 400A
0600 = 600A
0800 = 800A
1000 = 1000A
1200 = 1200A
1600 = 1600A
2000 = 2000A
2500 = 2500A
3000 = 3000A
3200 = 3200A
4000 = 4000A
5000 = 5000A
Enclosure
K = Open

S = NEMA 1
R = NEMA 3R
T = Through-door design
Listing
U = UL listed
CSA listed
Frame
MG = Magnum DS
Switch
A = Fixed mount,
power case switch
PCS both
B = Fixed mount,
power case circuit
breaker PCB both
C = Fixed mount,
PCB normal,
PCS emergency
D = Fixed mount,
PCS normal,
PCB emergency
E = Drawout, PCS both
F = Drawout, PCB both
G = Drawout, PCB normal,
PCS emergency
H = Drawout, PCS normal,
PCB emergency
Legend:
PCS = Power Case Switch
PCB = Power Circuit Breaker
Voltage
A = 120V, 60 Hz, three-phase, three-wire
B = 208/120V, 60 Hz, three-phase, four-wire
E = 600V, 60 Hz, three-phase, three-wire
E = 600V, 60 Hz, three-phase, four-wire
G = 220/127V, 50 Hz, three-phase, four-wire
H = 380/220V, 50 Hz, three-phase, four-wire
M = 230V, 50 Hz, three-phase, four-wire
M = 230V, 50 Hz, single-phase, three-wire
O = 415/240V, 50 Hz, three-phase, four-wire
W = 240/120V, 60 Hz, single-phase, three-wire
W = 240V, 60 Hz, three-phase, three-wire
W = 240/120V, 60 Hz, three-phase, four-wire hi-leg
W = 230/115V, 60 Hz, single-phase, three-wire
X = 480V, 60 Hz, three-phase, three-wire
X = 480/277V, 60 Hz, three-phase, four-wire
X = 480/240V, 50 Hz, single-phase, two-wire
AT V I MG B 3 3200 X R U