Specifications

54 Distribution Products Catalog CA08101001E—October 2010 www.eaton.com
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16.4
Tr a n s f er Switches
Magnum-Based Designs
Technical Data and Specifications
Typical Bypass Isolation Switch Schematic
Withstand Ratings
●
Tested in accordance with UL 1008
●
Eaton drawout Magnum transfer switch will coordinate
with a power switching device short-time rating
●
Contact factory for details
Rating When Used with
Upstream Circuit Breaker
Rating When Used
with Upstream Fuse
Transfer Switch
Ampere Rating
3-Cycle
600V (kA)
30-Cycle
600V (kA)
200 100 85
1000 100 85
1200 100 85
1600 100 85
2000 100 85
2500 100 85
3200 100 85
4000 100 85
5000 100 85
SOURCE 1
SOURCE 1
SOURCE 1
SOURCE 1
BYPASS
SOURCE 1
SOURCE 1
SOURCE 1
AVAILABLE
SOURCE 2
ISOLATED
ISOLATED
POSITION
SOURCE 2
POSITION
SOURCE 2
AVAILABLE
SOURCE 2
SOURCE 2
SOURCE 2
INCOMING
ATS
BYPASS
BYPASS
ATS
LOAD
SOURCE 2
BYPASS
INCOMING
A
A
Dimensions
Approximate Dimensions in
Inches (mm)
Magnum Drawout Transfer
Switches
Automatic and
Non-Automatic
Transfer Switches
Enclosures meet all current
applicable NEMA and UL
standards for conduit entry,
cable bending, gutter space
and shielding of live
components.
NEMA 1 and
NEMA 3R Enclosures
Magnum transfer switches
are supplied with a front door
only. They can be mounted in
a corner or against a wall.
Access to cable space can be
via either side, bottom, top or
the rear.
Note: Add 3.00 inches
(76.2 mm) to the height,
6.00 inches (152.4 mm) to the
width and 3.00 inches (76.2 mm)
to the depth to all enclosure
dimensions to account for the
seismic mounting brackets.