Magnum Dc Switches Selection - Eaton Magnum SB Series Technical Product Manual

Magnum DC - Product specific information

Magnum DC switches selection

There are several versions
available of Magnum DC
switches, with defined voltage
classes for each one, based
on certifications . These are
defined by the first 3 letters in
their 25 digit catalog number:
Magnum DC for UL1066
applications - Type DAS
6
(medium gray cover)
Standard Frame only, up to
1
•
3200 A Continuous
3-pole Drawout
1 •
Configuration
300 Vdc, 50 kA Withstand/
1 •
Interruption,
All other Factory/Field
•
1
Installable Accessories are
available (please see the
1
Magnum DS catalog number
selector in section 3)
1
Magnum DC for UL489
molded case type
1
applications - Type DBS
(white cover)
1
Standard frame only, Up to
•
1
3200 A continuous
3-pole fixed/drawout
•
1
configurations
600 Vdc, 50 kA withstand/
•
1
interruption
Table 10 . Magnum DC ratings
1
catalog
1
type/standard Frame type
ANSI/UL 1066 ratings at 300 Vdc
®
1
DAS Standard
DAS Standard
1
DAS Standard
UL 489 ratings at 600 Vdc
1
DBS Standard
IEC ratings at 1000 Vdc A
1
1
DEM/DGM Narrow
1
DEM/DGM Narrow
DEM/DGM Narrow
1
DEM/DGM Narrow
DEM/DGM Narrow
1
DEK/DGK Standard
DEK/DGK Standard
1
DEM/DGM Double narrow
DEM/DGM Double narrow
1
DEK/DGK Double standard
DEK/DGK Double standard
1
DE is for use in ungrounded applications; DG is for use in grounded applications .
1
40
MaGnuM PRoDuct GuiDe CA013002EN—April 2017
Courtesy of NationalSwitchgear.com
All other Factory/Field
•
Installable Accessories are
available (please see the
Magnum DS catalog number
selector in section 3)
Magnum DC for IEC
applications - Type DEK,
DEM, DGK, DGM (dark gray
cover)
Type DEK - Standard frame,
•
for ungrounded applications
Type DEM - Narrow frame,
•
for ungrounded applications
Type DEK - Standard frame,
•
for grounded applications
Type DEM - Narrow frame,
•
for grounded applications
3-pole and 6-pole Fixed and
•
Drawout Configurations
available
1000 VDC, 25 kA
•
Interruption, 65 kA
Withstand
Up to 5000 A continuous
•
All other Factory/Field
•
Installable Accessories are
available (please see the
Magnum DS catalog number
selector in section 3)
Dc voltage/
number Frame interrupt rating/
of poles rating withstand rating
3 1600 A 300 V/50 kA/50 kA
3 2000 A 300 V/50 kA/50 kA
3 3200 A 300 V/50 kA/50 kA
3 3200 A 600 V/50 kA/50 kA
3 800 A 1000 V/25 kA/65 kA
3 1000 A 1000 V/25 kA/65 kA
3 1250 A 1000 V/25 kA/65 kA
3 1600 A 1000 V/25 kA/65 kA
3 2000 A 1000 V/25 kA/65 kA
3 2500 A 1000 V/25 kA/85 kA
3 3200 A 1000 V/25 kA/85 kA
6 4000 A 1000 V/25 kA/100 kA
6 5000 A 1000 V/25 kA/100 kA
6 4000 A 1000 V/25 kA/100 kA
6 5000 A 1000 V/25 kA/100 kA
Mounting configurations
The Magnum DC switch is
built with the same general
frame construction as the
other Magnum frames,
therefore it mounts just as a
size equivalent Magnum circuit
breaker would mount . Refer
to the appropriate Magnum
circuit breaker dimensional
drawings and/or appropriate
drawout cassette drawings for
specific mounting details .
Drawout switch – Used
•
in combination with fixed
drawout cassette which
provides primary and
secondary connections
Fixed Switch - supplied
•
with horizontal, pre-drilled
primary terminal pads with
optional vertical primary
adapters available
For use in
load grounded
switching systems connection type
Yes Yes Two-pole in series
Yes Yes Two-pole in series
Yes Yes Two-pole in series
Yes Yes Three-pole in series
Yes No/Yes 1 Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
Yes No/Yes Three-pole in series
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Typical industry
applications
Utility companies
•
incorporating DC facility
power and control for
emergency or redundant
power
Backup UPS power
•
systems requiring means to
disconnect the battery for
isolation and maintenance
SCR and drive isolation
•
switches for maintenance
and emergency disconnect
Fixed/
drawout certification
Drawout UL 1066
Drawout UL 1066
Drawout UL 1066
Both UL 489
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2
Both IEC 60947-2