6
Instructional Leaflet
IL019116EN
Effective July 2016
Installation guidelines for users of Magnum DS
Low-Voltage Front-Access Switchgear Assemblies
for seismic applications
EATON
www.eaton.com
a
b
Detail A
Front compartment
seismic brace
(shipped installed
at the ends of the
line-up only!)
Back-to-back brace
(shipped installed on gear)
Detail B
A
B
1/2-inch tie-down
hardware
1/2-inch tie-down
hardware
C
1/2-inch tie-down
hardware
Detail C
Rear frame floor brace
(shipped installed on
Switchgear 1 only)
Switchgear 1
Switchgear 2
a
b
a
Figure 5. Magnum switchgear front-access back-to-back seismic brace information
a
Secure each enclosure to pad and/or to adjacent back-to-back switchgear line-up with Grade 5 hardware.
b
Front compartments of both switchgear line-ups must be secured to pad for back-to-back applications.
