Siemens 5-GMI-350 - Checks of the Primary Power Path

Interrupter
/
Operator
Description
Page
19
Figure
35
.
Ground
Disconnect
.
circuit
breaker
requires
the
use
of
a
hoist
or
crane
.
These
lifting
devices
are
also
required
for
removal
of
the
lower
circuit
breaker
of
non
walk
-
in
type
outdoor
switchgear
.
Figure
33
.
Typical
Trip
-
Free
Interlock
.
On
indoor
and
Shelter
-
Clad
switchgear
with
circuit
breakers
located
in
the
lower
cell
,
the
circuit
breaker
is
easily
rolled
out
of
the
switchgear
by
a
single
person
.
When
circuit
breakers
are
located
in
the
upper
cells
,
handling
of
the
k
Figure
36
.
Ground
Bar
in
Switchgear
.
Figure
34
.
Rating
Interlock
Interference
Plates
.
Courtesy of NationalSwitchgear.com