GE MicroVersaTrip PM - Page 5

SECTION
3
DISASSEMBLING
THE
BREAKER
Front
and
Back
Frame
Separation
(
Cont
’
d
)
METAL
BREAKER
FRAMES
FRAME
Step
5
.
Remove
and
save
the
(
2
)
*
/
8
-
16
nuts
at
the
top
side
of
the breaker
,
holding
the
front
and back
frames
together
.
The
nuts
can
only
be accessed with the
contact
housings
removed
,
using
a
V
\
6
open
end
wrench
.
(
Fig
.
4
)
Step
6
.
Remove
and
save
the
(
2
)
%
-
16
nuts
at
the
bottom
side
of
the breaker
,
holding
the
front
and back
frames
together
(
Fig
.
5
)
.
Use
a
long
extension
and
a
socket
wrench
.
The
frames
should
now
be
gently
separated
,
being
careful
not to
damage
the
trip
unit
housings
.
Step
7
.
Remove
the
trip
unit
assemblies
from
the
front
frame
.
Remove
and discard the
(
2
)
philip
'
s
head
screws
fastening
each
contact
arm
to
the electro
-
mechanical
trip
units
.
(
Fig
.
6
)
BOLT
Fig
.
4
.
Top
Frame Bolt Removal
Fig
.
5
.
Bottom Frame Bolt Removal
CONTACT
AND
SCREWS
TRIP
PADDLE
TRIP
PADDLE
?
SCREWS
Fig
.
6
.
Bottom
Frame
Bolt
Removal
5
Courtesy of NationalSwitchgear.com