D i mension Sheet
29-1 70
Page
56
M otor Operator for N B. H N B, N C, H N C B reakers
16
gl
4
14�
82
8
8�
8
t_
of Breaker
. --
Line End
.. �;::::.:�.:·.:
u
r·
===���J
Locat1on of Adapter
Plate
I
When Used
I
19
�
00n
1-To
ff
1�-18
Thread
It_ of Breaker
Handle
1 5°
Reset
j__
Maxlmum
Cover Mounted Control
.
3
�·
Buttons
I
Optional, Must
L'
3
be Instal led at Factory
I
13
24
332
Drilling Plan and C utout
(Adapter Plate)
Mount1ng Studs
Load End
4
I
j
}of Breoker
s2
8
I
14�
t_
of Breaker
Handle
1
_
Load End
1�
Th1ck Adopter Plate
I
Not Suppl1ed
5 5
byWestlnghousel
l6
To Su1t Sw,tchboord Construct1on -
Reproduced From Drawing 5669002
''
/
L _
8
Rod1us
F:
-
L
I�
D1ometer
I
�
L9
16
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