Dimension S heet
29-170F
Page
8
Westinghouse Series C® Molded Case Circuit Breakers, F-Frame, 10-225 Amperes
Type FD Four-Pole Outline
Front Cover Cutout
R
Line End
2.313
158.751
�
2906
173811
It
Breaker
_[_
_
!
Handle
I
I
188(4 78)
1li�fl 115 101 1101�g1�
I
,
;
, .
4.931
Load End
Location of .500 ( 1 2.70)
diameter megger holes,
if required
Reproduced from drawings
1490064
and
1 490068
Cutler-Hammer
Westinghouse
&
Cutler-Hammer Products
Five Parkway Center
Pittsburg h , Pennsylvania, U.S.A. 1 5220
Drilling Plans
Front Connected
Rear Connected
-l�-�-
I
I I
I
I I I
I I
'1
I
13
iss
I I I I
12.875
II I I
I I I I
1,.,,.,
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I
I
-
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-
-
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:
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1
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,....
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j
Load End
111�5� 27SO
_j
U
Load End
688
1
117 481 :
1
375
.438 ( 1 1 . 13) diameter holes for 15 to 100 amp
134·931 2.750
.563 ( 1 4.30) diameter holes for 125 to 1 50 amp
169.851
. 1 64-32 (M4
X
0.7) tap,
6 holes
Dimensions in parentheses in millimeters
Printed in U.S.A.
January 1 995
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