Dimension Sheet
29- 1 70K
P a g e
2
Westinghouse Series C® Molded Case Circuit Brea kers, K-Frame
Electronic - 70-400 Amperes; Thermal-Magnetic - 100-400 Amperes
Type KD Two- and Three-Pole Breakers, Drilling Plans
Rear Connected Studs
, .. r
1s
Places(
,I
,I
41
!Omit 2 Center
11536.581
Holes for 2-Pole)
, , - -
_
I
I
I
I
CD CD
1
_____...
1.719
,.
_
_J
l.?lS
r..-�43.66)
1
143.661
Cutler-Hammer
Westinghouse
&
Cutler-Hammer Products
Five Parkway Center
3.734
194.841
8.875
(225.42)
Pittsburgh, Pennsylva nia, U .S.A.
1 5220
Front Connected Terminals
--1-�+---+---
---
-
_____j
t
I
H
12���1
, ,
I
I I
:
I I
I
4922
I
(125.02)
I I
<t
Br
�
�� Handle
j
_
l_
_ -�
_
I
I
I
'
I I
I
I
'
'
I I I
i
_
L
.
L
----'
I
I
.859
.
250
-
20 (M6)
1.719 rl21.831
4
Holes
143.661
�
�
3.516
189.311
Front Cover Cutout
I
-�
I
3.750
I
195.251
. 1 88 R
(4.77) R
<t
Breaker Handle
t
1.375
134.911
5.141
(130.52)
8.875
-
1130.221
3.734
L91
4.32)
1.375
(34.9�)
Reproduced from drawings
1 492063
and
1 492067
Dimensions in parentheses in millimeters
Printed in U.S.A.
January 1995
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