Dimension Sheet
29- 1 70L
Page 2
Westinghouse Series C® Molded Case Circuit Brea kers, L-Frame, 300-600 Amperes
Types LD, HLD, LDC Two- and Three-Pole Breakers,
Continued
I
250 20 Tap
Drilling Plans
4 Holes
�-
-
�
- - I
o
I
1 1 -.-
�!
�I
""
I
- --u75
--{
+
_<j>
134.92)
-
.. t--j
2.750
169.85)
1
5.052
.1
1242.09)
I
I
Front Connected
Drilling Plans
Reproduced from drawings
1493063
and
1493067
Cutler-Hammer
Westinghouse
&
Cutler-Hammer Products
Five Parkway Center
Pittsburgh, Pennsylvania, U .S.A. 1 5220
I,
1 1
062 (26 97) D1ameter
, 6 Holes for 3 Pole Breaker
I
4 Holes for 2 Pole Breaker
Om1t Center Pole for
i
1129 11)
1
JJ
94
2 Pole Breaker
-+-
�
n_d le
2.750
--
�
169.85) 5.500
1139.70)
- T
(243.69)
I
I
I
I
I
Rear Connected
Studs
1.125
128.571
--���fJ
_
_
_
_t l
5 083
1129 11)
_ _ _ _ _
_
l
9
L
1243.69)
Front Cover Cutout
1 . 188 R
130.171 R
.500(12.70) Dia. 6 Holes
for .375 (9.52) Mtg Bolts
1.125
128.571
Plug-In Block
Mounting Panel
. 1 88 R
(4.77) R
Dimensions in parentheses in millimeters
Printed in U.S.A.
January 1 995
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