Westinghouse AB DE-ION Series Manual page 83

J a n u a ry 1 995
New I nformation
M a i led to: E, D, C/29-1 00A, 3 1 -400A,
3 1 -500A
Types LD, H L D , L D C Four-Pole Breakers
Front View
--- /�="' ; : r = __J 9: � � �
Contact Position�/
�
1. -
2.062152.371 -
Indicators
2 .7 50 169
Red/1 _ On
- - 4 . 1 2 5 1104 771 �
G reen/0 - 0ff
-
I+-
White - Trip -
_ _ _ _ _
-- -
1
-
4 . 1 25 ( 1 04.77)-
-
I
:
1 .625 (41 .27) ----..j
1 1
1 .906
� 148 4 1 1
· 8 1 2 120 · 621
1 .875 (47.62) Wide
.
Cond uctor with .406
( 1 0 .3 1 ) Dia. Hole Line
and Load E n d s
i
r
1
2 5o
16 9 85 )
t_
Reproduced from drawings 1493064 and
Cutler-Hammer
Westi n g h o use
Cutler-H a m m e r Prod u cts
Five Parkway Center
Pitts b u r g h , Pen n sylva nia, U . S.A. 1 5220
Types LD, H LD, LDC F o u r-Pole
L
I
I
2.750(6985) ____ _. .j
I
f- ___.,
1
. 1 375134 9 21
4 1 2 5 1 1 04 771
851�
. ---- 1
--
I
5.500 1 1 39 701 - -
_
5 500 (139 701
_ _ _ 1.4--
--
1 0 031 ( 254 79)
l
r
- 4 8 1 2 ( 1 22 22)
'
- 1 1 ooo 1279 401
1
s
3.250 182.551
I
, . 25 , .906
l48 4 1 l
-
i I
1 493068 Dimensions in parentheses in millimeters
&
Side View
Line End
X
Trough For
Attachment
Leads
. 1 25 (3. 1 7 ) Wide
.750 ( 1 9.05)
Slots For
Attachment Leads
1
Load End
(7 95) R
c
0 1 6
10 4 1 1
I
crews
1 1 0 12 791 Dla Hole
,
3 1 2 ( 7 92) Deep To
Accept #6
s
Th rea d ut 1ng t
9 Places
3 1 3 (7.95) D1a Mountmg Holes x
161 for .250 (6 351 - 20 1 .50 (38 10)
Mounting Screws
. 531 ( 1 3.491 Dia C'Bore from Top
2.625 (66.67) Deep Line End (3)
2.875 (73.02) Deep Load End (3)
.531 ( 1 3.49) Dia. C'Bore
.875 122.22) Deep from Bottom
, � n��
Terminal Arrangements
Terminal
Catalog No.
Copper Only Cable (Supplied i n Kit Form)
T602LD
Copper or Aluminum Cable (Supplied i n Kit Form)
TA602LD
TA603LD
TA401 LD
TA450LD
Dimension S heet
West i n g h ouse
Series C®
Molded Case
C i rc u it B reake rs
L- Frame
300-600 Am peres
Handle Forces (From End of Handle)Cil
Cil
O n
Off
Reset
Measureme nts taken approximately
3/16 in. from end of h a n d l e .
Wire Number Torque
Range IMCM) of Cables
250-350 275 Lb-in. (31 . 1 Nm)
250-350 275 Lb-in. ( 3 1 . 1 Nm)
400-500 275 Lb-in. ( 3 1 . 1 Nm)
4/0-600 400 Lb-in. (45.2 Nm)
4-4/0 275 Lb-in. (31 . 1 Nm)
29-1 70L
Page 3
X
1 .000 (25.401 R
1 .906(48.41 ) Wide
45 lbs.
50 lbs .
60 lbs.