Westinghouse AB DE-ION MARK 75 HNB, Руководство пользователя

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Westinghouse Electric Corporation
Distribution and Control Busi ness U nit
Electrical Components Division
Pittsbu rgh, Pennsylvania, U . S.A. 1 5220
D i m e n s i o n Sheet
29-170
Page 46. 1
June, 1 988
Supersedes Dimension S h e et 29- 1 70,
pages 46. 1 -46.2, dated June, 1 979
M a i l ed to : E, D, C/29-1 00A, 3 1 -400A,
Type F C L and LCL C u rrent L i m it - R C u rrent
Limiting Breakers
Page 46.1 : Type F C L, 1 5- 1 00 Amperes
Page 46. 2 : Type LCL, 1 25-400 Am peres
AB DE-ION®
Circ u it Brea kers
3 1 -500A
Type FCLCurrent Limiting Breaker
Rooameter(41Holes,
3 3
�
Di
a
me
ter 1
�
peep� Do a meter
�
3-2
�
1�
4
ril
�2DiameterCounterbore , �Deep
21
�
4�
�
R
a
d
1
u s
�-:_
�
�
X
�
Copper
Term inal Arrangements
Wire Connection
Removable Connector UL
L1sted W1re Range 14 to
1/0CU
12to1/0AL
Wd
I
Accomodate
Stud Connection
Plug-in or
,_ -
Bars May be
Bolt-on Connection
Drilling Plans
t_ of Breaker
Handle
"()l" Pos1110n
t_ of
Breaker Handle
"Reset" Paso
lion
'I'
Support
Blocks
for Lme and Load Ends
Bus Connection
For Bolt-on Only
Plug-in
I
ore not Suppl1ed w1th Breaker and Must
1
be Ordered Separately
1!
r1�
Bolt stab to breaker
conductor. then plug
into support block.
Bolt-on
lG
, · · ,
t � .--.
l
.. .
Lme
End End
Available Contact Surface)
Bolt stab to support
block. then bolt sup­
port block assembly to
breaker conductors
For 1 5 to 1 00 amp Breakers
Stud
Ampere
A a t m g
Stud
Style
N u
m
be
r
Panel Tube
Thtckness Length
-
-
-
--
-
-
Tube
Style
Number
D
E
A B
1 00- A Short 4 5 1 D874G01 ' �, -t-;;-;--':1,- _, - 1 };, - . -
x.
1oo A ShOrt 451 D874GCJ1 ·y. t-o y,;;--2 - --3289446H23
,-;;-- -- 3 Y., 32B9446H24 6Ye ------ ------ -------·"-- ---------
t
00
A
Long
4 5 1 D874G02
1 �6 t o ' ';, 6
3:Y. 32 B9446H25
1 00 A
Long
451 D874G02 Y. to
'!, ,
4¥, 32 89446H27
Ordenng l n s t r uc l t o n s
Stud
complete conststs of o n e s t u d assembly a n d one
t
u
b
e
as
per
c h a r t O r d e r long a n d s h o r t s t u d s a n d t u bes a s requ•red t o obtam p r o p e r bus spactng
F ront Cover C utout
For Mounting Bolts For Rear Connected Studs For Plug-in Block
1
�
D
t a
m
e
t
e
r
(6 )
Holes
Breaker t_ of Breaker
1- +--+-
�
ine End
Ltne End
13 ctof l l
i6
Breaker 4 2
1
Line End
1
254
1
1
W
-+-
-
of -
, I
1
7 4 Breaker
Handle t-t
1
1
R
a
d
t
u
s
- ---r--t-- � t_of Breaker
13
I
ll
Handle
I,
i
I
1
I
"on"
P
o
s
o
t
o
on
1
I .1 I
I
1
I I
I
I ' I
I
. ,
.
. End
Load End
.164-32 Tap
1 ..1
I� !.-
(
4)
H
o
l
e
s
1 2i!i
Reproduced
From Drawing 261 4090
716
1
3
I
16 ''On'' Postlton
Load End
t_ of Breaker
��l
Line
_l_l___
: End
l�i
,
l2Rodtus
_l_�
'tof
Breaker
1
�
:
: ,Ha�dle
1
On
Posotoon
:
Load
L_
'
_
_j
End
19
32
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