type
JK
type
JKL
225
ampere
400
ampere
dimension
sheet
29-170
page
17
AB De-ion circuit breakers
2 and 3-pole
reset
mox. 1 1
f
off
h a n d l e
�
thk
fl'ont c:ovel' c:utout
recommend �
dia
hole t o show
omp
rating
locat1on for
�
d i
megger holes if
required
1° toper both sides
l
fs
wide
dio. mounting holes
dio. ctbr
4
holes
removable solderless
f ront connected terminals
o re not suppl i ed w i t h
breaker
solderless tel'minals
bkr
style
&
type
cable
cat. no.
JK
single
S-207BS I OGOS
JKL
Cat.
T225JKL
JKL
single
S -207B743G02
Cat. T350JKL
JKL
double
S - 3 1 4CS40G01
Cat.
T400JKL
current carrying parts
omi t ted from center pole
for two pole breaker
dl'illing plans
reproduced from drawing 455-D-719
October,
1959
supersedes dimension sheet 29-170, page 12. 1 , dated june, 1959
mailed to: E/243/DS; D63-2C; CZ5-2Y
amp.
wire
rating size
50
t o
6
to
350
225
mcm
250
to
I
to
600
350
mcm
400
3/0-4/0
I I •-• •••
8
t
dio
6
holes
for
i
mtg bolts
torque
dl'awout stud
breaker
type
JK
JK
JKL
JKL
pole•
2
3
2
3
amp.
rating
50
to
225
50
t o
225
50
t o
400
50
to
400
kit
atyle no.
3 1 3C644G23
3 1 3C644G24
3 1 3C644G25
3 1 3C644G26
1
kit required per breaker, not
suppliecl with breaker
l'eal' c:onnec:ted studs
breaker
type
JK
JK
JK
JKL
JKL
JKL
amp
ra"!:ing
50
to
225
50
to
225
50
to
225
50
to
400
50
to
400
50
to
400
style
-
no.
1 2 4 1 345
1 24 1 392
124 1346
OSB7383G 1 5
05B7383G 16
05B7383 G ! 7
t h d .
d 1 m .
size
A
'/, - 1 3
3-1/oo
y, . J J
4 - 1 '1,.
'IJ - 1 3
6-
•;,
l
;
,
.
J
6
5 - ' '"»
11. - 1 6
7- l 'Ju
lf4
- 1 6 1 0 - ' l-b
2
req. per pole, not suppliecl with
breaker
for rear connected studs
for rntg. bolts
thd.
•ize
y, . ) J
'11 - 1 3
:14 - 1 6
� - 1 6
front connected terminals
line end
5 _I_
--::-:;-j
line end
2
� 1 �
diO
4
---4'
of
j
r
�¥
'o"'
'"L
5�
I
1 lh
1
-�-
9
�
�
9�
4
Y
load end
I
$
d1o
hole
for
50 to 2 2 5A
lead end
\t
hole for 2 50
to 400A
6
holes for
3
pole bkr
4
holes
foc 2 pole bkr
om1t 2 center holes for
2 pole bkr.
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