Siemens JXD2 Owner's manual

SIEMENS
Molded
Case
Circuit
Breakers
JD
&
LD
Frame
Information
and
Instruction
Guide
*
BUierin
IPIM
-
0273
C
Bulletin IPIM-0273D
Courtesy of NationalSwitchgear.com

A
DANGER
H
Hazardous
voltages
are
present
inside
the enclo
-
sures or
panels
>
n
which
the
circuit breakers
are
installed
.
Death
,
serious
injury
-
and
/
or
equipment
damage
will
result
f
circuit
breakers
are
improp
ei
y
applied
or
precaution
is
not
used
.
De
-
energize
a
[
|
incoming
power
prior
ic
installa
-
tion
of
circuit
breakers
or
associated
accessories
.
Only
qualified
personnel
should
WOK
on or
around this
equipment
.
Portion
of
circuit
breaker
handles
shown
-
n
this
booklet
is
for
illustrai
on
pur
poses
only
Circuit
breakers
arc
to
be
nstalled
in
OFF
or
1
RIPPbD
position
only
I
Courtesy of NationalSwitchgear.com

JD & LD- Frame Circuit Breakers 2 and 3-pole;
200-600 Amperes
Types JXD2(-A), JD6(-A), JXD6(-A), HJD6(-A), HJXD6(-A), HHJD6, HHJXD6,
CJD6(-A), LD6(-A), LXD6(-A), HLD6(-A), HLXD6(-A), HHLD6, HHLXD6,
CLD6(-A), JXD6-ETI, LXD6-ETI, CJD6-ETI, CLD6-ETI
Table of Contents
Important Notices 2
A
ccessories:
Shunt Trip, Undervoltage Trip, Auxiliary
General Information 3-4 Switch and Bell Alarm Switch Installation 26-27
Accessory Combinations 27
Dimensional Reference Drawings 5-6 Shunt Trip and Undervoltage Trip Electrical Check 28
Auxiliary Switch and Bell Alarm Switch Electrical Check 29
Pressure Wire Connectors 7 Rotary Handle Operator (D11CJU2) 30-31
Rotary Handle Operator (RHOJSD, RHOJVD) 32-33
Compression Connector 8 TELEMAND®Electric Motor Operator 34-36
Max-FlexTM Flange-Mounted Handle Operator 37-40
Handle Blocking Device 9 Door Latch Mechanism 41-42
Enclosures 43-44
Padlocking Device 9 Connecting Straps 45
Trip Unit 10-11 Ordering Information:
Circuit Breaker Catalog Numbers 46-50
Rear Connecting Studs 12-13 Circuit Breaker Accessory Catalog Numbers 51-52
Plug-In Adapters 14-15 Miscellaneous:
UL Listings and File Numbers 53
Mechanical Interlock 16-19 Industry Specifications 53
Operating Characteristics:
Time Current Curves 20-23
Let-Thru Curves 24-25
1
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A
DANGER
Hazardous
voltages
are
present
in
the
equipment
which
will
cause
death
or severe
personal
injury
and
product
failure
.
Always
de
-
energize
and
ground
the
equipment
before
maintenance
.
Maintenance
should be
performed
only by
quali
-
fied
personnel
.
The
use
of
unauthorized
parts
in
the
repair
of
the
equipment
or
tampering by
unqualified
personnel
will
result
in
dangerous
conditions
which
can
cause severe
personal
injury
or
equipment
damage
.
Follow
all
safety
instructions
contained
herein
.
H
IMPORTANT
The
information
contained
herein is
general
in
nature
and
is
not
intended
for
specific
application
purposes
nor
is
it
intended
as
a
training
manual
for
unqual
-
ified
personnel
.
Refer
to
Note
for definition of
a
qualified
person
*
It
does
not
relieve the
user
of
responsibility
to
use
sound
practices
in
application
,
installa
-
tion
,
operation
and
maintenance
of
the
equipment
purchased
or
in
personnel
safety
precautions
.
Should
a
conflict
arise between
the
general
information
contained
in
this
publication
and
the
contents
of
drawings
or
supplementary
material
or
both
,
the latter shall take
precedence
.
Siemens
Energy
&
Automation
,
Inc
.
reserves
the
right
to
make
changes
in
specifications
shown
herein
or
add
improvements
at
any
time without notice
or
obligation
.
NOTE
*
Authorized
and
qualified
personnel
-
For the
purpose
of
this
manual
a
qualified
person
is
one
who
is
familiar
with
the installation
,
construction
or
operation
of
the
equipment
and
the hazards
involved
.
In
addition
,
he
has the
following
qualifications
:
(
a
)
is trained and authorized
to
de
-
energize
,
clear
,
ground
,
and
tag
circuits and
equip
-
ment
in
accordance
with
established
safety
practices
.
(
b
)
is
trained
in
the
proper
care
and
use
of
protective equipment
such
as
rubber
gloves
,
hard hat
,
safety
glasses
or
face
shields
,
flash
clothing
,
etc
.
,
in
accordance
with
established
safety
practices
.
(
c
)
is
trained
in
rendering
first
aid
.
SUMMARY
These
instructions
do
not
purport
to
cover
all details
or
variations
in
equipment
,
nor
to
provide
for
every
possible
contingency
to
be
met
in
connection
with
installation
,
operation
,
or
maintenance
.
Should
further information
be desired
or
should
particular problems
arise
which
are
not
covered
sufficiently
for
the
purchaser
'
s
purposes
,
the
matter
should
be
referred
to
the
local
sales
office
,
listed
on
back
of
this
instruction
guide
.
The
contents
of
this instruction manual
should
not
become
part
of
or
modify
any
prior
or
existing
agreement
,
commitment
or
relationship
.
The
sales
con
-
tract
contains
the
entire
obligation
of Siemens
Energy
&
Automation
,
Inc
.
The
warranty
contained
in
the
contract
between the
parties
is
the sole
warranty
of
Siemens
Energy
&
Automation
,
Inc
.
Any
statements
contained herein
do
not
create
new
warranties
or
modify
the
existing
warranty
.
2
Courtesy of NationalSwitchgear.com

Information
and
Instructions
General
Information
General
JD
and
LD
-
Frame
Sentron
Series
Circuit
breakers
,
as
shown
on
pages
5
and
6
,
are
for
use
in
individual
enclosures
,
switch
-
boards
and
panelboards
.
They
are
available
as
thermal
mag
-
netic
with
interchangeable
trip
units
(
types
JD
6
(
-
A
)
,
HJD
6
(
-
A
)
,
HHJD
6
,
LD
6
(
-
A
)
,
HLD
6
(
-
A
)
,
HHLD
6
)
,
thermal
magnetic
with
non
-
interchangeable
trip
units
(
types
JXD
2
(
-
A
)
,
JXD
6
(
-
A
)
,
HJXD
6
(
-
A
)
,
HHJXD
6
,
LXD
6
(
-
A
)
,
HLXD
6
(
-
A
)
,
HHLXD
6
)
,
current
limiting
with
non
-
interchangeable
trip
units
(
types
CJD
6
and
CLD
6
)
instantaneous
magnetic
trip
only
(
motor
circuit
protec
-
tors
-
types
JXD
6
-
ETI
,
LXD
6
-
ETI
,
CJD
6
-
ETI
,
CLD
6
-
ETI
)
and
molded
case
switches
(
types
JXD
2
,
JXD
6
,
LXD
6
,
CJD
6
,
CLD
6
)
.
For
100
percent
applications
see
pages
46
thru
50
.
CJD
6
and
CLD
6
circuit
breakers
combine
thermal
magnetic
construction
for
overload
protection
and
an
additional
set
of
"
blow
-
apart
"
contacts
in
conjunction
with
the
Sentron
Series
standard
"
blow
-
apart
"
contacts
.
This
arrangement
provides
for
current
limiting
protection
under
high
fault
interrupting
condi
-
tions
as
outlined
in
the
National
Electric
Code
,
Article
240
-
11
®
and
UL
489
®
standards
.
CJD
6
and
CLD
6
circuit
breakers
are
fuseless
and
therefore
require
no
blown
fuses
to
be
located
and
replaced
should
a
high
current
fault
occur
.
The
common
trip
feature
of
the
circuit
breaker
is
completely
retained
so
that
all
poles
of
the
circuit
breaker
open
when
caused
to
trip
due
T
to
an
overload
or
short
circuit
.
-
Nominal
Instantaneous
Values
Breaker
Ampere
Rating
Low
2
3
4
5
6
7
High
200
-
300
350
-
450
500
-
600
1250
1430
1610
1790 1960
2140
2320
2500
2000
2290
3430
2570
3860
2860
4290
3140 3430
5140
3710
4000
3000
4710
5570
6000
Circuit
breakers
are
calibrated
at
the
factory
,
under
controlled
temperature
conditions
for
applications
at
40
°
C
(
104
°
F
)
ambi
-
ent
to
meet
requirements
as
outlined
in
UL
489
Standard
for
molded
case
circuit
breakers
.
The
cover
on
the
trip
unit
is
sealed
to
prevent
access
to
the
trip
elements
.
Alterations
of
the
calibration
of
these
elements
should
not
be
attempted
.
Removal
of
the
special
sealed
line
cover
voids
the
Under
-
writers
Laboratories
,
Inc
.
listing
for
that
specific
circuit
breaker
.
Catalog
information
is
located
on
pages
46
-
50
.
Molded
Case
Switch
A
molded
case
switch
is
available
in
the
JXD
2
,
JXD
6
,
LXD
6
,
CJD
6
,
CLD
6
type
circuit
breakers
.
This
device
employs
the
same
operating
mechanism
as
the
thermal
magnetic
and
magnetic
only
units
.
A
preset
instantaneous
function
is
factory
installed
to
allow
the
switch
to
trip
and
protect
itself
at
a
high
fault
condition
.
No
overload
or
low
fault
current
protection
is
provided
.
This
protection
must
be
supplied
by
separate
over
-
current
devices
.
Catalog
information
is
located
on
pages
46
-
50
.
Pressure
wire
connectors
,
suitable
for
use
with
aluminum
or
copper
wire
,
are
available
for
all
JD
and
LD
-
Frame
circuit
breakers
.
Rear
connection
studs
or
plug
-
in
connector
assem
-
blies
are
also
available
(
2
and
3
-
pole
)
.
The
latter
mounting
arrangement
permits
removal
of
the
circuit
breaker
from
a
cir
-
cuit
without
removing
wiring
leads
.
Special
features
such
as
a
shunt
trip
,
auxiliary
and
alarm
switches
and
undervoltage
trip
devices
are
available
for
field
adaptation
.
The
installation
and
removal
of
these
devices
is
to
be
accomplished
by
qualified
personnel
only
.
These
devices
are
mounted
internally
and
Underwriters
Laboratories
listed
,
page
53
.
Information
con
-
cerning
these
special
devices
is
found
on
pages
26
-
29
and
51
.
Interrupting
Ratings
-
Symmetrical
RMS
Amperes
(
kA
)
Based
on
UL
489
Standards
The
interrupting
ratings
of
the
JD
and
LD
-
Frame
circuit
break
-
ers
are
based
on
circuits
adjusted
to
the
rated
short
circuit
(
at
specified
voltage
)
before
the
insertion
of
the
circuit
breaker
.
Thermal
Magnetic
JXD
2
(
-
A
)
,
JD
6
(
-
A
)
,
JXD
6
I
-
A
)
,
HJD
6
(
-
A
)
,
HJXD
6
(
-
A
)
,
HHJD
6
,
HHJXD
6
,
CJD
6
,
LD
6
(
-
A
)
,
LXD
6
(
-
A
)
,
HLD
6
(
-
A
)
,
HLXD
6
(
-
A
)
,
HHLD
6
,
HHLXD
6
,
CLD
6
type
circuit
breakers
provide
com
-
plete
overload
and
short
circuit
protection
when
applied
within
their
design
parameters
.
Overload
and
short
circuit
tripout
is
accomplished
by
time
-
delay
thermal
trip
elements
and
instan
-
taneous
magnetic
trip
devices
.
Nominal
instantaneous
trip
values
are
externally
adjustable
with
eight
trip
points
as
shown
at
the
top
of
the
next
column
.
RMS
Symmetrical
Amperes
(
kA
)
-
UL
A
.
I
.
R
.
kA
IEC
A
J
.
R
.
kA
f
-
—
Volts
AC
Breaker
Type
Volts
AC
(
50
/
60
Hz
)
Volts
DC
-
is
:
220
/
240
380
/
415
500
mils
.
250
240
480
600
(
teu
)
(
Ics
)
(
leu
)
(
Ice
)
:
(
leu
)
(
Ice
)
JXD
2
(
-
A
)
65
30
(
2
-
P
)
JD
6
{
-
A
)
,
JXD
6
(
-
A
)
LD
6
(
-
A
)
,
LXD
6
(
-
A
)
65
35
25
30
(
2
-
P
)
25
(
3
-
P
)
65
33
40
20
30
15
HJD
6
(
-
A
)
HLD
6
(
-
A
)
HJXD
6
(
-
A
)
HLXD
6
{
-
A
)
(
D
National
Electric
Code
(
240
-
11
)
"
A
current
limiting
overcurrent
protective
device
,
which
,
when
interrupting
currents
in
its
current
limiting
range
,
will
reduce
the
current
flowing
in
the
faulted
circuit
to
a
magnitude
substantially
less
than
that
obtainable
in
the
same
circuit
,
if
the
device
were
replaced
with
a
solid
conductor
having
com
-
parable
impedance
.
"
(
D
Underwriters
Laboratories
(
UL
489
,
Par
.
2.5
)
"
A
circuit
breaker
that
does
not
employ
a
fusible
element
and
that
when
operating
within
its
current
limiting
range
,
limits
the
let
-
through
l
2
t
to
a
value
less
than
the
l
2
t
of
a
1
/
2
cycle
wave
of
the
symmetrical
prospective
current
.
"
100
65
35
30
(
2
-
P
)
35
(
3
-
P
)
100
50
65
33
42
21
HHJD
6
,
HHLD
6
200
100
50
200
100
100
50
65
33
CJD
6
CLD
6
200
150
50
(
3
-
P
)
100
30
(
2
-
P
)
200
*
150
*
*
Meets
IEC
157
-
P
1
Interruption
levels
3
(-A)
(-A)
Courtesy of NationalSwitchgear.com

Information
and
Instructions
Operation
and
Maintenance
I
Instantaneous
Trip
ETI
motor
circuit
interrupters
,
types
JXD
6
-
ETI
,
LXD
6
-
ETI
,
CJD
6
-
ETI
,
CLD
6
-
ETI
(
adjustable
instantaneous
magnetic
trip
only
)
are
designed
for
use
in
welding
circuits
,
motor
circuits
and
combination
starters
where
short
circuit
protection
only
is
required
.
When
used
in
combination
starters
,
they
serve
in
conjunction
with
motor
protective
relays
to
offer
complete
protection
.
The
relays
guard
against
motor
overloads
and
the
circuit
breaker
provides
short
circuit
protection
.
Catalog
infor
-
mation
is
located
on
page
50
.
Circuit
Breaker
Operation
With
the
mechanism
latched
and
the
contacts
open
,
the
oper
-
ating
handle
will
be
in
the
OFF
position
.
Moving
the
handle
to
the
ON
position
closes
the
contacts
and
establishes
a
circuit
through
the
breaker
.
Under
overload
or
short
circuit
conditions
sufficient
to
automatically
trip
or
open
the
breaker
,
the
oper
-
ating
handle
moves
to
a
position
between
ON
and
OFF
.
To
relatch
the
circuit
breaker
after
automatic
operation
,
move
the
operating
handle
to
the
extreme
OFF
position
.
The
circuit
breaker
is
now
ready
for
reclosing
.
The
overcenter
toggle
mechanism
is
trip
free
of
the
operating
handle
.
The
circuit
breaker
,
therefore
,
cannot
be
held
closed
by
means
of
the
handle
should
a
tripping
condition
exist
.
After
automatic
operation
,
the
handle
assumes
an
intermediate
position
between
ON
and
OFF
,
displaying
a
clear
indication
of
tripping
.
Instantaneous
Trip
Adjustments
Motor
Full
Load
Amperes
ETI
Trip
Setting
®
Ampere
Rating
Adjustment
Amperes
95
-
110
110
-
124
124
-
138
138
-
151
151
-
165
165
-
178
178
-
192
192
-
227
Low
1250
2
1430
400
3
1610
Low
JXD
62
L
400
JXD
63
L
400
CJD
62
L
400
CJD
63
L
400
4
1790
Maintenance
Experience
has
shown
that
properly
applied
molded
case
cir
-
cuit
breakers
normally
do
not
require
maintenance
.
However
,
some
industrial
users
may
choose
to
establish
an
inspection
and
maintenance
procedure
to
be
carried
out
on
a
regular
basis
.
For
detailed
information
,
consult
applicable
NEMA
publications
or
your
local
Siemens
sales
office
.
5
I
960
6
2140
7
2320
2500
High
Low
2000
2290
154
-
176
176
-
198
198
-
220
220
-
242
242
-
264
264
-
285
285
-
308
308
-
326
400
2
f
Standard
JXD
62
H
400
JXD
63
H
400
CJD
62
H
400
CJD
63
H
400
3
2570
2860
4
3140
5
SPECIAL
NOTE
JXD
2
I
-
A
)
,
JXD
6
(
-
A
)
,
HJXD
6
I
-
A
)
,
LXD
6
(
-
A
)
,
HO
<
D
6
(
-
A
)
,
CJD
6
,
CLD
6
circuit
breakers
are
not
UL
listed
as
interchangeable
trips
-
DO
NOT
REMOVE
TRIP
UNIT
and
replace
with
another
Removal
ot
top
uni
,
vords
UL
listing
.
JXD
2
(
-
A
)
,
JXD
6
(
-
A
)
,
HJXD
6
LA
)
,
LXD
6
(
-
A
)
,
HLXD
6
(
-
A
)
,
type
circuit
breakers
are
UL
listed
for
reverse
connection
applications
.
6
3430
3710
7
High
4000
2000
155
-
176
176
-
198
198
-
220
220
-
242
242
-
264
264
-
285
285
-
308
308
-
326
Low
2290
600
2
3
2570
Low
LXD
62
L
600
LXD
63
L
600
CLD
62
L
600
CLD
63
L
600
2860
4
3140
3430
3710
4000
5
6
7
High
231
-
264
264
-
292
292
-
330
330
-
362
362
-
395
395
-
428
428
-
462
462
-
490
Low
3000
3430
3800
4290
4710
+
2
600
Q
Q
Standard
LXD
62
H
600
LXD
63
H
600
CLD
62
H
600
CLD
63
H
600
3
4
5
6
5140
7
5570
High
6000
i
(
D
All
values
calibrated
within
guidelines
of
UL
489
.
i
i
The
instantaneous
settings
indicated
are
based
on
11
times
full
load
motor
current
-
use
of
this
table
must
take
into
con
-
sideration
that
any
setting
should
be
done
in
accordance
with
applicable
sections
of
the
NEC
to
assure
proper
short
circuit
protection
as
well
as
the
ability
to
allow
the
motor
to
start
without
nuisance
tripping
.
Breaker
Outline
i
i
i
i
f
LOADJ
Wiring
Diagram
for
500
V
dc
3
-
Pole
-
Ungrounded
Systems
Only
Figure
1
4
Courtesy of NationalSwitchgear.com

JD
and
LD
-
Frame
Outline
Drawings
®
-
2
and
3
Pole
®
Types
JXD
2
(
-
A
)
,
JD
6
I
-
A
)
,
JXD
6
I
-
A
)
,
HJD
6
(
-
A
)
,
HJXD
6
I
-
A
)
,
HHJD
6
,
HHJXD
6
,
LD
6
I
-
A
)
,
LXD
6
I
-
A
)
,
HLD
6
I
-
A
)
,
HLXD
6
(
-
A
)
,
HHLD
6
,
HHLXD
6
,
JXD
6
-
ETI
,
LXD
6
-
ETI
Line
End
4.00
.
47
.
281
Dia
.
Mounting
Holes
,
.
531
Dia
.
x
1.55
Deep
Counterbore
,
4
Holes
Removable
Terminal
Shield
/
dr
&
1
<
§
>
Breaker
0
;
0
^^
0
0
v
.
68
T
f
~
2
T
C
°
30
11.00
0
n
14
°
50
\
dipped
4
-
4.00
9.75
ON
3.01
<
£
Handle
:
12
°
15
‘
.
31
.
50
x
.
31
Wireway
Off
Push
-
To
-
Trip
_
Button
16
°
50
Reset
Sq
oo
\
i
Magnetic
Trip
Adjustment
4.94
T
3
4
66
*
2
7
.
31
d
”
T
"
LO
HI
3.21
2.60
Ls
1.83
*
1.56
m
i
Typ
J
i
i
,
6
!
.
63
Typ
Removable
Terminal
Shield
.
26
Typ
TyP
.
85
1.15
1.42
2.50
2.50
Load
End
B
Front
View
Side
View
«
-
1.50
-
»
*
5
/
16
-
18
Unc
-
2
B
—
*
j
.
88
—
1
.
26
Typ
1
i
i
.
1
i
4
-
x
2.88
1.30
.
77
l
Ref
was
<
-
1.81
-
>
.
+
j
I
i
.
06
.
06
i
v
1.25
\
f
\
H
\
i
5
°
Taper
Typ
Detail
A
3
/
8
-
16
Unc
-
2
B
.
96
<
—
1.78
—
*
*
Ref
-
1
Detail
B
5.43
D
3
Ref
c
c
c
Handle
Operating
Forces
Operation
JD
-
Frame
(
lb
.
)
LD
-
Frame
(
lb
.
)
1.13
y
i
i
M
Hi
OFF
to
ON
ON
to
OFF
TRIPPED
to
RESET
44
44
T
50
44
2.50
60
60
©
All
drawing
dimensions
are
shown
in
inches
.
(
2
)
Two
and
3
-
pole
breakers
are
the
same
physical
size
.
Current
carrying
parts
are
omitted
from
the
center
in
2
-
pole
breakers
.
End
View
5
Courtesy of NationalSwitchgear.com

JD
and
LD
-
Frame
Outline
Drawings
®
-
2
and
3
Pole
®
Types
CJD
6
,
CLD
6
,
CJD
6
-
ETI
,
CLD
6
-
ETI
Line
End
.
281
Dia
.
Mounting
Holes
,
.
531
Dia
.
X
1.55
Deep
Counterbore
,
6
Holes
4.00
Removable
Terminal
Shield
7.48
1
2.49
2.50
>
Typ Typ
i
t
or
1
.
78
i
k
t
Breaker
V
fliS
'
jSU
t
I
50
’
Tripped
11.00
4.00
9.75
t
3.01
£
Handle
—
I
—
.
50
X
.
31
1
Wire
way
12
°
15
16
°
50
’
Off
Reset
-
"
ITT
Push
-
To
-
Trip
Button
.
31
.
i
.
Sq
*
=
i
i
o
o
i
\
3.44
Magnetic
Trip
Adjustment
si
5
*
,
4
5
«
M
*
i
17.86
.
31
2
7
2
7
3.21
T
u
LCrcjy
'
HI
HI
3.06
as
2.60
ilflil
1.83
I
0
XI
m
«
*
88
©
©
gtt
&
54
'
Removable
Terminal
Shield
11.80
<
2
>
©
Si
6.86
B
6.86
©
©
i
15
°
gt
-
t
i
i
1.56
Typ
>
'
i
.
78
.
63
Typ
Removable
Terminal
Shield
2.50
65
Typ
Side
View
.
26
Typ
1.15
B
Front
View
H
-
1.50
-
*
.
88
\
+
-
5
/
16
-
18
Unc
-
2
B
h
.
49
1
.
26
Typ
i
i
l
2.88
i
<
—
1.81
t
1
.
o
1.30
.
77
I
Ref
.
06
.
06
I
I
5
°
Taper
Typ
>
\
.
96
A
*
.
Ref
V
1.25
\
Detail
A
3
/
8
-
16
Unc
-
2
B
1.78
5.43
Detail
B
Ref
Handle
Operating
Forces
Operation
JD
-
Frame
(
lb
.
)
LD
-
Frame
(
lb
.
)
x
#
\
1.13
OFF
to
ON
ON
to
OFF
TRIPPED
to
RESET
44
44
50
44
T
i
60 60
\
*
—
2.50
—
»
f
«
—
2
-
50
End
View
(
D
All
drawing
dimensions
are
shown
in
inches
.
©
Two
and
3
-
pole
breakers
are
the
same
physical
size
.
Current
carrying
parts
are
omitted
from
the
center
in
2
-
pole
breakers
.
•
6
Types CJD6(-A), CLD6(-A), CJD6-ETI, CLD6-ETI
Goo
Courtesy of NationalSwitchgear.com

Pressure
Wire
Connectors
A
DANGER
h
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
A
Safety
Instructions
General
Each
connector
kit
contains
a
solderless
connector
and associ
-
ated
hardware
for
making
one
line
or
load connection
.
Installation
NOTE
:
Trip
unit
must
be
installed
in
circuit
breaker
prior
to
mounting
load end
connector
.
A
.
Tighten
mounting
screws
(
1
)
to
securely
attach
connector
.
See
table
for
torque
values
.
B
.
Tighten
set
screws
(
2
)
securely
to
prevent
overheating
of
conductor
and
connector
.
See
table
for
torque
values
.
Figure
1
Connector
Catalog
Numbers
Circuit
Breaker
Ampere
Rating
Connector
Wire
Range
Set Screw
Torque
(
in
-
lbs
.
)
Mounting
Screw
Torque
(
in
-
lbs
.
)
For Use
With
Frames
(
1
-
2
)
#
3
/
0
-
500
kcmil
(
Cu
)
(
1
-
2
)
#
4
/
0
-
500
kcmil
(
Al
)
200
-
600
300
132
JD
-
LD
300
TA
2
J
6500
250
-
600
(
1
)
#
500
-
750
kcmil
(
Al
)
(
1
)
#
500
-
600
kcmil
(
Cu
)
500
228
JD
-
LD
500
TA
1
L
6750
200
-
600
(
1
)
#
3
/
0
-
600
kcmil
(
Cu
)
500
228
JD
-
LD
TC
1
J
6600
(
1
-
2
)
#
3
/
0
-
500
kcmil
(
Cu
)
200
-
600
300
132
JD
-
LD
TC
2
J
6500
7
Courtesy of NationalSwitchgear.com

Compression
Connector
(
CCL
600
)
H
.
Select
an
appropriate
tool
and
die
combination
from
Table
1
and
make
the
required
number
of
crimps
within
the
boundaries
stamped
on
the
connector
barrel
.
Refer
to
Figure
2
for
sequence
of
multiple
crimps
.
A
DANGER
h
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
Table
1
-
Compression
Tool
and
Die
Chart
For
Copper
and
Aluminum
Conductors
No
.
of
Crimps
Wire
Size
Tool
Mfgr
.
Tool
No
.
Die
No
.
500
kcmil
Homac
UT
-
15
94
,
96
2
A
Safety
Instructions
655
,
321
3
500
kcmil
Burndy
Y
35
316
3
1
-
1
/
8
-
2
1
-
1
/
8
-
1
2
500
kcmil
Kearny
WH
-
2
2
General
NOTE
:
This
instruction
sheet
outlines
the
recommended
installation
procedure
.
Use
of
these
lugs
in
some
installa
-
tions
may
result
in
less
wire
bending
space
than
is
speci
-
fied
in
the
National
Electric
Code
.
1
/
0
-
500
kcmil
Square
D
VC
-
6
2
Second
Crimp
First
Crimp
Installation
of
Compression
Connector
A
.
Turn
off
power
supplying
device
before
installation
of
com
-
pression
lugs
.
B
.
Remove
any
existing
wire
connectors
from
circuit
breaker
.
C
.
Install
circuit
breaker
.
D
.
Preform
cables
to
final
configuration
and
strip
insulation
back
1
-
1
/
16
"
on
each
conductor
.
Use
an
appropriate
insula
-
tion
stripping
tool
to
avoid
damaging
the
conductor
.
(
See
Figure
1
.
)
r
o
Connector
Crimps
Figure
2
I
.
Remove
any
inhibitor
compound
expelled
during
the
crimping
operation
from
the
connector
body
and
the
cable
insulation
.
J
.
Slip
insulating
cover
over
connector
tang
and
then
over
connector
barrel
so
that
only
the
connector
tang
is
exposed
(
Figure
3
)
.
Warning
:
Short
spacings
will
result
if
Step
J
is
not
followed
.
Conical
Washer
Socket
Head
Cap
Screw
~
~
~
~
V
V
\
Spacer
(
If
only
using
one
lug
)
•
Si
i
>
\
I
/
Insulating
Cover
Breaker
Terminal
Figure
1
E
.
Clean
aluminum
conductor
surfaces
thoroughly
with
a
wire
brush
or
other
suitable
means
,
to
remove
oxides
and
other
contaminants
from
the
conductor
.
NOTE
:
Copper
wires
and
the
compression
connector
should
not
be
cleaned
abrasively
.
F
.
Remove
cap
from
compression
connector
and
insert
cable
fully
into
barrel
(
1
)(
Figure
1
)
of
connector
.
G
.
Insure
that
connector
tang
(
s
)
(
2
)
(
Figure
1
)
are
in
their
proper
orientation
prior
to
crimping
.
This
helps
avoid
twist
-
ing
of
cables
during
installation
.
Installation
Figure
3
K
.
Position
connector
tang
on
top
of
the
circuit
breaker
termi
-
nal
pad
and
secure
with
3
/
8
-
16
x
1
-
1
/
2
"
socket
head
cap
screw
and
conical
spring
washer
.
Conical
spring
washer
is
to
be
installed
with
convex
side
of
washer
toward
under
-
side
of
screw
head
(
Figure
3
)
.
Torque
screw
to
228
in
-
lbs
.
NOTE
:
If
only
using
one
lug
for
proper
ampacity
,
insert
spacer
supplied
with
kit
between
spring
washer
and
com
-
pression
lug
.
*
8
Courtesy of NationalSwitchgear.com

Handle
Locking
Devices
Attaching
Handle
Blocking
Device
(
JD
6
HBL
)
To Block Handle
ON
Turn
Breaker
ON
.
Assemble
blocking
device
to
breaker
by
positioning
over
handle
as
shown
,
with
handle
opening
of
blocking
device toward the line end
.
Insert tab
A
into
slot
A
1
.
Push toward handle and downward
in
area
shown
(
Figure
1
)
until tab
B
drops
into
slot
B
1
(
Figure
2
)
.
Attaching Padlocking
Device
(
JD
6
HPL
)
With
breaker
in
TRIPPED
position
,
assemble
padlocking
device
to
breaker
by
positioning
over
handle
as
shown
.
Insert
tab
A
into slot
A
1
.
Pivot
tab
B
into slot
B
1
until
surface
D
is
resting
on
surface
C
(
Figure
4
)
.
Install
#
6
-
32
x
.
188
non
-
removable
screws
(
2
places
)
.
To Lock Handle
OFF
To
padlock
handle
in
OFF
position
,
move
breaker handle
to
OFF
and
move
slider
to
the
right
until
.
375
"
dia
.
holes line
up
,
allowing
padlock
to
be installed
(
Figure
5
)
.
To Block Handle
OFF
Turn Breaker
OFF
.
Reverse
handle
blocking
device
so
that han
die
opening
of
blocking
device is toward the load end
.
Insert
tab
A
into
slot
B
1
.
Push
toward
handle
and
downward
in
area
shown
until
tab
B
seats
in
slot
A
1
(
Figure
3
)
.
To
Lock Handle
ON
To
padlock
circuit breaker
in
ON
position
,
enlarge
12
"
dia
.
hole
of
slider
to
.
375
"
dia
.
before
assembly
to
breaker
.
File
away
burrs
after
drilling
.
Assemble
padlocking
device
to
breaker
as
explained
above
,
then
turn
breaker
ON
and install
padlock
.
Push
forward
and
downward
in
this
area
.
Load
Line
TabA
\
Slot
B
1
r
Slot
A
1
Figure
1
Figure
4
Figure
2
Device
Engaged
in
Off
Position
Figure
5
Push toward handle
and
downward
in
this
area
.
Load
End
Tab
B
»
Tab
A
Slot
A
1
Slot
B
1
Figure
3
9
Courtesy of NationalSwitchgear.com

Trip
Unit
E
.
Tighten
three
trip
unit
captive
screws
(
7
)
.
(
Recommended
torque
140
in
-
lbs
.
)
Add
the
load
lugs
and
fasten
per
instructions
furnished
with
connector
kits
.
Apply
rating
label
(
8
)
supplied
with
trip
unit
,
to
recessed
area
on
top
of
operating
handle
(
3
)
.
NOTE
:
Make
sure
rating
label
agrees
with
amperage
rating
of
trip
unit
installed
.
Replace
operating
handle
(
5
)
.
Operating
handle
must
be
installed
with
word
ON
toward
trip
unit
.
NOTE
:
Make
sure
operating
handle
is
seated
squarely
on
metal
handle
arm
.
Replace
access
cover
(
4
)
and
cover
attachment
screws
(
3
)
.
(
Recommended
torque
A
18
-
20
in
-
lbs
.
,
B
30
-
32
in
-
lbs
.
)
Replace
terminal
shield
(
2
)
and
terminal
screws
(
1
)
.
Replace
load
-
side
breaker
mounting
screws
if
applicable
.
Move
operating
handle
(
5
)
to
extreme
OFF
position
(
reset
)
.
A
DANGER
h
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
F
.
G
.
H
.
A
Safety
Instructions
General
The
JD
6
trip
units
are
available
in
200
,
225
,
250
,
300
,
350
and
400
ampere
ratings
.
The
LD
6
trip
units
are
available
in
450
,
500
and
600
ampere
ratings
.
These
devices
have
adjustable
magnetic
trip
settings
.
The
200
through
300
ampere
trip
units
have
a
magnetic
adjust
-
ment
range
from
1250
to
2500
amperes
.
The
350
through
450
ampere
trip
units
have
a
magnetic
adjustment
range
from
2000
to
4000
amperes
.
The
500
and
600
ampere
trip
units
have
a
range
from
3000
to
6000
amperes
.
Ranges
for
dc
operation
are
15
percent
higher
.
See
breaker
frame
label
or
consult
Siemens
Energy
and
Automation
,
Inc
.
sales
office
for
complete
catalog
number
information
.
Trip
unit
catalog
number
information
is
also
located
on
pages
47
.
J
.
Replace
Trip
Unit
in
Breaker
Frame
Caution
:
Circuit
breaker
must
be
in
the
TRIPPED
position
and
breaker
terminals
must
be
disengaged
from
any
source
of
power
before
removing
cover
.
Remove
terminal
screws
(
1
)
and
terminal
shield
(
2
)
from
load
side
of
breaker
frame
.
Remove
cover
attachment
screws
(
3
)
and
cover
(
4
)
.
NOTE
:
If
circuit
breaker
is
mounted
,
load
-
end
breaker
mounting
screws
must
also
be
removed
before
cover
can
be
removed
.
Remove
operating
handle
(
5
)
.
Remove
three
trip
unit
attachment
screws
(
7
)
.
NOTE
:
Attachment
screws
will
remain
captive
to
trip
unit
assembly
.
Remove
load
-
end
cable
connector
mounting
screws
and
connectors
if
applicable
.
Lift
trip
unit
assembly
(
6
)
from
circuit
breaker
.
Add
new
trip
unit
as
outlined
under
Steps
D
to
J
of
'
Add
Trip
Unit
to
Breaker
Frame
"
instructions
.
f
A
.
B
.
Add
Trip
Unit
to
Breaker
Frame
A
.
Remove
terminal
screws
(
1
)
and
terminal
shield
(
2
)
from
load
side
of
breaker
frame
.
B
.
Remove
cover
attachment
screws
(
3
)
and
access
cover
(
4
)
.
NOTE
:
If
breaker
frame
is
mounted
,
load
-
end
breaker
mounting
screws
must
also
be
removed
before
cover
can
be
removed
.
C
.
Remove
operating
handle
(
5
)
.
D
.
Lower
trip
unit
assembly
(
6
)
into
base
.
Make
sure
trip
unit
latch
pin
engages
slots
in
mechanism
frame
.
C
.
D
.
E
F
.
G
.
10
Courtesy of NationalSwitchgear.com

Installation
Diagram
Figure
1
11
Courtesy of NationalSwitchgear.com

Rear
Connecting
Studs
Breaker
Preparation
(
Figure
2
)
A
.
Remove
wire
connectors
from
breaker
if
present
.
B
.
Attach
long
and
short studs
(
1
)
,
(
2
)
to
circuit breaker
for
three
poles
devices
,
short
studs
(
1
)
only
for
two
pole
devices
.
Attach
with
the
5
/
16
-
18
x
1
"
hex head bolt and
the
5
/
16
"
serrated
cone
lockwasher
(
4
)
.
Tighten
finger
tight
only
.
C
.
Slide
one
stand
-
off
insulator
(
5
)
onto
each stud until the
stand
-
off
insulator
fully
covers
the
square
end
of
the studs
.
Tghten
hex
head bolt
(
3
)
to
132
in
-
lbs
.
and
install insulator
(
10
)
over
studs
only
if
using
a
metallic
mounting
panel
.
A
DANGER
H
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
A
Safety
Instructions
Final
Assembly
(
Figure
3
)
A
.
Install circuit
breaker
so
that all
studs extend
through
mounting
panel
and the
stand
-
off
insulators
(
5
)
are
seated
against
the
mounting
panel
.
B
.
Install insulator
bushings
(
6
and
7
)
over
studs where
required
and
tighten
them
securely
in
place
against
the
mounting
panel
with
the locknut
(
8
)
.
C
.
Thread
the second locknut
(
8
)
and
the
"
T
”
connector
(
9
)
over
the studs
as
far
as
possible
where
required
.
Position
"
T
"
connector
as
desired
by
loosening
(
one
full
turn
max
.
)
and lock
in
place
with
the second
locknut
at
132
in
-
lbs
.
General
Description
One
complete
rear
stud
assembly
requires
the
following
:
11
-
12
threaded
stud
1
Molded
stand
-
off
insulator
1
Insulator
bushing
1
Insulator
(
req
'
d
for
metallic
mtg
.
panels
only
)
1
"
T
"
Connector
2
Brass
locknuts
1
5
/
16
-
18
x
1
"
mtg
.
bolt
1
5
/
16
"
Belleville
washer
Application
Information
Important
User Note
Assemblies
are
designed
with
adequate
600
volt electrical
clearance between
components
.
User installation
must
main
-
tain these clearances
through
spacing
or
proper
insulation
.
Insert the
upper
end
shields
(
11
)
into the slots
provided
at
the line and load
ends
of
the breaker
(
Figure
2
)
,
one
for
each
stud
position
.
Affix
the
label
Pc
.
No
.
60229
to
breaker
cover
(
Figure
2
)
.
Make desired
bus bar connections
with
5
/
16
"
bolts and
washer
to
"
T
"
connectors
.
(
See
Figure
3
for
hole
pattern
of
"
T
"
connector
)
.
Ampere
Rating
Quantity
Per Breaker
Poles
4
of RS
-
5774
2
400
4
of RS
-
5774
plus
2
of RS
-
5773
3
A
.
4
of
RS
-
5784
2
600
4
of
RS
-
5784
plus
2
RS
-
5783
3
B
.
Mounting
Preparation
(
Figure
1
)
A
.
Drilling
locations
are
shown
in
Figure
1
.
The
5
/
8
"
wide
cutout
between
holes
is
required
when
mounting
the
breaker
with
stud assemblies
to
a
metallic
panel
.
C
.
12
Courtesy of NationalSwitchgear.com

Installation
Diagrams
.
781
—
>
*
9.437
(
16.298
for CJD
6
and
CLD
6
)
*
9.437
(
16.298
for CJD
6
and
CLD
6
)
.
781
_
_
jr
_
1.25
r
~
1.2
b
0
0
+
Breaker
Outline
2.50
vM
-
5.00
7.50
(
Slot
Req
'
d
in
Metallic
Panels
Only
)
Breaker
Outline
2.50
+
X
0
-
0
1.25
Dia
.
3
-
Pole
.
62
.
62
.
62
2
-
Pole
.
62
Mounting
Preparation
Figure
1
(
3
)
(
4
)
7.50
*
Dimensions
(
In
Inches
)
A
>
i
Q
Q
-
o
Breaker
Type
A
B
u
CJD
6
,
CLD
6
CJD
6
-
ETI
,
CLD
6
-
ETI
17.86
16.61
Note
:
Attach
Label
No
.
60229
As
Shown
OO
O
(
10
)
Insulation
For
Metallic Panels
Only
All
Other
Types
11.0
9.75
A
B
LT
OOP
i
o
n
(
11
)
Upper
End
Shield
Breaker
Preparation
Breaker
Mounting
Holes
2.50
Figure
2
Figure
3
13
CJD6(-A), CLD6(-A)
Courtesy of NationalSwitchgear.com

Ksss
;
£
Plug
-
In
Adapters
r
f
*
r
1
A
DANGER
*
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
j
r
A
Safety
Instructions
Mounting
Block
(
Figure
3
)
A
.
Align
mounting
block
(
2
)
with
cutouts
in
switchboard
mounting
plate
(
or
customer
'
s
mounting
means
as
previ
-
ously
prepared
in
Step
B
above
)
and
secure
in
place
with
5
/
16
"
lockwashers
(
3
)
and
5
/
16
"
bolts
(
4
)
furnished
.
General
A
complete
plug
-
in
installation
requires
one
line
end
adapter
assembly
(
consisting
of
a
mounting
block
,
tulip
connectors
and
associated
hardware
)
,
one
load
end
adapter
assembly
and
one
switchboard
mounting
plate
.
The
switchboard
mounting
plate
is
optional
and
can
be
replaced
by
other
mounting
means
to
suit
customer
'
s
requirements
.
Breaker
Preparation
(
Figure
4
)
A
.
Remove
pressure
wire
connectors
from
breaker
if
present
.
Place
tulip
clip
assembly
(
5
)
on
back
of
breaker
in
recess
provided
in
base
molding
.
Secure
in
place
with
1
/
4
"
belleville
washers
(
6
)
and
1
/
4
"
-
20
x
1
hex
head
bolts
(
7
)
furnished
.
Recommended
tightening
torque
for
these
bolts
is
5
-
6
ft
.
-
ibs
.
to
assure
a
good
electrical
connection
.
Repeat
this
procedure
for
the
remaining
tulip
clip
assemblies
.
B
.
Insert
line
end
shields
(
8
)
into
slots
provided
at
line
and
load
end
of
breaker
.
No
lower
end
shields
are
required
.
C
.
Affix
accessory
warning
labels
(
9
)
to
top
of
breaker
as
indicated
in
Figure
5
.
Application
Information
f
Switch
-
board
Mtg
.
Plate
Cat
.
No
.
Line
End
Adapter
Cat
.
No
.
Load
End
Adapter
Cat
.
No
.
Breaker
Type
No
.
of
Poles
JXD
2
(
-
A
}
,
JXD
6
,
(
-
A
)
,
HHJD
6
,
HHJXD
6
,
JD
6
(
-
A
)
,
HJD
6
(
-
A
)
,
HJXD
6
(
-
A
)
PC
5777
PC
5778
2
PC
5777
PC
5778
PL
5796
PL
5796
3
LXD
6
(
-
A
}
(
LD
6
(
-
A
)
,
HLD
6
(
-
A
)
,
HLXD
6
(
-
A
)
,
HHLXD
6
,
HHLD
6
PC
5660
PC
5661
PL
5796
PL
5796
2
PC
5660
PC
5661
3
Final
Assembly
(
Figure
6
)
A
.
Make
bus
connections
to
flat
bar
connectors
at
rear
of
mounting
blocks
with
customer
supplied
5
/
16
"
hardware
(
see
Figure
6
for
hole
pattern
)
.
Caution
:
Make
certain
that
breaker
operating
handle
is
in
the
OFF
position
before
proceeding
with
the
next
step
.
B
.
Align
breaker
with
mounting
blocks
and
force
female
tulip
clips
over
male
studs
in
mounting
blocks
until
breaker
base
bottoms
against
mounting
block
.
Secure
breaker
in
place
with
1
/
4
-
20
x
3
"
mounting
screws
(
10
)
,
lockwashers
(
11
)
and
flatwashers
(
12
)
furnished
.
C
.
If
installation
requires
use
of
front
panel
trim
,
provide
cutout
for
breaker
escutcheon
(
Figure
7
)
.
PC
5777
PC
5778
PL
5797
PL
5797
2
PC
5777
PC
5778
CJD
6
,
CJD
6
-
ETI
3
PC
5660
PC
5661
PC
5660
PC
5661
PL
5797
PL
5797
2
CLD
6
,
CLD
6
-
ETI
3
Mounting
Preparation
(
Figures
1
and
2
)
A
.
If
the
switchboard
mounting
plate
(
PL
5796
,
PL
5297
)
(
1
)
is
to
be
used
,
provide
drilling
as
shown
in
Figure
1
.
B
.
If
other
mounting
means
are
to
be
used
,
provide
the
cutouts
and
drilling
required
to
mount
the
adapter
blocks
as
shown
in
Figure
2
.
Switchboard
Mounting
Plate
,
if
used
(
Figure
3
)
A
.
Place
switchboard
mounting
plate
(
1
)
in
position
at
location
previously
prepared
in
Step
A
above
.
Secure
in
place
with
5
/
16
"
.
Lockwashers
(
3
)
and
5
/
16
"
bolts
(
4
)
furnished
.
%
14
CLD6(-A), CLD6-ETI
CJD6(-A), CJD6-ETI
Courtesy of NationalSwitchgear.com

Installation
Diagrams
Dimensions
(
In
Inches
)
-
Breaker
2.50
U
—
/
Outline
.
375
Dia
.
(
4
Holes
)
Mounting
Holes
For
Plug
-
in
Adapters
Breaker
Type
A
B
C
D
(
T
TT
|
T
T
-
*
1.125
6.00
K
<
CJD
6
,
CLD
6
,
CJD
6
-
ETI
,
CLD
6
-
ETI
r
,
T
:
rT
*
~
\
/
w
i
\
/
y
A
“
1
Typ
.
*
1.75
,
^
|
X
1
c
.
375
Dia
.
(
4
Holes
)
;
|
*
<
pi
Mounting
Holes
H i
:
-
:
l
.
For
Plug
-
In
Adapters
13.11
12.11
9.86
15.61
i
IT
^
d
)
A
All
Other
Types
6.25
5.25
3.00
8.75
c
B
m
D
it
•
IfpJI
•
50
J
1.75
M
—
~
xr
-
r
^
A N
'
1.125
4
.
.
|
B
sr
—
1.16
R
T
-
r
*
o
/
v
>
|
x
I
;
hl
.
50
Typ
.
344
x
.
75
4
Slots
Mounting
Holes
For
Switchboard
Mounting
Pan
(
1
K
,
Plug
-
In
Adapter
(
4
)
^
3
)
Installation
(
2
)
T
I
.
25
Locations
of
_
Terminal
Studs
1.25
Drilling
and
Cutouts
for
Adapter
Block
Drilling
Switchboard
Mounting
Plate
m
Figure
1
Figure
2
Figure
3
7.5
C
4.00
—
-
4
4
—
•
t
'
o
2.50
Mounting
Pan
'
Locating
Surface
4.68
$
510
-
-
*
A
T
<
(
9
)
B
4
c
1.0
o
n
Q
Bus
or
Cable
Connection
(
10
)
,
B
(
11
)
,
i
\\
*
\
\
\
AX
\
(
5
)
(
12
)
fez
l
u
I
I
OOP
Dimensions
(
In
Inches
)
M
—
O
:
:
i
Pole
B
C
A
(
8
)
Ip
Dimensions
(
In
Inches
)
II
Left
&
Right
4.12
3.62
1.62
Breaker
Type
A
B
ss
Center
8.35
7.85
5.85
m
m
CJD
6
,
CLD
6
,
CJD
6
-
ETI
,
CLD
6
-
ETI
x
k
!
17.86
16.61
mJK
2.01
.
0
All
Other
Types
9.75
11.0
Final
Assembly
Breaker
Preparation
Accessory
Warning
Labels
Figure
4
Figure
5
Figure
6
Location
of
Terminal
Studs
rift
ir
4
[
Vi
!
yliyp
5
.
f
i
/
\
/
>
\
r
~
?
\
I
T
4.47
J
i
r
iKi
ai
Mm
3.125
S
3
?
i
;
;
uUy
.
:
Front
*
Panel
Trim
Cutout
for
Front
Panel
Trim
^
Escutcheon
Breaker
Cutout
Outline
Figure
7
15
CJD6(-A), CLD6(-A)
CJD6(-A), CLD6(-A)
Courtesy of NationalSwitchgear.com

Walking
Beam
Type
Interlock
Panel
Mounted
Circuit
Breakers
(
MI
5413
)
A
DANGER
4
Hazardous
Voltage
.
Will
cause
death
or
severe
injury
.
Turn
power
off
supplying
switchboard
or
panel
before
installing
.
A
Safety
Instructions
Circuit
Breaker
Preparation
(
Figure
1
)
NOTE
:
The
term
circuit
breaker
,
as
used
in
these
instruc
-
tions
,
includes
motor
circuit
interrupters
and
molded
case
switches
.
A
.
Turn
OFF
and
lock
out
all
power
supplying
circuit
breaker
or
frame
before
removing
cover
and
while
cover
is
removed
.
B
.
Remove
terminal
shied
(
1
)
from
load
side
of
breaker
frame
.
Two
#
8
-
32
x
3
/
8
screws
.
NOTE
:
All
dimensions
are
in
inches
.
C
.
Remove
load
cover
from
breaker
frame
.
Three
#
8
-
32
x
3
/
8
screws
and
two
#
10
-
32
x
2
-
1
/
4
screws
.
?
Installing
the
Trip
Unit
(
Figure
1
)
A
.
Remove
from
the
right
pole
only
of
the
trip
unit
,
the
socket
head
cap
screw
and
the
belleville
spring
washer
,
and
discard
.
B
.
Lower
the
trip
unit
into
place
as
shown
in
Figure
1
.
The
latch
pin
on
the
trip
unit
must
seat
into
frame
slots
on
both
sides
.
The
circuit
breaker
handle
may
be
removed
to
ease
assembly
.
C
.
Secure
trip
unit
to
frame
.
Tighten
the
two
5
/
16
-
18
socket
head
cap
screws
on
left
and
center
poles
to
140
in
-
lbs
.
Figure
1
Installation
of
Mechanical
Interlock
(
Figure
2
)
NOTE
:
Installation
of
the
Mechanical
Interlock
prevents
use
of
internal
accessories
in
the
right
pole
of
the
circuit
breakers
.
Caution
:
If
the
Mechanical
Interlock
is
not
installed
per
these
instructions
,
personal
injury
could
result
.
A
.
Press
both
contacts
downward
to
CLOSE
circuit
breaker
.
Insert
wide
end
of
plastic
safety
block
into
the
line
cover
slot
on
the
left
pole
,
as
shown
in
photo
.
This
secures
the
contact
in
the
CLOSED
position
.
16
Courtesy of NationalSwitchgear.com

Installation
NOTE
:
For
circuit
breaker
types
HHJD
6
,
CJD
6
,
HHLD
6
and
CLD
6
,
insert
narrow
end
of
safety
block
into
the
slot
.
Caution
:
Slowly
release
the
contacts
and
confirm
that
the
contacts
are
held
in
the
CLOSED
position
.
B
.
Attach
the
clamp
assembly
and
plunger
.
See
Figure
2
and
photo
illustrations
.
1
.
Screw
the
captive
socket
head
cap
screw
(
1
)
into
the
support
threads
(
2
)
until
it
is
flush
with
bottom
of
clamp
assembly
,
as
shown
in
Figure
2
.
2
.
Hold
clamp
assembly
at
an
angle
,
with
front
edge
of
clamp
(
3
)
over
the
right
hand
corner
of
the
cam
.
Slide
the
clamp
downward
to
align
with
the
tie
-
bar
,
and
rotate
the
clamp
assembly
over
the
tie
-
bar
.
Slide
the
clamp
assembly
approx
.
1
/
2
"
to
the
left
.
3
.
Insert
the
plunger
(
4
)
into
the
access
hole
in
the
base
of
the
circuit
breaker
.
4
.
Slide
the
clamp
assembly
to
the
right
,
and
insert
the
pin
(
5
)
into
the
plunger
hole
.
5
.
Secure
the
assembly
in
place
using
the
cap
screw
{
1
)
.
Tighten
to
140
in
-
lbs
.
C
.
Press
the
contacts
downward
and
carefully
remove
the
safety
block
.
Caution
:
Release
the
contacts
carefully
to
prevent
personal
injury
.
D
.
Replace
the
circuit
breaker
handle
if
removed
.
Be
sure
tab
on
front
of
handle
is
toward
the
line
end
.
E
.
Replace
the
load
cover
and
secure
it
in
place
with
three
#
8
-
32
screws
on
the
line
end
,
and
two
#
10
-
32
screws
on
the
load
end
.
Tighten
to
25
in
-
lbs
.
Position
Clamp
Assembly
at
an
angle
.
Rotate
Clamp
Assembly
over
tie
bar
.
Side
view
of
installed
Mechanical
Interlock
.
Figure
2
17
Courtesy of NationalSwitchgear.com

Walking
Beam
Type
Interlock
Panel
Mounted
Circuit
Breakers
(
MI
5413
)
Mounting
the
Circuit
Breaker
(
Figures
3
and
4
)
A
.
Drill
holes
in
mounting
panel
as
shown
in
Figure
3
.
NOTE
:
The
circuit
breakers
and
the
bracket
are
mounted
on
one
single
0.135
"
thick
(
10
GA
)
steel
panel
.
A
cross
-
brace
is
recommended
to
prevent
flexing
of
the
mounting
panel
.
Caution
:
Malfunction
of
the
Mechanical
Interlock
could
occur
if
the
dimensions
shown
in
Figure
3
are
not
main
-
tained
.
This
could
result
in
equipment
damage
.
B
.
Attach
the
bracket
(
6
)
to
the
rear
of
the
mounting
panel
using
two
#
10
-
32
x
1
/
2
flathead
screws
(
7
)
,
lockwashers
(
8
)
and
nuts
(
9
)
.
NOTE
:
For
types
HHJD
6
,
HHJXD
6
,
CJD
6
,
HHLD
6
,
HHLXD
6
and
CLD
6
,
add
two
0.104
in
.
thick
rectangular
shims
(
10
)
between
the
bracket
and
mounting
panel
.
Attach
using
#
10
-
32
x
3
/
4
"
screws
.
Secure
with
lockwashers
(
8
)
and
nuts
(
9
)
.
Tighten
nuts
to
32
in
-
lbs
.
C
.
To
mount
circuit
breakers
,
position
over
the
1.00
"
diameter
hole
,
being
careful
to
prevent
damage
to
the
protruding
plunger
.
Use
Cat
.
No
.
MSJ
6
mounting
screw
kit
to
fasten
circuit
breakers
to
the
mounting
panel
.
Tighten
the
1
/
4
-
20
mounting
screws
to
75
in
-
lbs
.
Replace
the
terminal
shields
and
tighten
the
two
#
8
-
32
screws
to
25
in
-
lbs
.
2.50 2.50
r
.
281
Dia
.
8
PI
.
A
3.40
-
-
+
-
I
l
©
©
©
T
I
Breaker
I
/
Outline
r
i
i
v
1.25
1.25
l
A
>
i
9.75
i
1.0
Dia
.
2
Places
B
<
±
A
o
—
-
<
>
i
i
2.68
!
I
w
1
1
©©
•
J
J
.
218
Dia
.
C
'
Sink
Dia
.
.
450
x
82
°
This
side
2
Places
.
875
4
1.75
Front
View
-
Line
Side
Drilling
Plan
For
Panel
Mounting
Figure
3
Rocker
Arm
Assembly
(
Figure
4
)
A
.
Attach
plunger
connectors
(
11
)
to
end
of
plungers
(
4
)
using
0.188
x
0.74
pins
(
12
)
.
Insert
cotter
pin
(
13
)
into
hole
of
pin
(
12
)
and
spread
ends
.
B
.
Attach
rocker
arms
(
14
)
to
bracket
(
6
)
using
0.188
x
1.38
pin
(
15
)
.
Insert
cotter
pin
(
13
)
into
hole
of
pin
(
15
)
and
spread
ends
.
C
.
Attach
rocker
arms
(
14
)
to
plunger
connectors
(
11
)
using
0.188
x
1.09
pins
(
16
)
.
Insert
cotter
pin
(
13
)
into
hole
of
pin
(
16
)
and
spread
ends
.
D
.
Attach
springs
(
17
)
to
the
bracket
(
6
)
and
secure
to
rocker
arm
(
14
)
using
spring
adapters
(
18
)
and
1
/
8
x
1
-
1
/
2
cotter
pins
(
19
)
and
spread
ends
.
E
.
Peel
oft
protective
backing
from
adhesive
labels
(
20
)
and
attach
labels
to
front
of
each
circuit
breaker
as
shown
in
Figure
1
.
A
B
7.5
"
Center
7.50
3.75
10.5
"
Center
10.50
5.25
Rocker
Arm
Assembly
1
S
18
Courtesy of NationalSwitchgear.com