Bulletin 140L
IEC Moulded Case
Circuit Breakers
Strong
Solutions
for Line
Protection
IEC Moulded Case Circuit Breakers 140L
Strong Solutions for Line Protection
800 A
630 A
400 A
125 A
250 A
Isolation Disconnector Series
Economical Series
Standard Series
High Performance Series
High Performance Series Microprocessor Control (Electronic Adjustable)
Complete Automation™ Your connection to better solutions
Complete Automation™ is the approach of Rockwell Automation to the
changing markets. Our core completencies cover the areas of significance
for the success of our customers.
2
Today you expect from a supplier more than first-class quality
products. You are also looking for:
• Manufacturing flexibility
• Greater productivity
• Lower total cost of ownership.
Rockwell Automation understands these requirements and has the
appropriate answer: Complete Automation™. It’s your connection to
better solutions and a completely new approach for your success.
1600 A
1250 A
The strong solution for your applications
The Allen-Bradley Moulded Case Circuit Breakers (MCCB’s)
Bulletin 140L provide line protection from 125...1600 A and are a
complement to the existing ranges of contactors, overload relays
and motor circuit breakers. This range of MCCB’s covers a
wide area of breaking capacities, protection options (electronic
and thermal/magnetic), mounting options, and factory/fieldinstalled accessories to meet the widest range of application
requirements.
3
Advanced Technology Leads
to Superior Protection
Conventional R.M.S.
detection often
ignore higher
frequency harmonics
Peak value
Peak value/-2¤ true R.M.S.
True R.M.S. detection of
the 140L
%
Total
Harmonic
Distortion
The 140L
detects up to
the 19th harmonic
Frequency spectrum
The 140L detects high frequency harmonics
High sampling rate
³T= 500 µsec
True R.M.S. detection, unaffected by harmonics
• Due to the amount of non-linear loads such as UPS, variable
speed drives, soft starters and thyristor controls, the level of
harmonics in low voltage distribution is substantially increasing.
• Conventional electronic MCCB’s incorporating «peak detection»
are prone to nuisance tripping if harmonic distortion exists.
4
• Circuit Breakers 140L empoly a true R.M.S. detection through
a process of sampling and integrating.
• Even those MCCB’s that claim true R.M.S. may only do so up
until the 3rd or 5th harmonic.
• Ignoring higher frequency harmonics can lead to «under
protection» of the conductor.
• By utilizing a high sampling rate of 500 µsec, 140L
microprocessor MCCB’s detect up until and including the 19th
harmonic.
hour
Enhanced co-ordination protection makes the
140L to the most flexible MCCB
3
• Very often, MCCB’s must grade with other protective devices
that may not have adjustable characteristics. This could be
either a downstream fuse or an upstream electricity authority
relay. Each microprocessor controlled circuit breaker 140L can
achieve as standard over 200,000 independant time current
characteristics. This unique curve flexibility enables to achieve
full selectivity even in the tightest of grading systems.
Resulting advantages are:
• Trip characteristic optimally adaptable to the load or an
upstream protective device.
• Full selectivity acheived even in complex distribution systems.
minute
1
Tripping time
2
4
6
second
5
Percent x [In]
1 Ground fault trip
2 Pre-trip alarm
3 Long time delay trip
Percent x [Io]
Standard features increase the advanage
of the 140L
Adjustable I2t ramp (Chart 2)
• When co-ordinating between MCCB and fuses, it can often be
difficult to obtain the required selectivity due to the different
shape of the time current curves. With a flick of a switch the I2t
ramp can be enabled to make grading easier.
With the 140L, you get a number of important features as
standard! Most other MCCB manufacturers
offer these relevant features at a premium price.
Adjustable time settings (Chart 1)
• Provision of ajustable long time delay T1 settings and short time
delay T2 setting are important to match the protective
characteristic to the load requirement. It is also extremely
useful to provide flexible grading with other devices.
1
4 Short time delay trip
5 Short time delay I2t ramp
6 Instantaneous trip
Adjustable instantaneous trip (Chart 3)
• Inductive loads such as motors often produce a transient inrush
on initial switching. In this application it is important to have an
adjustable instantaneous trip to set above this inrush current.
2
3
Upstream
MCCB 140L
l2t Ramp
on
off
Low voltage
fuse downstream
Motor starting
curve
5
The Intelligent Concept Results
in More Benefits
Front
Connection
A wide range of accessories for unlimited
flexibility
• The design of the Circuit Breakers 140L is focused on the
user and providing optimal solutions for power distribution
applications. It takes account of the demands for different
methods of mounting. The Circuit Breakers can be adapted
to be wired from the front or from the back, plugged into
base sockets or fitted into racks.
• The wide range of mechanical accessories and functionality
modules ensures that you always get the best possible solution.
6
Plug-in
Power
Connection
Plug-in
Control
Connection
Plug-in
Base for
Front or Rear
Connection
Rear
Connection
Terminals/
Busbars
Door Interlock
Handle
Rotary
Handle
Remote
Operator
Handle
Extension/
Handle Lock
Safety trip for optimal personal protection
• All plug-in and draw-out Circuit Breakers 140L are fitted with
a safety trip as standard.
• If an attempt is made to remove a Circuit Breaker while ON,
it will automatically trip.
Superior design eliminates damage
• The neutral pole of all Circuit Breakers 140L are of early
make/late break design.
• This eliminates the risk of abnormal line to neutral voltages
which may damage sensitive electronic equipment.
Suitable for isolation.
I (ON)
TRIP
0 (OFF)
• All Circuit Breakers 140L are suitable for isolation as defined
by IEC 947-2. Positive Contact Indication (PCI) is achieved via
the toggle mechanism.
• Padlocks can only be installed if the contacts are fully open.
Pre-trip alarm avoids costly downtime
• Electronic office equipment is being increasingly used in today’s
buildings and factories.
• The power demand at peak time can reach overload levels of
the breakers installed in the system. In such a situation, a
sudden trip may be generated by the long time-delay trip
function of the breaker.
• The pre-trip alarm prevents this «sudden trip» by tripping out
non-essential loads, thus ensuring an uninterrupted supply to
essential loads.
Computer
Essential Load
Non-essential
Load
7
Non-essential
Load
Product Selection Made Easy
- Not available
• Standard
o Optional
Current Range
Frame Size
No. of Poles
Breaking Capacity
380 ... 400V Icu / Ics
12,5...125 A
J
3, 4/N
Economical
Standard
Standard
High Performance
High Performance
18 / 9
30 / 15
50 / 25
100...250 A
K M N
3, 4/N
125...400 A
P
3, 4/N
18 / 9
35 / 18
25 / 13
35 / 18
50 / 25
65 / 33
50 / 25
65 / 33
Utilization Category 1
A
A,B
A,B
Protection Functions Electronic Type
Long Time Delay Trip (LTD)
Short Time Delay Trip (STD)
Instantaneous Trip (INST)
Ground Fault Trip (GFT)
Pre-trip Alarm
Trip Indication
-
•
•
•
•
o
o
•
•
•
•
o
o
Thermal Magnetic Type
Fixed Thermal/Fixed Magnetic
Fixed Thermal/Adjustable Magnetic
Adjustable Thermal/Fixed Magnetic
Adjustable Thermal/Adjustable Magnetic
Magnetic only
•
•
o
•
•
•
o
•
•
•
o
Isolator / Disconnector
•
•
•
Connections and Mountings
Front Connect
Terminal Screw (FC)
Attached Busbar (BB)
Solderless Terminal (LG)
Rear Connect
Bolt Stud
Flat Bar Stud
Plug-in
Draw-out
•
o
o
o
-
•
o
o
o
o
o
•
o
o
o
o
o
Accessories
Auxiliary Contacts
Alarm Contacts
Shunt Trips
Undervoltage Release
•
•
•
•
•
•
•
•
•
•
•
•
1 Per IEC 60947-2, Table 4: Utilization Categories:
A: Circuit Breakers not specifically intended for selectivity; B: Circuit Breakers specifically intended for selectivity
8
250...630 A
Q
3, 4/N
25 / 13
40 / 20 50 / 25
45 / 23 65 / 33
65 / 33
350...800 A
R
3, 4/N
500...1250 A
S
3, 4/N
800...1600 A
T
3, 4/N
65 / 33
85 / 64
100 / 75
65 / 33
100 / 50
A,B
A,B
B
B
•
•
•
•
o
o
o
•
•
•
•
o
o
o
•
•
•
•
o
o
o
•
•
•
•
o
o
o
•
•
•
o
•
•
•
o
-
-
•
•
•
•
•
o
o
o
o
•
o
o
o
o
•
o
o
o
o
•
o
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
9
The Perfect Circuit Breaker for Modern Panels
Accessories
Current Range
Frame Size
Externally Mounted
Motor operator
Handle
Panel mounted type
operating
Breaker mounted type
mechanism
Variable depth type
Handle extension
Mechanical interlock
Front type
Rear type
Handle lock
Terminal cover
Front connection type
Rear conn. / Plug-in type
Interpole barrier
Accessory lead terminal
Door flange
IP20 Protection (Plug-in type)
MTR
140L-...-ERB1
140L-...-JR.../-JL.../-JU...
140L-...-HCRL/-HARL
140L-T-HLE
140L-...-FMK
140L-...-RMK
140L-...-HL
140L-...-TC
140L-...-TCR
140L-...-PB
140L-T-TB...
140L-...-PG
125 A
J
250 A
K,M,N
400 A
P
630 A
Q
800 A
R
1250 A
S
1600 A
T
•
•
•
•
•
•
•
•
•
•
+
•
•
•
•
•
•
•
•
•
•
•
•
•
+
•
•
•
•
•
•
•
•
•
•
•
•
•
+
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
-
+ Line side interpole barriers for 3-pole breakers are supplied as standard.
Built for the IEC world market
• The Circuit Breakers 140L conform to IEC/EN 60947 and
fulfill the requirements for separation and for disconnecting
according IEC/EN 60204-1.
Motor Management at its best
Three component starter 200 kW at 400 V, co-ordination Type 2
• Circuit Breaker 140L: In 400 A for efficient short-circuit protection
• Contactor CAB6 for reliable switching
• Electronic Motor Protection Relay CEFB1 for optimal thermal overload
protection plus phase loss and asymmetry protection.
Efficient protection for load feeders
• The Circuit Breaker 140L fits into the Allen-Bradley panel
mounting system and matches to the high performance
MCS (Modular Control System) range.
10
Bulletin 140L
Moulded Case Circuit Breakers
0
Overview
Bulletin 140L
• 12.5…1600 A Current
Range
• 3- & 4-Pole Devices
• Thermal/Magnetic
Protection 12…800 A
• Electronic Protection
250…1600 A
• Isolator Versions
• Exceptional Current
Limitation
• Eco, Standard, or HighPerformance Breaking
Capacity
• Wide Range of Mounting
Options
• Wide Range of Factoryor Field-Installed
Accessories
Table of Contents
Description
Page
Product Selection
125 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
160/225/250 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
400 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
600/630 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
800 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1250…1600 A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
17
21
25
29
33
Description
Page
Specifications
Thermal Magnetic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Electronic/Microprocessor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Internally Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Externally Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Connections and Mountings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Description
The Bulletin 140L family of IEC Moulded Case Circuit Breakers provides a wide range of features including thermal/magnetic and
electronic protection devices, high breaking capacities, and a complete line of factory- and field-installed accessories. The Bulletin
140L Moulded Case Circuit Breakers are ideal for use in line protection of control panels, panel system installations, distribution
boards, switch boards, and motor control centres.
Conformity to Standards:
Approvals:
IEC 60947-2
ASE, Germ. Lloyd, CEBEC, PTB,
DEMKO, SEMKO, Finland, NEMKO
AS 2184
AS 3858
CE
BS
CS 900132V
CEI
VDE
Rockwell Automation
Your order must include:
• Cat. No. of the Moulded Case Circuit
Breaker selected.
• If required, Cat. No. of any
accessories.
11
Bulletin 140L
Moulded Case Circuit Breakers
Overview
Breaker Mounts
Operating
Mechanism
& Handle
Rear
Connections
Bus Bars
Plug-In
Base
Plug-In
Control
Connections
(Rear/Plug-In)
Plug-In
Connections
Variable Depth
Operating
Mechanism
& Handle
Terminal Covers
(Front)
Pole
Barriers
Front
Connections
AHB
HBL
BLA
H, H,
BLAH BLA HBLAH
H,
BLAH, BLAH, BLA
BLAH, BLA
BLA
t. Dare
tonigh never
a star to but
d
upon
s wante
wish
,I
always
alway
bright e
you'v
star
light dream
a
Star
dream
will
you
be
so
fun
with
to
did.
KJ
DLA
ALKJ
KL
KJ K
DLA L
ALKJLK KDJ
KJA;
KJ
DLA
ALKJ
KJ
DLA
ALKJ
Plug-In
Control
Connection
ERY
BATT AC
PPLY +
SUP S DC
VOLT
E
WISH
A LITTL M
UPON DREA
AND
STAR
KJ
DLA
ALKJ
AC
+
PPLY
SUP S DC
VOLT
ALKJ
PY
SUP
ERY IONS
BATTICAT E
OLAT
APPLCHOC
will
t. Dare
tonigh never
you
a star to but
d
be
upon
s wantethe day. ys
wish
so
,I
alway for displa the
bright e
e
fun
you'v lessonpalett . Using
star
shop
light dream
Color colors
a
Star
Photo The
the
e.
round edit
to
dream for the
Palett backg can
ding
Now
you accor
and
did. the Color
e,
ound
palett colors can also
Using t foregr
Color round You
ls.
curren in teh backg
s
mode ound
and
slider
color foregr
ound nt
or
to
foregr differe round
al
rum
sever a backg
spect
e
the
in
choos
yed
from
displa
color
Very
colors bar.
of
I
color ation.
the
applic
shop!
cool
Photo all!
for
love
Stuff
Fun
KJ
DLA
ALKJ
,
BLAH
BLAH .
, BLAH, BLAH
AH
, BLAH BLAH BLAH
HBL H.
BLAH, BLAH, BLAH
BLA BLA
BLAH, BLAH
H, H,
BLA BLA HBLAH
BLAH
H
H,
,
, BLAH .
BLAH, BLAH,
BLAH, BLAH
BLAH
BLA BLAH, BLA
H,
BLA BLA
H,
BLA
BLAH
BLA
Terminal
Block
Auxiliary/
Alarm
Contacts
Control
Module
Motor Operator
Front Mechanical
Interlock
Door
Flange
Handle
Lock
Shunt release/
Undervoltage
Handle
Extension
Bus Bars
Solderless
Terminal Lugs
Earth
Leakage
Block
k
Brea
Tem
AD
LO
T
ORDERING EXAMPLE:
Description
MCCB: 400 A, 3-pole, Icu = 50 kA @ 400 V, adjustable
thermal/fixed magnetic
Control Modules: 1 auxiliary with control connections
Mounting Options: Plug-in with control connections
External Operating Handle: Variable depth, clock-wise
“ON” operation
Product Selection
Basic MCCB Cat. No.: 140L-P5K3-D40
Auxiliary Switch: 140L-P5K3-D40-A
Mounting Options Suffix: 140L-P5K3-D40-A9
External Operating Handle: 140L-P-HCRL
140L-P5K3-D40-A9
140L-P-HCRL
12
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
125 A — Frame Size J
• 3- and 4-Pole Versions
• Thermal Magnetic Protection
• Complete Range of Factory- and FieldInstalled Accessories
• Standard and High-Breaking Capacity
• Current Limiting Versions
Isolation Disconnector
Rated
Current In
[A]
125
Rated
Operational
Voltage
Rated Short
Circuit
Making
Capacity
Rated
Maximum
Short Time Switching
Current
Current Utilisation
R.M.S./kA
[A]
Category
AC
[V]
DC
[V]
Peak/kA
1 sec
AC
DC
690
250
2.5
1.8
750
313
Endurance
[Number of
Operations]
Without
With
Current Current
AC-23A
7000
1000
Cat. No.
Accessory
Code
3-Pole
4-Pole
140L-J0S3-D12
140L-J0S4-D12
J
Standard Series — Adjustable Thermal/Fixed Magnetic, Current Limiting
Rated
Current In
[A]
Therma l
Adjustment Range
Min Ir
[A]
Max Ir
[A]
Breaking Capacity Icu/Ics [kA]
240 V
380/400 V
415 V
440 V
Cat. No.
500 V
690 V
3-Pole
4-Pole
Accessory
Code
20
12.5
20
25/13
18/9
14/7
10/5
7.5/3.8
—
140L-J2J3-C20
140L-J2J4-C20
J
32
20
32
25/13
18/9
14/7
10/5
7.5/3.8
—
140L-J2J3-C32
140L-J2J4-C32
J
50
32
50
25/13
18/9
14/7
10/5
7.5/3.8
—
140L-J2J3-C50
140L-J2J4-C50
J
63
100
125
40
63
80
63
100
125
25/13
25/13
25/13
18/9
18/9
18/9
14/7
14/7
14/7
10/5
10/5
10/5
7.5/3.8
7.5/3.8
7.5/3.8
—
—
—
140L-J2J3-C63
140L-J2J3-D10
140L-J2J3-D12
140L-J2J4-C63
140L-J2J4-D10
140L-J2J4-D12
J
J
J
Standard Series — Adjustable Thermal/Fixed Magnetic, Current Limiting, High Break Capacity
Rated
Current In
[A]
Thermal
Adjustment Range
Breaking Capacity Icu/Ics [kA]
Cat. No.
Accessory
Code
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
20
12.5
20
50/25
30/15
25/13
22/11
12/6
5/2.5
140L-J5J3-C20
140L-J5J4-C20
J
32
20
32
50/25
30/15
25/13
22/11
12/6
5/2.5
140L-J5J3-C32
140L-J5J4-C32
J
50
32
50
50/25
30/15
25/13
22/11
12/6
5/2.5
140L-J5J3-C50
140L-J5J4-C50
J
63
100
125
40
63
80
63
100
125
50/25
50/25
50/25
30/15
30/15
30/15
25/13
25/13
25/13
22/11
22/11
22/11
12/6
12/6
12/6
5/2.5
5/2.5
5/2.5
140L-J5J3-C63
140L-J5J3-D10
140L-J5J3-D12
140L-J5J4-C63
140L-J5J4-D10
140L-J5J4-D12
J
J
J
High Performance Series — Adjustable Thermal/Fixed Magnetic, Current Limiting, High Break Capacity
Rated
Current In
[A]
Thermal
Adjustment Range
Breaking Capacity Icu/Ics [kA]
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
Cat. No.
690 V
3-Pole
4-Pole
Accessory
Code
20
12.5
20
85/43
50/25
50/25
42/21
25/13
8/4
140L-J6J3-C20
140L-J6J4-C20
J
32
20
32
85/43
50/25
50/25
42/21
25/13
8/4
140L-J6J3-C32
140L-J6J4-C32
J
50
32
50
85/43
50/25
50/25
42/21
25/13
8/4
140L-J6J3-C50
140L-J6J4-C50
J
63
100
125
40
63
80
63
100
125
85/43
85/43
85/43
50/25
50/25
50/25
50/25
50/25
50/25
42/21
42/21
42/21
25/13
25/13
25/13
8/4
8/4
8/4
140L-J6J3-C63
140L-J6J3-D10
140L-J6J3-D12
140L-J6J4-C63
140L-J6J4-D10
140L-J6J4-D12
J
J
J
Rockwell Automation
13
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
125 A — Frame Size J
Factory / Field Installed ➊
Frame
Size
Description
Type
ON
Auxiliary Switch
AX
OFF
a1
b1
TRIP
a1
b1
Suffix
Cat. No.
(1) AX
-A
140L-J3-EA1
140L-J4-EA1
(2) AX
-B
140L-J3-EA2
140L-J4-EA2
-D
140L-J3-EA1R1
140L-J4-EA1R1
-F
140L-J3-ER1
140L-J4-ER1
a1
b1
J
• Electrically indicates “ON/OFF”
status of breakers
c1
c1
c1
I>
OFF
ON
Combination Auxiliary / Alarm
Switch
AX
J
AL
• Combination of auxiliary switch
and alarm switch
a1
b1
c1
b1
a1
b1
c1
TRIP
a1
a1
b1
a1
b1
b1
c1
a1
(1) AX + (1) AL
I>
OFF
ON
Alarm Switch
• One alarm switch per breaker
• Electrically indicates when the
breaker is in the “TRIPPED” state
J
AL
a1
b1
c1
c1
c1
TRIP
a1
b1
c1
c1
c1
UVT
J
(1) UVT
110…120 V, 50/60 Hz - GD
200…240 V, 50/60 Hz - GA
380…450 V, 50/60 Hz - GB
24 V DC - G2
100…115 V DC - G1
140L-J-UKD
140L-J-UKA
140L-J-UKB
140L-J-UZJ
140L-J-UZD
(1) SHT
24 V, 50/60 Hz - PJ
100…115 V, 50/60 Hz - PD
200…480 V, 50/60 Hz - PB
24 V DC - P2
125 V DC - P5
140L-J-AKJ
140L-J-AKD
140L-J-AKB
140L-J-AZJ
140L-J-AZS
U1
U>
U2
I>
Shunt Trip
• Provides remote tripping of the
circuit breaker
• Undervoltage trip not available
when shunt trip is used
(1) AL
I>
Undervoltage Release
• Automatically trips breaker when
voltage falls between preset value,
35…70%
• Shunt trip not available when
undervoltage trip is used
a1
b1
SHT
J
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Installation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Frame
Size
Suffix
Description
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
- N⊗
(1) AL + (1) SHT
J
(1) AX + (1) AL + (1) UVT
(1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
DC
2
1
—
—
Suffix
- Q⊗
J
- R⊗
- T⊗
- V⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
110…115
125
B
50/60 Hz
J
D
—
B
—
DC
2
—
5
—
110…115 110…120 220…240 380…450
200…480
Operation of AX and AL please refer to page 54
14
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
125 A — Frame Size J
Mounting and Connection Options — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• Additional terminal blocks for
control connections
Rear/Front Combinations
• Either line or load side
• Optional terminal block for
control connections
Plug-In Connections
• Includes breaker
modifications and plug-in
base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Type
Suffix
Cat. No.
J
Line side (N) and load side (L) rear connections
1
140L-J3-RC
140L-J4-RC
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
6
➋
140L-TB1
140L-TB2
J
Line side (N) – Front-, Load side (L) – Rear connect.
3
140L-J3-LRC
140L-J4-LRC
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
8
➋
140L-TB1
140L-TB2
J
Basic plug-in connections
4
140L-J3-PG
140L-J4-PG
all
With control connections
9
140L-T-MAC5
➊ For Factory Installation use Suffix, for Field Installation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Terminal Lug Kits
• Solderless Terminations
• Full Set (6 or 8)
• For cable size see page 96
Bus Bars
• Full Set (6 or 8)
J
3-Pole
4-Pole
140L-J3-LG
140L-J4-LG
J
3-Pole
4-Pole
140L-J3-BB
140L-J4-BB
J
3-Pole
4-Pole
140L-J3-FC
140L-J4-FC
Front Connect Kit
• Included as Standard
• Full Set (6 or 8)
• Refer to page 89
Motor Operators
B
LAH
HB
BLA
H, H, LAH
BLAH BLA HB
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
Dare
ht.
r
tonig neve
a star to but
ed
upon
want
wish ys
t, I alwa
e
brigh
star m you'v
light drea
Star m a
drea
to
did.
Dare
ht.
r
tonig neve
a star to but
ed
upon
want day.
wish ys
the
ays
t, I alwa
n for displ g the
e
brigh
te
star m you'v p lesso palet
s. Usin
r
light drea
osho Colo color
Star m a
Phot The
nd
the
te.
grou edit
to
drea for the
to
r Palet back can rding
Now
you acco
and
did. the Colo d
te,
s
also
roun palet color
g
can
r
Usin foreg
nd
nt
You
Colo grou
els.
d
curre in teh back
mod roun
rs
d and color foreg
slide
roun rent
or
nd
foreg diffe
grou
ral
trum
seve a back
spec
se
the
in
choo
from ayed
color s displ
Very
color bar.
of
I
n.
color
icatio
the
p!
appl
osho
cool
Phot all!
for
love
Stuff
Fun
will
you
be
so
ALK
JDL
Y
TER
BAT Y AC
PPL +
SUP DC
TS
VOL
AKJ
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
ALK
WISH LE
A LITT M
UPON DREA
AND
STAR
ALK
JDL
AKJ
Y AC
PPL +
SUP DC
TS
VOL
J
PY
Y SUP
TER TIONS
BAT
LICA ATE
APP CHOCOL
fun
ALK
LAH
AHB
HBL H.
BLA
H, H, BLA
BLA BLA HBLAH
H
H,
BLA BLAH, BLA
H,
BLA BLA
H,
BLA
,
JDL
will
you
be
so
fun
with
• 3- and 4-Pole
• Refer to page 57-61
J
100…110 V, 50/60 Hz 140L-J-MTRKD
200…220 V, 50/60 Hz 140L-J-MTRKG
110 V DC 140L-J-MTRZD
AKJ
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
LAH
HB H.
BLA BLA
H, H, LAH
BLAH BLA HB
H,
BLAH, BLAH, BLA
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
• Front Connect
• Full Set (2)
• Refer to page 83
J
3-Pole
140L-J3-TC
IP 20 3-Pole 140L-J3-TC20
4-Pole
140L-J4-TC
Terminal Covers
• Rear or Plug-In Connect
• Full Set (2)
• Refer to page 82
Rockwell Automation
J
3-Pole
4-Pole
140L-J3-TCR
140L-J4-TCR
15
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
125 A — Frame Size J
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Pole Barriers
J=K=M
J=K=M=N
3-Pole
4-Pole
140L-M3-PB
140L-N4-PB
J
3-Pole
4-Pole
140L-J3-FMK
140L-J4-FMK
Handle Lock
Refer to page 69
J
3- and 4-Pole
Door Flange
Refer to page 85
J=K=M=N
• Full Set
• Line and Load
• Refer to page 84
Mechanical Interlock
• Front Mount
• Refer to page 81
140L-J-HL
140L-N-DF
Handle Operating Mechanism
Panel Mount - Variable Depth
• Use with 3- and 4-pole
MCCBs
• Reset/open
• 60° operation (ON/OFF)
• Refer to page 65-66 / 78-79
Line Power
Handle Operating Mechanism
Breaker Mounted
Line
OFF (O)
Load
ON (I)
Load
Line
J
OFF (O)
ON (I)
Line
ON (I)
OFF (O)
• Use with 3- and 4-pole
MCCBs
• 90° operation (ON/OFF)
• IP 3X or 55 ratings
• Black or yellow/red handles
• Refer to page 64 / 77
Load
Plug-In Base
• IP 20
• Refer to page 91
16
Clockwise “ON” operation
140L-J-HCRL
Counterclockwise “ON” operation
140L-J-HARL
J
J
Colour
IP Rating
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-J-JRB1
140L-J-JRB2
140L-J-JRY1
140L-J-JRY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-J-JLB1
140L-J-JLB2
140L-J-JLY1
140L-J-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-J-JUB1
140L-J-JUB2
140L-J-JUY1
140L-J-JUY2
Base 3-Pole
Base 4-Pole
Base with 5 Auxiliary Connections, 3-Pole
Base with 5 Auxiliary Connections, 4-Pole
140L-J3-BA
140L-J4-BA
140L-J3-BAC5
140L-J4-BAC5
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
160/225/250 A — Frame Size K,M,N
•
•
•
•
•
3- and 4-Pole Versions
Thermal Magnetic and Electronic Protection
Complete Range of Factory- and Field-Installed Accessories
Standard and High Breaking Capacity
Current Limiting Versions
Isolation Disconnector
Rated
Current In
[A]
160
250
Rated
Operational
Voltage
Rated Short
Rated
Maximum
Circuit
Short Time
Switching
Making
Current
Current [A] Utilisation
Capacity
R.M.S./kA
Category
AC
[V]
DC
[VA]
Peak/kA
1 sec
AC
DC
690
690
250
250
6
6
4
4
900
1500
400
625
Endurance
[Number of
Operations]
Cat. No.
Accessory
Code
Without With
Current Current
AC-23A
AC-23A
7000
7000
1000
1000
3-Pole
4-Pole
140L-K0S3-D16
140L-M0S3-D25
140L-K0S4-D16
140L-M0S4-D25
K
M
Economical Series — Fixed Thermal/Fixed Magnetic
Rated
Current In
[A]
Adjustment Range
125
150
175
200
225
Fixed
Fixed
Fixed
Fixed
Fixed
Rated
Current In
[A]
Adjustment Range
Min Ir
[A]
Max Ir
[A]
Breaking Capacity Icu/Ics [kA]
Cat. No.
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
25/13
25/13
25/13
25/13
25/13
18/9
18/9
18/9
18/9
18/9
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
15/7.5
10/5
10/5
10/5
10/5
10/5
—
—
—
—
—
140L-M1E3-D12
140L-M1E3-D15
140L-M1E3-D17
140L-M1E3-D20
140L-M1E3-D22
—
—
—
—
—
M
M
M
M
M
Standard Series — Adjustable Thermal/Fixed Magnetic
160
Breaking Capacity Icu/Ics [kA]
Cat. No.
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
100
160
50/25
35/18
25/13
25/13
22/11
8/4
140L-K1J3-D16
140L-K1J4-D16
K
Standard Series — Adjustable Thermal/Fixed Magnetic, Current Limiting
Rated
Current In
[A]
160
250
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
100
160
160
250
50/25
50/25
35/18
35/18
25/13
25/13
25/13
25/13
22/11
22/11
8/4
8/4
140L-M5J3-D16
140L-M5J3-D25
140L-M5J4-D16
140L-M5J4-D25
M
M
High Performance Series — Adjustable Thermal/Fixed Magnetic, Current Limiting
Adjustment Range
Rated
Current In Max I
Max Ir
r
[A]
[A]
[A]
160
250
100
160
160
250
Breaking Capacity Icu/Ics [kA]
Cat. No.
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
85/43
85/43
50/25
50/25
50/25
50/25
42/21
42/21
25/13
25/13
15/7.5
15/7.5
140L-K6J3-D16
140L-N6J3-D25
140L-K6J4-D16
140L-N6J4-D25
K
N
High Performance Series — Electronic Adjustable LTD, STD, and INST, Current Limiting
Rated
Current In
[A]
250
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
125
250
100/50
65/33
65/33
65/43
42/21
20/10
140L-M6R3-D25
140L-M6R4-D25
P➊
➊ For this item please refer to accessory frame “P“
Rockwell Automation
17
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
160/225/250 A — Frame Size K,M,N
Factory / Field Installed ➊
Frame
Size
Description
Type
Suffix
Cat. No.
-A
-B
140L-N-EA1
140L-N-EA2
-D
140L-N-EA1R1
-F
140L-N-ER1
(1) UVT
110…120 V, 50/60 Hz
200…240 V, 50/60 Hz
380…450 V, 50/60 Hz
24 V DC
100…115 V DC
- GD
- GA
- GB
- G2
- G1
140L-N-UKD
140L-N-UKA
140L-N-UKB
140L-N-UZJ
140L-N-UZD
(1) SHT
24 V, 50/60 Hz - PJ
100…115 V, 50/60 Hz - PD
200…480 V, 50/60 Hz - PB
24 V DC - P2
125 V DC - P5
140L-N-AKJ
140L-N-AKD
140L-N-AKB
140L-N-AZJ
140L-N-AZS
ON
Auxiliary Switch
AX
K=M=N
• Electrically indicates “ON/
OFF” status of breakers
OFF
a1
b1
TRIP
a1
b1
c1
c1
a1
b1
(1) AX
(2) AX
c1
I>
OFF
ON
Combination Auxiliary/
Alarm Switch
AX
K=M=N
AL
• Combination of auxiliary
switch and alarm switch
a1
b1
c1
b1
a1
b1
c1
TRIP
a1
a1
b1
a1
b1
c1
a1
b1
(1) AX + (1) AL
I>
Alarm Switch
OFF
ON
• One alarm switch per
breaker
• Electrically indicates when
the breaker is in the
“TRIPPED” state
K=M=N
AL
a1
b1
c1
c1
c1
TRIP
a1
b1
a1
b1
(1) AL
I>
c1
c1
c1
Undervoltage Release
• Automatically trips breaker
when voltage falls between
preset value, 35…70%
• Shunt trip not available
when undervoltage trip is
used
UVT
K=M=N
U1
U>
U2
I>
Shunt Trip
• Provides remote tripping of
the circuit breaker
• Undervoltage trip not
available when shunt trip is
used
SHT
K=M=N
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Frame
Size
Suffix
Description
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
- N⊗
(1) AL + (1) SHT
K=M=N
(1) AX + (1) AL + (1) UVT
(1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
DC
2
1
—
—
Suffix
- Q⊗
K=M=N
- R⊗
- T⊗
- V⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
110…115
125
B
50/60 Hz
J
D
—
B
—
DC
2
—
5
—
110…115 110…120 220…240 380…450
200…480
Operation of AX and AL please refer to page 54
For this item 140L-M6R... please refer to accessory frame “P“
18
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
160/225/250 A — Frame Size K,M,N
Mounting and Connections — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• 3- and 4-Pole
• Additional terminal blocks
for control connections
Rear/Front Combinations
• Either line or load side
• 3- and 4-Pole
• Optional terminal block for
control connections
Plug-In Connections
• 3- and 4-Pole
• Includes breaker modifications and plug-in base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Type
Suffix
Cat. No.
K=M=N
Line side (N) and load side (L) rear connections
1
140L-N3-RC
140L-N4-RC
Accessory with 1 terminal block
Accessory with 2 terminal blocks
6
➋
140L-TB1
140L-TB2
Line side (N) – Front-, Load side (L) – Rear connect.
3
140L-N3-LRC
140L-N4-LRC
Accessory with 1 terminal block
Accessory with 2 terminal blocks
8
➋
140L-TB1
140L-TB2
Basic plug-in connectionss
4
140L-M3-PG
140L-M4-PG
With control connections
9
140L-T-MAC5
all
K=M=N
all
K=M=N
all
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories — Field Installed
Description
Terminal Lug Kits
Frame
Size
3-Pole
4-Pole
140L-M3-LG
140L-M4-LG
N
3-Pole
4-Pole
140L-N3-LG
140L-N4-LG
K=M=N
3-Pole
4-Pole
140L-N3-BB
140L-N4-BB
K=M
3-Pole
140L-M3-FC
N
3-Pole
4-Pole
140L-N3-FC
140L-N4-FC
Bus Bars
Front Connect Kit
•
•
•
•
LAH
HB
BLA
H, H, LAH
BLAH BLA HB
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
B
Dare
ht.
r
tonig neve
a star to but
ed
upon
want
wish ys
t, I alwa
e
brigh
you'v
star
light dream
a
Star
dream
to
will
you
Cat. No.
K=M
• Solderless Terminations
• Full Set (6 or 8)
• For cable size see page 96
• Full Set (6 or 8)
• For all Frames
Type
Included as Standard
Full Set (6 or 8)
4-Pole K=M=N
Refer to page 89
K=M
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V AC
110 V DC
140L-M-MTRKD
140L-M-MTRKG
140L-M-MTRKA
140L-M-MTRZD
N
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V AC
110 V DC
140L-N-MTRKD
140L-N-MTRKG
140L-N-MTRKA
140L-N-MTRZD
Motor Operators
be
so
fun
with
did.
ALK
JDL
Y
TER
BAT Y AC
PPL +
SUP DC
TS
VOL
AKJ
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
ALK
WISH
E
A LITTL M
UPON DREA
AND
STAR
ALK
JDL
AKJ
Y AC
PPL +
SUP DC
TS
VOL
J
PY
Y SUPS
TER TION
BAT
LICA
will
Dare
ht.
r
tonig neve
you
a star to but
be
ed
upon
want day.
wish ys
so
the
ays
t, I alwa
n for displ the
e
brigh
fun
te
you'v lesso palet
star
s. Using
shop
light dream
Color color
a
Star
Photo The
nd
the
te.
grou edit
to
dream for the
to
Palet back can rding
Now
you acco
did. the Color d and te,
s
also
roun palet color
can
Using foreg
nd
nt
You
Color grou
ls.
d
curre in teh back
mode roun
rs
d and color foreg
slide
roun ent
or
nd
foreg differ
grou
ral
trum
seve a back
spec
se
the
in
choo
from ayed
color s displ
Very
color bar.
of
I
n.
color
catio
the
!
appli
shop
cool
Photo all!
for
love
Stuff
Fun
ALK
JDL
• 3- and 4-Pole
• Refer to page 57-61
AKJ
TE
APP CHOCOLA
,
LAH
AHB
HBL H.
BLA
H, H, BLA
BLA BLA HBLAH
AH
H
H,
HBL H.
BLA BLAH, BLA
H,
BLA BLA
BLA BLA
H, H, AH
H,
BLAH BLA HBL
BLA
H,
BLA
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
K=M
• Front Connect
• Refer to page 83
N
Terminal Covers
• Rear or Plug-In Connect
• Refer to page 82
K=M=N
3-Pole
4-Pole
3-Pole
IP 20 3-Pole
4-Pole
140L-M3-TC
140L-M4-TC
140L-N3-TC
140L-N3-TC20
140L-N4-TC
3-Pole
4-Pole
140L-N3-TCR
140L-N4-TCR
For this item 140L-M6R... please refer to accessory frame “P“
Rockwell Automation
19
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
160/225/250 A — Frame Size K,M,N (Continued)
Accessories — Field Installed (Continued)
Description
Frame Size
Type
Cat. No.
Pole Barriers
K=M=N
3-Pole
4-Pole
140L-N3-PB
140L-N4-PB
K=M=N
3-Pole
4-Pole
140L-N3-FMK
140L-N4-FMK
Handle Lock
Refer to page 69
K=M=N
3- and 4-Pole
Door Flange
Refer to page 85
K=M=N
• Full Set
• Line and Load
• Refer to page 84
Mechanical Interlock
• Front Mount
• Refer to page 81
Handle Operating Mechanism
Panel Mount - Variable Depth
•
•
•
•
Use with 3- and 4-pole MCCBs
Reset/open
60° operation (ON/OFF)
Refer to page 65-66 / 78-79
140L-N-DF
K=M
Clockwise “ON” operation
Counterclockwise “ON” operation
140L-M-HCRL
140L-M-HARL
N
Clockwise “ON” operation
Counterclockwise “ON” operation
140L-N-HCRL
140L-N-HARL
Line Power
Line
Load
OFF (O)
ON (I)
Load
Line
OFF (O)
ON (I)
K=M
Handle Operating Mechanism
Breaker Mounted
Line
OFF (O)
ON (I)
Use with 3- and 4-pole MCCBs
90° operation (ON/OFF)
IP 3X or 55 ratings
Black or yellow/red handles
Refer to page 64 / 77
Load
Line
Load
ON (I)
OFF (O)
•
•
•
•
•
Load
Line
OFF (O)
ON (I)
N
Line
OFF (O)
ON (I)
Load
Plug-In Base
• IP 20
• Refer to page 91
140L-M-HL
K=M=N
Colour
Black
Black
Red/yellow
Red/yellow
Black
Black
Red/yellow
Red/yellow
IP Rating
3X
55
3X
55
3X
55
3X
55
140L-M-JRB1
140L-M-JRB2
140L-M-JRY1
140L-M-JRY2
140L-M-JLB1
140L-M-JLB2
140L-M-JLY1
140L-M-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-M-JUB1
140L-M-JUB2
140L-M-JUY1
140L-M-JUY2
Black
Black
Red/yellow
Red/yellow
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
3X
55
3X
55
140L-N-JRB1
140L-N-JRB2
140L-N-JRY1
140L-N-JRY2
140L-N-JLB1
140L-N-JLB2
140L-N-JLY1
140L-N-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-N-JUB1
140L-N-JUB2
140L-N-JUY1
140L-N-JUY2
140L-N3-BA
Base 3-Pole
140L-N4-BA
Base 4-Pole
Base with 5 auxiliary connections 3-Pole 140L-N3-BAC5
Base with 5 auxiliary connections 4-Pole 140L-N4-BAC5
Base with 10 auxiliary connections 3-Pole 140L-N3-BAC10
Base with 10 auxiliary connections 4-Pole 140L-N4-BAC10
For this item 140L-M6R... please refer to accessory frame “P“
20
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
400 A — Frame Size P
• 3- and 4-Pole Versions
• Thermal Magnetic and Electronic Protection
• Complete Range of Factory- and Field-Installed
Accessories
• Standard and High Breaking Capacity
• Current Limiting Versions
Isolation Disconnector
Rated
Rated Short
Circuit
Rated Current Operational
Voltage
Making Capacity
In
[A]
AC
DC
Peak/kA
[V]
[V]
400
690
250
9
Maximum
Rated Short
Time Current Switching
R.M.S./kA
Current [A] Utilisation
Endurance
[Number of
Operations]
Cat. No.
Accessory
Code
Category
0.3 sec
5
AC
Without
With
Current Current
DC
2400 1000
AC-23A
4000
1000
3-Pole
4-Pole
140L-P0S3-D40
140L-P0S4-D40
P
Economical Series — Fixed Thermal/Adjustable Magnetic (5…10x in)
Rated Current
In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Min Ir
[A]
Max Ir
[A]
Cat. No.
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
Accessory
Code
250
Fixed
38/18
25/13
25/13
18/9
15/7.5
—
140L-P1F3-D25
—
P
300
Fixed
38/18
25/13
25/13
18/9
15/7.5
—
140L-P1F3-D30
—
P
350
Fixed
38/18
25/13
25/13
18/9
15/7.5
—
140L-P1F3-D35
—
P
400
Fixed
38/18
25/13
25/13
18/9
15/7.5
—
140L-P1F3-D40
—
P
Standard Series — Adjustable Thermal/Adjustable Magnetic (5…10x in), Current Limiting
Rated Current
In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Accessory
Code
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
250
160
250
50/25
35/18
38/18
30/15
22/11
16/8
140L-P2K3-D25
140L-P2K4-D25
P
400
250
400
50/25
35/18
38/18
30/15
22/11
16/8
140L-P2K3-D40
140L-P2K4-D40
P
250
160
250
85/43
50/25
50/25
42/21
30/15
18/9
140L-P5K3-D25
140L-P5K4-D25
P
400
250
400
85/43
50/25
50/25
42/21
30/15
18/9
140L-P5K3-D40
140L-P5K4-D40
P
Standard Series — Electronic Adjustable LTD, STD, and INST, Current Limiting
Rated Current
In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Accessory
Code
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
250
125
250
50/25
35/18
38/18
30/15
22/11
16/8
140L-P2R3-D25
140L-P2R4-D25
P
400
200
400
50/25
35/18
38/18
30/15
22/11
16/8
140L-P2R3-D40
140L-P2R4-D40
P
250
125
250
85/43
50/25
50/25
42/21
30/15
18/9
140L-P5R3-D25
140L-P5R4-D25
P
400
200
400
85/43
50/25
50/25
42/21
30/15
18/9
140L-P5R3-D40
140L-P5R4-D40
P
High Performance Series — Electronic Adjustable LTD, STD, and INST, Current Limiting, High Break Capacity
Rated Current
In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
Cat. No.
500 V
690 V
3-Pole
4-Pole
Accessory
Code
250
125
250
100/50
65/33
65/33
65/33
42/21
20/10
140L-P6R3-D25
140L-P6R4-D25
P
400
200
400
100/50
65/33
65/33
65/33
42/21
20/10
140L-P6R3-D40
140L-P6R4-D40
P
Rockwell Automation
21
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
400 A — Frame Size P
Factory / Field Installed ➊
Frame
Size
Description
Type
Suffix
Cat. No.
-A
-B
-C
140L-P-EA1
140L-P-EA2
140L-P-EA3
-D
-E
140L-P-EA1R1
140L-P-EA2R1
-F
140L-P-ER1
Auxiliary Switch
•
•
•
•
Internally mounted
1,2, or 3 Contacts
3- and 4-Pole
Electrically indicates “ON/OFF”
status of breakers
ON
AX
P
(1) AX
(2) AX
(3) AX
a1
b1
c1
c1
c1
OFF
ON
AX
P
a1
b1
AL
c1
b1
a1
b1
c1
TRIP
a1
a1
b1
a1
b1
b1
c1
(1) AX + (1) AL
(2) AX + (1) AL
a1
I>
OFF
ON
P
AL
a1
b1
c1
c1
c1
Alarm Switch
• 3- and 4-Pole
• One alarm switch per breaker
• Electrically indicates when the
breaker is in the “TRIPPED” state
TRIP
a1
b1
I>
Combination Auxiliary/Alarm Switch
• 3- and 4-Pole
• Combination of auxiliary switch
and alarm switch
OFF
a1
b1
TRIP
a1
b1
b1
(1) AL
a1
I>
c1
c1
c1
Undervoltage Release
• 3- and 4-Pole
• Automatically trips breaker when
voltage falls between preset value,
35…70%
• Shunt trip not available when
undervoltage trip is used
UVT
P
(1) UVT
110…120 V, 50/60 Hz - GD
200…240 V, 50/60 Hz - GA
380…450 V, 50/60 Hz - GB
24 V DC - G2
100…115 V DC - G1
140L-P-UKD
140L-P-UKA
140L-P-UKB
140L-P-UZJ
140L-P-UZD
(1) SHT
24 V, 50/60 Hz
100…115 V, 50/60 Hz
200…480 V, 50/60 Hz
24 V DC
125 V DC
- PJ
- PD
- PB
- P2
- P5
140L-P-AKJ
140L-P-AKD
140L-P-AKB
140L-P-AZJ
140L-P-AZS
U1
U>
U2
I>
Shunt Trip
• 3- and 4-Pole
• Provides remote tripping of the
circuit breaker
• Undervoltage trip not available
when shunt trip is used
SHT
P
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Suffix
Frame
Size
Description
Suffix
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
- Q⊗
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- R⊗
(3) AX + (1) UVT
- K⊗
(3) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
(2) AX + (1) AL + (1) UVT
- M⊗
(2) AX + (1) AL + (1) SHT
- U⊗
(1) AL + (1) UVT
- N⊗
(1) AL + (1) SHT
- V⊗
P
(1) AX + (1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
DC
2
1
—
—
P
- S⊗
- T⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
110…115
125
B
50/60 Hz
J
D
—
B
—
DC
2
—
5
—
110…115 110…120 220…240 380…450
200…480
Operation of AX and AL please refer to page 54
22
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
400 A — Frame Size P
Mounting and Connections — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• 3- and 4-Pole
• Additional terminal blocks for
control connections
Rear/Front Combinations
• Either line or load side
• 3- and 4-Pole
• Optional terminal block for
control connections
Plug-In Connections
• 3- and 4-Pole
• Includes breaker
modifications and plug-in
base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Type
Suffix
Cat. No.
P
Line side (N) and load side (L) rear connections
1
140L-P3-RC
140L-P4-RC
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 4 terminal blocks
6
➋
140L-TB1
140L-TB2
140L-TB3
140L-TB4
P
Line side (N) – Front-, Load side (L) – Rear connect.
3
140L-P3-LRC
140L-P4-LRC
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 3 terminal blocks
8
➋
140L-TB1
140L-TB2
140L-TB3
140L-TB4
P
Basic plug-in connections
4
140L-P3-PG
140L-P4-PG
all
With control connections
9
140L-T-MAC5
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories—Field Installed
Description
Frame
Size
Type
Cat. No.
Terminal Lug Kits
• Solderless Terminations
• Full Set (6 or 8)
• For cable size see page 96
Bus Bars
• Full Set (6 or 8)
P
3-Pole
4-Pole
140L-P3-LG
140L-P4-LG
P
3-Pole
4-Pole
140L-P3-BB
140L-P4-BB
P
3-Pole
4-Pole
140L-P3-FC
140L-P4-FC
P
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V, 50/60 Hz
24 V DC
110 V DC
P
3-Pole
IP 20 3-Pole
4-Pole
Front Connect Kit
• Included as Standard
• Full Set (6 or 8)
• Refer to page 89
Motor Operators
B
LAH
HB
BLA
H, H, LAH
BLAH BLA HB
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
Dare
ht.
r
tonig neve
a star to but
ed
upon
want
wish ys
t, I alwa
e
brigh
star m you'v
light drea
Star m a
drea
JDL
Y
TER
BAT Y AC
PPL +
SUP DC
TS
VOL
AKJ
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
ALK
WISH LE
A LITT M
UPON DREA
AND
STAR
ALK
JDL
AKJ
Y AC
PPL +
SUP DC
TS
VOL
J
PY
Y SUP
TER TIONS
BAT
LICA ATE
APP CHOCOL
Dare
will
ht.
r
tonig neve
you
a star to but
be
ed
upon
want day.
wish ys
so
the
ays
t, I alwa
n for displ g the
e
brigh
fun
te
star m you'v p lesso palet
s. Usin
r
light drea
osho Colo color
Star m a
Phot The
nd
the
te.
grou edit
to
drea for the
r Palet back can rding
Now
you acco
and
did. the Colo d
te,
s
also
roun palet color
g
can
r
Usin foreg
nd
nt
You
Colo grou
els.
d
curre in teh back
mod roun
rs
d and color foreg
slide
roun rent
or
nd
foreg diffe
grou
ral
trum
seve a back
spec
se
the
in
choo
from ayed
color s displ
Very
color bar.
of
I
n.
color
icatio
the
p!
appl
osho
cool
Phot all!
for
love
Stuff
Fun
to
ALK
LAH
AHB
HBL H.
BLA BLA
AH
H, H,
BLA BLA HBL
H
H,
BLA BLAH, BLA
H,
BLA BLA
H,
BLA
,
you
be
so
fun
with
to
did.
ALK
will
JDL
• 3- and 4-Pole
• Refer to page 57-61
AKJ
140L-P-MTRKD
140L-P-MTRKG
140L-P-MTRKA
140L-P-MTRZJ
140L-P-MTRZD
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
LAH
HB H.
BLA BLA
H, H, LAH
BLAH BLA HB
H,
BLAH, BLAH, BLA
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
• Front Connect
• Refer to page 83
Rockwell Automation
140L-P3-TC
140L-P3-TC20
140L-P4-TC
23
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
400 A — Frame Size P (Continued)
Accessories— Field Installed
Description
Frame Size
Type
Cat. No.
Terminal Covers
P
3-Pole
4-Pole
140L-P3-TCR
140L-P4-TCR
P=Q=R=S=T
3-Pole
4-Pole
140L-T3-PB
140L-T4-PB
P
3-Pole
4-Pole
140L-P3-FMK
140L-P4-FMK
Handle Lock
Refer to page 69
P
3- and 4-Pole
Door Flange
Refer to page 85
P=Q=R
• Rear or Plug-In Connect
• Refer to page 82
Pole Barriers
• Full Set
• Line and Load
• Refer to page 84
Mechanical Interlock
• Front Mount
• Refer to page 81
140L-P-HL
140L-R-DF
Handle Operating Mechanism
Panel Mount - Variable Depth
• Use with 3- and 4-pole
MCCBs
• Reset/open
• 60° operation (ON/OFF)
• Refer to page 65-66 / 78-79
Line Power
Line
Load
Handle Operating Mechanism
Breaker Mounted
OFF (O)
ON (I)
Load
Line
OFF (O)
ON (I)
P
Line
ON (I)
OFF (O)
• Use with 3- and 4-pole
MCCBs
• 90° operation (ON/OFF)
• IP 3X or 55 ratings
• Black or yellow/red handles
• Refer to page 64 / 77
Load
Plug-In Base
• IP 20
• Refer to page 91
24
Clockwise “ON” operation
140L-P-HCRL
Counterclockwise “ON” operation
140L-P-HARL
P
P
Colour
IP Rating
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-P-JRB1
140L-P-JRB2
140L-P-JRY1
140L-P-JRY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-P-JLB1
140L-P-JLB2
140L-P-JLY1
140L-P-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-P-JUB1
140L-P-JUB2
140L-P-JUY1
140L-P-JUY2
Base 3-Pole
140L-P3-BA
Base 4-Pole
140L-P4-BA
Base with 5 auxiliary connections 3-Pole 140L-P3-BAC5
Base with 5 auxiliary connections 4-Pole 140L-P4-BAC5
Base with 10 auxiliary connections 3-Pole 140L-P3-BAC10
Base with 10 auxiliary connections 4-Pole 140L-P4-BAC10
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
600/630 A — Frame Size Q
• 3- and 4-Pole Versions
• Thermal Magnetic and Electronic Protection
• Complete Range of Factory- and Field-Installed
Accessories
• Standard and High Breaking Capacity
• Current Limiting Versions
Isolation Disconnector
Rated
Current In
[A]
630
Rated Short
Rated
Maximum
Rated
Circuit
Short Time Switching Utilisation
Operational
Making
Current
Current
Category
Voltage
Capacity
R.M.S./kA
[A]
AC
[V]
DC
[V]
Peak/kA
0.3 sec
690
250
15
9.6
AC
Without With
Current Current
DC
3780 1575
Endurance
[Number of
Operations]
AC-23A
4000
1000
Cat. No.
Accessory
Code
3-Pole
4-Pole
140L-Q0S3-D63
140L-Q0S4-D63
Q
Economical Series — Fixed Thermal/Adjustable Magnetic (5…10x in)
Rated
Current In
[A]
Adjustment
Range
Min Ir
[A]
500
600
Max Ir
[A]
Fixed
Fixed
Breaking Capacity Icu/Ics [kA]
Cat. No.
Accessory
Code
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
35/18
35/18
25/13
25/13
25/13
25/13
20/10
20/10
18/9
18/9
—
—
140L-Q1F3-D50
140L-Q1F3-D60
—
—
Q
Q
Standard Series — Adjustable Thermal/Adjustable Magnetic, Current Limiting
Rated
Current In
[A]
400
630
400
630
Adjustment
Range
Breaking Capacity Icu/Ics [kA]
Cat. No.
Accessory
Code
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
250
400
250
400
400
630
400
630
50/25
50/25
85/43
85/43
45/23
45/23
65/33
65/33
35/18
35/18
50/25
50/25
30/15
30/15
50/25
50/25
25/13
25/13
35/18
35/18
16/8
16/8
20/10
20/10
140L-Q2K3-D40
140L-Q2K3-D63
140L-Q5K3-D40
140L-Q5K3-D63
140L-Q2K4-D40
140L-Q2K4-D63
140L-Q5K4-D40
140L-Q5K4-D63
Q
Q
Q
Q
Standard Series — Electronic Adjustable LTD, STD, and INST, Current Limiting
Rated
Current In
[A]
630
630
Adjustment
Range
Breaking Capacity Icu/Ics [kA]
Cat. No.
Accessory
Code
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
315
315
630
630
50/25
85/43
40/20
50/25
35/18
50/25
30/15
50/25
25/13
35/18
16/8
20/10
140L-Q5R3-D63
140L-Q7R3-D63
140L-Q5R4-D63
140L-Q7R4-D63
Q
Q
High Performance Series — Electronic Adjustable LTD, STD, and INST, Current Limiting, High Break Capacity
Rated
Current In
[A]
630
Adjustment
Range
Breaking Capacity Icu/Ics [kA]
Cat. No.
Accessory
Code
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
315
630
100/50
65/33
65/33
65/33
42/21
20/10
140L-Q6R3-D63
140L-Q6R4-D63
Rockwell Automation
Q
25
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
600/630 A Frame Size Q
Factory / Field Installed ➊
Frame
Size
Description
Type
ON
Auxiliary Switch
• Electrically indicates “ON/OFF”
status of breakers
AX
Q
OFF
a1
b1
(1) AX
(2) AX
(3) AX
a1
b1
c1
c1
Cat. No.
-A
-B
-C
140L-R-EA1
140L-R-EA2
140L-R-EA3
-D
-E
140L-R-EA1R1
140L-R-EA2R1
-F
140L-R-ER1
TRIP
a1
b1
Suffix
c1
I>
• Combination of auxiliary switch and
alarm switch
OFF
ON
Combination Auxiliary/Alarm Switch
AX
Q
a1
b1
AL
c1
b1
a1
b1
c1
a1
b1
a1
b1
OFF
Q
AL
a1
b1
TRIP
a1
b1
b1
(1) AL
a1
I>
c1
c1
c1
Undervoltage Release
UVT
Q
(1) UVT
110…120 V, 50/60 Hz - GD
200…240 V, 50/60 Hz - GA
380…450 V, 50/60 Hz - GB
24 V DC - G2
100…115 V DC - G1
140L-R-UKD
140L-R-UKA
140L-R-UKB
140L-R-UZJ
140L-R-UZD
(1) SHT
24 V, 50/60 Hz
100…115 V, 50/60 Hz
200…480 V, 50/60 Hz
24 V DC
125 V DC
- PJ
- PD
- PB
- P2
- P5
140L-R-AKJ
140L-R-AKD
140L-R-AKB
140L-R-AKJ
140L-R-AZS
U1
U>
U2
I>
Shunt Trip
• Provides remote tripping of the
circuit breaker
• Undervoltage trip not available
when shunt trip is used
(1) AX + (1) AL
(2) AX + (1) AL
a1
c1
c1
c1
ON
• Automatically trips breaker when
voltage falls between preset value,
35…70%
• Shunt trip not available when
undervoltage trip is used
b1
c1
I>
Alarm Switch
• One alarm switch per breaker
• Electrically indicates when the
breaker is in the “TRIPPED” state
TRIP
a1
SHT
Q
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Suffix
Frame
Size
Description
Suffix
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
- Q⊗
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- R⊗
(3) AX + (1) UVT
- K⊗
(3) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
(2) AX + (1) AL + (1) UVT
- M⊗
(2) AX + (1) AL + (1) SHT
- U⊗
(1) AL + (1) UVT
- N⊗
(1) AL + (1) SHT
- V⊗
Q
(1) AX + (1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
Q
- S⊗
- T⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
B
50/60 Hz
DC
2
1
—
—
—
DC
110…115 110…120 220…240 380…450
Voltage
[V]
24
110…115
125
200…480
J
D
—
B
2
—
5
—
Operation of AX and AL please refer to page 54
26
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
600/630 A — Frame Size Q
Mounting and Connections — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• 3- and 4-Pole
• Additional terminal blocks for
control connections
Rear/Front Combinations
• Either line or load side
• 3- and 4-Pole
• Optional terminal block for
control connections
Plug-In Connections
• 3- and 4-Pole
• Includes breaker modifications and plug-in base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Q=R
Type
Suffix
Line side (N) and load side (L) rear connections
1
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 4 terminal blocks
6
➋
Line side (N) – Front-, Load side (L) – Rear connect.
3
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 3 terminal blocks
8
➋
Q
Basic plug-in connections
4
all
With control connections
9
all
Q=R
Cat. No.
140L-R3-RC
140L-R4-RC
140L-TB1
140L-TB2
140L-TB3
140L-TB4
140L-R3-LRC
140L-R4-LRC
140L-TB1
140L-TB2
140L-TB3
140L-TB4
140L-Q3-PG
140L-Q4-PG
140L-T-MAC5
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories — Field-Installed
Description
Frame
Size
Type
Cat. No.
Terminal Lug Kits
• Solderless Terminations
• Full Set (6 or 8)
• For cable size see page 96
Q=R
3-Pole
4-Pole
140L-R3-LG
140L-R4-LG
Q
3-Pole
4-Pole
140L-Q3-BB
140L-Q4-BB
Bus Bars
• Full Set (6 or 8)
• Included as Standard
Dare
ht.
r
tonig neve
a star to but
ed
upon
s want
wish
t, I alway
e
brigh
you'v
star
light dream
a
Star
dream
AKJ
ALK
J
Y
TER
BAT AC
PPLY +
SUP DC
TS
VOL
WISH
E
A LITTL M
UPON DREA
AND
STAR
ALK
JDL
AKJ
AC
PPLY +
SUP DC
TS
VOL
PY
Y SUPS
TER TION
BAT
LICA TE
APP CHOCOLA
will
Dare
ht.
r
tonig neve
you
a star to but
be
ed
upon
s want day. ys
wish
so
t, I alway for the
displa the
n
e
brigh
fun
te
you'v lesso palet
star
s. Using
shop
light dream
Color d color
a
Star
Photo The
the
te.
groun edit
to
dream for the
to
Palet back can
ding
Now
you accor
and
did. the Color
te,
s
also
round palet color
d
can
Using foreg
nt
You
Color groun
ls.
curre in teh back
s
mode round
and
slider
color foreg
round ent d or
foreg differ
groun
al
rum
sever a back
spect
se
the
in
choo
yed
from
color s displa
Very
color bar.
of
I
n.
color
catio
the
!
appli
shop
cool
Photo all!
for
love
Stuff
Fun
ALK
,
LAH
AHB
HBL H.
BLA
H, H, BLA
BLA BLA HBLAH
AH
H
H,
HBL H.
BLA BLAH, BLA
H,
BLA BLA
BLA BLA
H, H, AH
H,
BLAH BLA HBL
BLA
H,
BLA
JDL
Q=R
Q=R
3-Pole
4-Pole
140L-R3-TC
140L-R4-TC
Q=R
3-Pole
4-Pole
140L-R3-TCR
140L-R4-TCR
you
be
so
with
did.
JDL
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
will
fun
to
ALK
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V, 50/60 Hz
24 V DC
110 V DC
Motor Operators
AHB
HBL
BLA
H, H, AH
BLAH BLA HBL
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
• 3- and 4-Pole
• Refer to page 57-61
AKJ
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
140L-R-MTRKD
140L-R-MTRKG
140L-R-MTRKA
140L-R-MTRZJ
140L-R-MTRZD
BLAH, BLAH,
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
• Front Connect
• Refer to page 83
Terminal Covers
• Rear or Plug-In Connect
• Refer to page 82
Rockwell Automation
27
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
600/630 A — Frame Size Q (Continued)
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Pole Barriers
Q=R=S=T
3-Pole
4-Pole
140L-T3-PB
140L-T4-PB
Q=R
3-Pole
4-Pole
140L-R3-FMK
140L-R4-FMK
Handle Lock
Refer to page 69
Q=R
3- and 4-Pole
Door Flange
Refer to page 85
Q=R
140L-R-DF
Q=R=T
140L-T-HLE
• Full Set
• Line and Load
• Refer to page 84
Mechanical Interlock
• Front Mount
• Refer to page 81
Handle Extension
140L-R-HL
Handle Operating Mechanism
Panel Mount - Variable Depth
• Use with 3- and 4-pole
MCCBs
• Reset/open
• 60° operation (ON/OFF)
• Refer to page 65-66 / 78-79
Line Power
Line
Load
Handle Operating Mechanism
Breaker Mounted
OFF (O)
ON (I)
Load
Line
Q=R
OFF (O)
ON (I)
Line
ON (I)
OFF (O)
• Use with 3- and 4-pole
MCCBs
• 90° operation (ON/OFF)
• IP 3X or 55 ratings
• Black or yellow/red handles
• Refer to page 64 / 77
Load
Plug-In Base
• IP 20
• Refer to page 91
28
Clockwise “ON” operation
140L-R-HCRL
Counterclockwise “ON” operation
140L-R-HARL
Q=R
Q=R
Colour
IP Rating
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JRB1
140L-R-JRB2
140L-R-JRY1
140L-R-JRY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JLB1
140L-R-JLB2
140L-R-JLY1
140L-R-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JUB1
140L-R-JUB2
140L-R-JUY1
140L-R-JUY2
Base 3-Pole
140L-R3-BA
Base 4-Pole
140L-R4-BA
Base with 5 auxiliary connections 3-Pole 140L-R3-BAC5
Base with 5 auxiliary connections 4-Pole 140L-R4-BAC5
Base with 10 auxiliary connections 3-Pole 140L-R3-BAC10
Base with 10 auxiliary connections 4-Pole 140L-R4-BAC10
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
800 A — Frame Size R
•
•
•
•
•
3- and 4-Pole Versions
Thermal Magnetic and Electronic Protection
Complete Range of Factory- and Field-Installed Accessories
Standard and High Breaking Capacity
Current Limiting Versions
Isolation Disconnector
Rated
Current In
[A]
800
Rated
Operational
Voltage
Rated Short
Rated Short
Maximum
Circuit
Time Current Switching
Making
R.M.S./kA
Current [A]
Capacity
AC
[V]
DC
[V]
Peak/kA
0.3 sec
AC
DC
690
250
15
9.6
4800
2000
Endurance
[Number of
Operations]
Utilisation
Category
Without
With
Current Current
AC-23A
2500
500
Cat. No.
Accessory
Code
3-Pole
4-Pole
140L-R0S3-D80
140L-R0S4-D80
R
Standard Series — Adjustable Thermal/Adjustable Magnetic (5…10x in), Current Limiting
Rated
Current In
[A]
800
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
500
800
85/43
65/33
50/25
50/25
35/18
20/10
140L-R5K3-D80
140L-R5K4-D80
Accessory
Code
R
Standard Series — Electronic Adjustable LTD, STD and INST, Current Limiting
Rated
Current In
[A]
800
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
500
800
85/43
65/33
50/25
50/25
35/18
20/10
140L- R5R3-D80
140L-R5R4-D80
Accessory
Code
R
High Performance Series — Fixed Thermal/Adjustable Magnetic (5…10x in), Current Limiting
Rated
Current In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Min Ir
[A]
800
Max Ir
[A]
Fixed
Cat. No.
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
100/50
65/33
65/33
65/33
42/21
20/10
140L-R9F3-D80
140L-R9F4-D80
Accessory
Code
R
High Performance Series — Electronic Adjustable LTD, STD, and INST, Current Limiting
Rated
Current In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Max Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
Cat. No.
690 V
3-Pole
4-Pole
Accessory
Code
700
350
700
125/65
100/50
85/43
85/43
65/33
45/23
140L-R6R3-D70
140L-R6R4-D70
R
800
400
800
125/65
100/50
85/43
85/43
65/33
45/23
140L-R6R3-D80
140L-R6R4-D80
R
Rockwell Automation
29
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
800 A — Frame Size R
Factory / Field Installed ➊
Frame
Size
Description
Type
ON
Auxiliary Switch
• Electrically indicates “ON/OFF”
status of breakers
AX
R
OFF
a1
b1
(1) AX
(2) AX
(3) AX
a1
b1
c1
c1
Cat. No.
-A
-B
-C
140L-R-EA1
140L-R-EA2
140L-R-EA3
-D
-E
140L-R-EA1R1
140L-R-EA2R1
-F
140L-R-ER1
TRIP
a1
b1
Suffix
c1
I>
• Combination of auxiliary switch and
alarm switch
OFF
ON
Combination Auxiliary/Alarm Switch
AX
R
a1
b1
AL
c1
b1
a1
b1
c1
a1
b1
a1
b1
OFF
R
AL
a1
b1
TRIP
a1
b1
b1
(1) AL
a1
I>
c1
c1
c1
Undervoltage Release
UVT
R
(1) UVT
110…120 V, 50/60 Hz - GD
200…240 V, 50/60 Hz - GA
380…450 V, 50/60 Hz - GB
24 V DC - G2
100…115 V DC - G1
140L-R-UKD
140L-R-UKA
140L-R-UKB
140L-R-UZJ
140L-R-UZD
(1) SHT
24 V, 50/60 Hz
100…115 V, 50/60 Hz
200…480 V, 50/60 Hz
24 V DC
125 V DC
- PJ
- PD
- PB
- P2
- P5
140L-R-AKJ
140L-R-AKD
140L-R-AKB
140L-R-AKJ
140L-R-AZS
U1
U>
U2
I>
Shunt Trip
• Provides remote tripping of the
circuit breaker
• Undervoltage trip not available
when shunt trip is used
(1) AX + (1) AL
(2) AX + (1) AL
a1
c1
c1
c1
ON
• Automatically trips breaker when
voltage falls between preset value,
35…70%
• Shunt trip not available when
undervoltage trip is used
b1
c1
I>
Alarm Switch
• One alarm switch per breaker
• Electrically indicates when the
breaker is in the “TRIPPED” state
TRIP
a1
SHT
R
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Suffix
Frame
Size
Description
Suffix
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
- Q⊗
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- R⊗
(3) AX + (1) UVT
- K⊗
(3) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
(2) AX + (1) AL + (1) UVT
- M⊗
(2) AX + (1) AL + (1) SHT
- U⊗
(1) AL + (1) UVT
- N⊗
(1) AL + (1) SHT
- V⊗
R
(1) AX + (1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
R
- S⊗
- T⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
B
50/60 Hz
DC
2
1
—
—
—
DC
110…115 110…120 220…240 380…450
Voltage
[V]
24
110…115
125
200…480
J
D
—
B
2
—
5
—
Operation of AX and AL please refer to page 54
30
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
800 A — Frame Size R
Mounting and Connections — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• 3- and 4-Pole
• Additional terminal blocks for
control connections
Rear/Front Combinations
• Either line or load side
• 3- and 4-Pole
• Optional terminal block for
control connections
Plug-In Connections
• 3- and 4-Pole
• Includes breaker
modifications and plug-in
base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Type
Suffix
R
Line side (N) and load side (L) rear connections
1
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 4 terminal blocks
6
➋
R
Line side (N) – Front-, Load side (L) – Rear connect.
3
all
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 3 terminal blocks
8
➋
R
Basic plug-in connections
4
all
With control connections
9
Cat. No.
140L-R3-RC
140L-R4-RC
140L-TB1
140L-TB2
140L-TB3
140L-TB4
140L-R3-LRC
140L-R4-LRC
140L-TB1
140L-TB2
140L-TB3
140L-TB4
140L-R3-PG
140L-R4-PG
140L-T-MAC5
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Terminal Lug Kits
•
•
•
•
Solderless Terminations
Full Set (6 or 8)
Optional
For cable size see page 96
R
3-Pole
4-Pole
140L-R3-LG
140L-R4-LG
R
3-Pole
4-Pole
140L-R3-BB
140L-R4-BB
R
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V, 50/60 Hz
24 V DC
110 V DC
Bus Bars
• Full Set (6 or 8)
• Included as Standard
Motor Operators
AHB
HBL
BLA
H, H, AH
BLAH BLA HBL
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
Dare
ht.
r
tonig neve
a star to but
ed
upon
s want
wish
t, I alway
e
brigh
you'v
star
light dream
a
Star
dream
to
did.
ALK
JDL
AKJ
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
ALK
J
Y
TER
BAT AC
PPLY +
SUP DC
TS
VOL
WISH
E
A LITTL M
UPON DREA
AND
STAR
ALK
JDL
AKJ
AC
PPLY +
SUP DC
TS
VOL
PY
Y SUPS
TER TION
BAT
LICA TE
APP CHOCOLA
will
Dare
ht.
r
tonig neve
you
a star to but
be
ed
upon
s want day. ys
wish
so
t, I alway for the
displa the
n
e
brigh
fun
te
you'v lesso palet
star
s. Using
shop
light dream
Color d color
a
Star
Photo The
the
te.
groun edit
to
dream for the
to
Palet back can
ding
Now
you accor
and
did. the Color
te,
s
also
round palet color
d
can
Using foreg
nt
You
Color groun
ls.
curre in teh back
s
mode round
and
slider
color foreg
round ent d or
foreg differ
groun
al
rum
sever a back
spect
se
the
in
choo
yed
from
color s displa
Very
color bar.
of
I
n.
color
catio
the
!
appli
shop
cool
Photo all!
for
love
Stuff
Fun
ALK
,
LAH
AHB
HBL H.
BLA
H, H, BLA
BLA BLA HBLAH
AH
H
H,
HBL H.
BLA BLAH, BLA
H,
BLA BLA
BLA BLA
H, H, AH
H,
BLAH BLA HBL
BLA
H,
BLA
JDL
will
you
be
so
fun
with
• 3- and 4-Pole
• Refer to page 57-61
AKJ
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
140L-R-MTRKD
140L-R-MTRKG
140L-R-MTRKA
140L-R-MTRZJ
140L-R-MTRZD
BLAH, BLAH,
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
• Front Connect
• Refer to page 83
R
Terminal Covers
• Rear or Plug-In Connect
• Refer to page 82
Rockwell Automation
R
3-Pole 140L-R3-TC
IP 20 3-Pole 140L-R3-TC20
4-Pole 140L-R4-TC
3-Pole
4-Pole
140L-R3-TCR
140L-R4-TCR
31
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
800 A — Frame Size R (Continued)
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Pole Barriers
R=S=T
3-Pole
4-Pole
140L-T3-PB
140L-T4-PB
R
3-Pole
4-Pole
140L-R3-FMK
140L-R4-FMK
Handle Lock
Refer to page 69
R
3- and 4-Pole
Door Flange
Refer to page 85
R
140L-R-DF
Q=R=T
140L-T-HLE
• Full Set
• Line and Load
• Refer to page 84
Mechanical Interlock
• Front Mount
• Refer to page 81
Handle Extension
140L-R-HL
Handle Operating Mechanism
Panel Mount - Variable Depth
• Use with 3- and 4-pole
MCCBs
• Reset/open
• 60° operation (ON/OFF)
• Refer to page 65-66 / 78-79
Line Power
Line
Load
Handle Operating Mechanism
Breaker Mounted
OFF (O)
ON (I)
Load
Line
OFF (O)
ON (I)
R
Line
ON (I)
OFF (O)
• Use with 3- and 4-pole
MCCBs
• 90° operation (ON/OFF)
• IP 3X or 55 ratings
• Black or yellow/red handles
• Refer to page 64 / 77
Load
Plug-In Base
• IP 20
• Refer to page 91
32
Clockwise “ON” operation
140L-R-HCRL
Counterclockwise “ON” operation
140L-R-HARL
R
R
Colour
IP Rating
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JRB1
140L-R-JRB2
140L-R-JRY1
140L-R-JRY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JLB1
140L-R-JLB2
140L-R-JLY1
140L-R-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-R-JUB1
140L-R-JUB2
140L-R-JUY1
140L-R-JUY2
Base 3-Pole
140L-R3-BA
Base 4-Pole
140L-R4-BA
Base with 5 auxiliary connections 3-Pole 140L-R3-BAC5
Base with 5 auxiliary connections 4-Pole 140L-R4-BAC5
Base with 10 auxiliary connections 3-Pole 140L-R3-BAC10
Base with 10 auxiliary connections 4-Pole 140L-R4-BAC10
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Product Selection
1000…1600 A — Frame Size S & T
•
•
•
•
•
3- and 4-Pole Versions
Electronic Protection
Complete Range of Factory- and Field-Installed Accessories
High Breaking Capacity
Current Limiting
Isolation Disconnector
Rated
Current In
[A]
Rated
Operational
Voltage
AC
[V]
Rated Short Rated Short
Circuit
Time
Making
Current
Capacity
R.M.S./kA
DC
[V]
Peak/kA
0.3 sec
Maximum
Switching
Current [A]
AC
Endurance
[Number of
Operations]
Utilisation
Category
Without
Current
DC
Cat. No.
Accessory
Code
With
Current
3-Pole
4-Pole
1250
690
250
32
15
7500
3125
AC-23A
2500
500
140L-S0S3-E12
140L-S0S4-E12
S
1600
690
250
45
20
9600
4000
AC-23A
2500
500
140L-T0S3-E16
140L-T0S4-E16
T
Standard Series — Electronic Adjustable LTD, STD, and INST, Current Limiting
Rated
Current In
[A]
Breaking Capacity Icu/Ics [kA]
Adjustment Range
Cat. No.
Accessory
Code
Min Ir
[A]
Max Ir
[A]
240 V
380/400 V
415 V
440 V
500 V
690 V
3-Pole
4-Pole
1000
500
1000
100/75
85/64
65/49
65/49
45/34
25/19
140L-S8R3-E10
140L-S8R4-E10
S
1250
1600
630
800
1250
1600
100/75
125/94
85/64
100/75
65/49
85/64
65/49
85/64
45/34
65/49
25/19
45/34
140L-S8R3-E12
140L-T8R3-E16
140L-S8R4-E12
140L-T8R4-E16
S
T
Rockwell Automation
33
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
1000…1600 A — Frame Size S & T
Factory / Field Installed ➊
Frame
Size
Description
Type
Auxiliary Switch
•
•
•
•
ON
Internally mounted
1,2, or 3 Contacts
3- and 4-Pole
Electrically indicates “ON/OFF”
status of breakers
AX
S=T
OFF
a1
b1
140L-T3-EA1
140L-T4-EA1
(2) AX
-B
140L-T3-EA2
140L-T4-EA2
(3) AX
-C
140L-T3-EA3
140L-T4-EA3
(1) AX + (1) AL
-D
140L-T3-EA1R1
140L-T4-EA1R1
(2) AX + (1) AL
-E
140L-T3-EA2R1
140L-T4-EA2R1
-F
140L-T3-ER1
140L-T4-ER1
c1
OFF
ON
AX
S=T
a1
b1
AL
c1
b1
a1
b1
c1
TRIP
a1
a1
b1
a1
b1
b1
c1
a1
I>
OFF
ON
S=T
AL
a1
b1
c1
c1
c1
Alarm Switch
• 3- and 4-Pole
• One alarm switch per breaker
• Electrically indicates when the
breaker is in the “TRIPPED” state
-A
I>
Combination Auxiliary/Alarm
Switch
• 3- and 4-Pole
• Combination of auxiliary switch
and alarm switch
(1) AX
a1
b1
c1
c1
Cat. No.
TRIP
a1
b1
Suffix
TRIP
a1
b1
a1
b1
(1) AL
I>
c1
c1
c1
Undervoltage Release
• 3- and 4-Pole
• Automatically trips breaker when
voltage falls between preset
value, 35…70%
• Shunt trip not available when
undervoltage trip is used
UVT
S=T
(1) UVT
110…120 V, 50/60 Hz - GD
200…240 V, 50/60 Hz - GA
380…450 V, 50/60 Hz - GB
24 V DC - G2
100…115 V DC - G1
140L-T-UKD
140L-T-UKA
140L-T-UKB
140L-T-UZJ
140L-T-UZD
(1) SHT
24 V, 50/60 Hz
100…115 V, 50/60 Hz
200…480 V, 50/60 Hz
24 V DC
125 V DC
- PJ
- PD
- PB
- P2
- P5
140L-T-AKJ
140L-T-AKD
140L-T-AKB
140L-T-AZJ
140L-T-AZS
U1
U>
U2
I>
Shunt Trip
• 3- and 4-Pole
• Provides remote tripping of the
circuit breaker
• Undervoltage trip not available
when shunt trip is used
SHT
S=T
I>
S1
S2
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
Combinations — Factory Installed
Undervoltage + Auxiliary/Alarm
Shunt Trip + Auxiliary/Alarm
Frame
Size
Description
Suffix
Frame
Size
Description
Suffix
(1) AX + (1) UVT
- H⊗
(1) AX + (1) SHT
- Q⊗
(2) AX + (1) UVT
- J⊗
(2) AX + (1) SHT
- R⊗
(3) AX + (1) UVT
- K⊗
(3) AX + (1) SHT
- L⊗
(1) AX + (1) AL + (1) SHT
(2) AX + (1) AL + (1) UVT
- M⊗
(2) AX + (1) AL + (1) SHT
- U⊗
(1) AL + (1) UVT
- N⊗
(1) AL + (1) SHT
- V⊗
S=T
(1) AX + (1) AL + (1) UVT
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
50/60 Hz
—
—
D
A
DC
2
1
—
—
S=T
- S⊗
- T⊗
⊗ Standard Voltage Suffix Codes
Voltage
[V]
24
110…115
125
B
50/60 Hz
J
D
—
B
—
DC
2
—
5
—
110…115 110…120 220…240 380…450
200…480
Operation of AX and AL please refer to page 54
34
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
1250…1600 A — Frame Size S & T
Mounting and Connections — Factory / Field Installed ➊
Description
Rear Connections
• Line and load side
• 3- and 4-Pole
• Additional terminal blocks for
control connections
Rear/Front Combinations
• Either line or load side
• 3- and 4-Pole
• Optional terminal block for
control connections
Plug-In Connections
• 3- and 4-Pole
• Includes breaker
modifications and plug-in
base
• Optional terminal block for
control connections
• Refer to page 97
Frame
Size
Suffix
Cat. No.
Line side (N) and load side (L) rear connections
1
140L-S3-RC
140L-S4-RC
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 4 terminal blocks
6
➋
140L-TB1
140L-TB2
140L-TB3
140L-TB4
Line side (N) – Front-, Load side (L) – Rear connect.
3
140L-S3-LRC
140L-S4-LRC
Accessory with 1 terminal block
Accessory with 2 terminal blocks
Accessory with 3 terminal blocks
Accessory with 3 terminal blocks
8
➋
140L-TB1
140L-TB2
140L-TB3
140L-TB4
S=T
Basic plug-in connections
4
140L-S3-PG
140L-S4-PG
all
With control connections
9
140L-T-MAC5
S=T
all
S=T
all
Type
➊ For Factory Installation use Suffix, for Field Istallation use Cat. No.
Factory installed accessories for certified personal only. Please contact your Allen-Bradley office.
➋ Suffix 6/8 for selection please refer to page 56/67/68
Accessories — Field Installed
Description
Frame
Size
Bus Bars
S
3-Pole
4-Pole
140L-S3-BB
140LS4-BB
T
3-Pole
4-Pole
140L-T3-BB
140L-T4-BB
• Full Set (6 or 8)
• Included as Standard
t, I
Dare
ht.
r
tonig neve
a star to but
ed
upon
want
wish ys
e alwa
brigh
star m you'v
light drea
Star m a
drea
to
JDL
AKJ
KL
AKJ K
JDL KDJL
ALK
;LK
KJA
AKJ
JDL
ALK
AKJ
JDL
ALK
ALK
J
Y
TER
BAT Y AC
PPL +
SUP DC
TS
VOL
WISH LE
A LITT M
UPON DREA
AND
STAR
ALK
JDL
AKJ
Y AC
PPL +
SUP DC
TS
VOL
PY
Y SUP
TER TIONS
BAT
LICA ATE
APP CHOCOL
ALK
,
LAH
AHB
HBL H.
BLA
H, H, BLA
BLA BLA HBLAH
LAH
H
H,
HB H.
BLA BLAH, BLA
H,
BLA BLA
BLA BLA
H, H, LAH
H,
BLAH BLA HB
BLA
H,
BLA
JDL
S=T
3-Pole
4-Pole
140L-S3-TC
140L-S4-TC
S=T
3-Pole
4-Pole
140L-T3-PB
140L-T4-PB
you
be
so
with
Dare
will
ht.
r
tonig neve
you
a star to but
be
ed
upon
want day.
wish ys
so
the
ays
t, I alwa
n for displ g the
e
brigh
fun
te
star m you'v p lesso palet
s. Usin
r
light drea
osho Colo color
Star m a
Phot The
nd
the
te.
grou edit
to
drea for the
to
r Palet back can rding
Now
you acco
and
did. the Colo d
te,
s
also
roun palet color
g
can
r
Usin foreg
nd
nt
You
Colo grou
els.
d
curre in teh back
mod roun
rs
d and color foreg
slide
roun rent
or
nd
foreg diffe
grou
ral
trum
seve a back
spec
se
the
in
choo
from ayed
color s displ
Very
color bar.
of
I
n.
color
icatio
the
p!
appl
osho
cool
Phot all!
for
love
Stuff
Fun
• 3- and 4-Pole
• Refer to page 57-61
140L-T-MTRKD
140L-T-MTRKG
140L-T-MTRKA
140L-T-MTRZJ
140L-T-MTRZD
S=T
will
fun
did.
ALK
Cat. No.
100…110 V, 50/60 Hz
200…220 V, 50/60 Hz
240 V, 50/60 Hz
24 V DC
110 V DC
Motor Operators
B
LAH
HB
BLA
H, H, LAH
BLAH BLA HB
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
Type
AKJ
H,
BLA .
H
H,
BLA BLAH,
H,
BLA BLA
H,
BLA
BLAH, BLAH,
BLAH, BLA
BLA
H
BLA
BLA
Terminal Covers
• Front Connect
• Refer to page 83
Pole Barriers
• Full Set
• Line and Load
• Refer to page 84
Rockwell Automation
35
Bulletin 140L
Moulded Case Circuit Breakers
Accessories
1250…1600 A — Frame Size S & T (Continued)
Accessories — Field Installed
Description
Frame
Size
Type
Cat. No.
Mechanical Interlock
140L-T3-FMK
140L-T4-FMK
S=T
3-Pole
4-Pole
Handle Lock
Refer to page 69
S=T
3- and 4-Pole
Door Flange
Refer to page 85
S=T
140L-T-DF
Handle Extension
S=T
140L-T-HLE
• Front Mount
• Refer to page 81
140L-T-HL
Handle Operating Mechanism
Panel Mount — Variable Depth
• Use with 3- and 4-pole
MCCBs
• Reset/open
• 60° operation (ON/OFF)
• Refer to page 65-66 / 78-79
Line Power
Line
Load
Handle Operating Mechanism
Breaker Mounted
OFF (O)
ON (I)
Load
Line
OFF (O)
ON (I)
S=T
Line
ON (I)
OFF (O)
• Use with 3- and 4-pole
MCCBs
• 90° operation (ON/OFF)
• IP 3X or 55 ratings
• Black or yellow/red handles
• Refer to page 64 / 77
Load
Plug-In Base
• IP 20
• Refer to page 91
36
Clockwise “ON” operation
140L-T-HCRL
Counterclockwise “ON” operation
140L-T-HARL
S=T
S=T
Colour
IP Rating
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-T-JRB1
140L-T-JRB2
140L-T-JRY1
140L-T-JRY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-T-JLB1
140L-T-JLB2
140L-T-JLY1
140L-T-JLY2
Black
Black
Red/yellow
Red/yellow
3X
55
3X
55
140L-T-JUB1
140L-T-JUB2
140L-T-JUY1
140L-T-JUY2
Base 3-Pole
140L-T3-BA
Base 4-Pole
140L-T4-BA
Base with 5 auxiliary connections 3-Pole 140L-T3-BAC5
Base with 5 auxiliary connections 4-Pole 140L-T4-BAC5
Base with 10 auxiliary connections 3-Pole 140L-T3-BAC10
Base with 10 auxiliary connections 4-Pole 140L-T4-BAC10
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Adjustments
Thermal Adjustment
Bulletin 140L MCCBs have a wide thermal adjustment range,
one of the largest on the market. The rated current Ir is
continuously adjustable from 63…100% of its nominal
current In. There are three main points of calibration marked
at 63, 80, and 100%, as shown in the diagram below.
Magnetic Adjustment
The magnetic adjustment is available on MCCBs of 400 A
and above. The magnetic setting Im is continuously
adjustable from 500…1000% of its rated current In. There
are five main points of calibration marked as multiples of In:
5, 6, 7.1, 8.5, and 10. These are shown in the diagram below.
Examples
• 140L-J5S3-D12/125 A MCCB set at Ir = 0.8, the rated current is calculated as 125 x 0.8 = 100 A.
• 140L-P5K3-D40/400 A MCCB set at Im = 6, the magnetic setting is calculated as 400 x 6 = 2400 A.
• 140L-Q5K3-D63/630 A MCCB set at Ir = 0.8 and Im = 5.0.
The rated current is calculated as 630 x 0.8 = 504 A.The magnetic setting is calculated as 630 x 5 = 3150 A.
Note that the magnetic setting is a multiple of the nominal current In and not the rated current Ir.
All thermal and magnetic trip settings are expressed as AC r.m.s. values.
All MCCBs are calibrated at 45°C unless otherwise specified.
Breakers with Adjustable Magnetic Trip
Breaker
Magnetic Trip Current [A]
Rated Current
[A]
Scale 10
8.5
7.1
6
5
250
300
350
400
250
400
500
600
400
630
800
700
800
2500
3000
3500
4000
2500
4000
5000
6000
4000
6300
8000
7000
8000
2125
2550
2975
3400
2125
3400
4250
5100
3400
5355
6800
5950
6800
1775
2130
2485
2840
1775
2840
3550
4260
2840
4473
5680
4970
5680
1500
1800
2100
2400
1500
2400
3000
3600
2400
3780
4800
4200
4800
1250
1500
1750
2000
1250
2000
2500
3000
2000
3150
4000
8500
4000
140L-P1F…
140L-P2K…
140L-P5K…
140L-Q1F…
140L-Q2K…
140L-Q5K…
140L-R5F…
140L-R6R…
Note: The figures mentioned are standard values. If values other than those shown are required, please contact your local Allen-Bradley sales office.
Setting Note: 3-poles can be adjusted simultaneously with one adjustment dial.
Rockwell Automation
37
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Example1
Time/Current Characteristic Curves
The 140L-K1J3-D16 set at its maximum
thermal setting of 160 A experiences an
overload of 640 A. What would be the tripping
time?
hour
4
3
2
1
50
40
Solution
Because the axes are ‘percent’ rated current,
the overload as a percentage to rated current
is
30
minute
20
10
8
6
5
4
3
640
---------- = 400%
160
2
1
50
40
The maximum and minimum on the curve
are the tolerance bands. Therefore, at 400%
overload the tripping time would be as
follows:
Max. trip time = 30 seconds
Min. trip time = 10 seconds
Avg. trip time = 20 seconds
Max.
30
Tripping Time
20
10
8
6
5
4
3
Min.
second
2
Due to strict quality control of the
manufacturing and calibration processes,
the characteristic curve of most MCCBs will
follow the ‘average’ curve within the
tolerance band.
1
0.8
0.6
0.5
0.4
0.3
0.2
0.1
0.08
0.06
0.05
0.04
0.03
7000
8000
6000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
500
400
300
250
200
150
80
90
100
0.01
0.008
0.006
0.005
125
0.02
Percent Rated Current
Example 2
Ambient Compensating Curves
The 140L-K1J3-D16 is calibrated at 160 A
for 45°C ambient. If the temperature rose to
55°C what effect would this have?
Percent current rating
130
160...250 A (max.)
120
Calibrated
temperature
Solution
At 55°C the ambient compensating factor is
93%, i.e., 160 x 0.93 = 149 A. In other words,
the 140L-K1J3-D16 would act as an MCCB
set at 149 A, with an ambient temperature of
55°C.
110
160...250 A (min.)
100
93%
90
Calibrated at 40˚C :
45˚C :
38
0
5
10
15
20
30
40
25
35
45
Ambient temperature (˚C)
50
55
60
65
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Time/Current Characteristic Curves
140L-J2J…, 140L-J5J…, 140L-J6J…
hour
4
3
Magnetic trip current
2
Rated curr. (A)
NCR
20
32
50
63
100
125
1
50
40
30
minute
20
Mag. trip curr.
(A)
260±52
420±84
650±130
820±164
1300±260
1550±310
10
8
6
5
4
3
2
1
50
40
Max.
30
Tripping Time
20
10
8
6
5
4
3
Min.
second
2
1
0.8
0.6
0.5
0.4
0.3
20, 32, 50, 63, 100A
0.2
125A
0.1
0.08
0.06
0.05
0.04
0.03
6000
7000
8000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
500
400
300
250
200
125
80
90
100
0.01
0.008
0.006
0.005
150
0.02
Percent Rated Current
Ambient Compensating Curves
12.5…125 A
150
50A, 20A(min.)
63A(min.)
140
100, 32A(min.)
125A(min.)
130
Calibrated
temperature
Percent current rating
120
110
50, 20A(max.)
100, 32A(max.)
100
63A(max.)
125A(max.)
90
80
Calibrated at 40 C :
45 C :
0
5
10
15
Rockwell Automation
20
30
40
25
35
45
Ambient temperature ( C)
50
55
60
65
39
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Time/Current Characteristic Curves
Time/Current Characteristic Curves
140L-M1E…
140L-K1J…, 140L-K6J…, 140L-M5J…, 140L-N6J…
2
Mag.trip curr.
(A)
1250±250
1750±350
1750±350
2250±450
2250±450
Rated curr.
(A)
125
150
175
200
225
1
50
40
30
20
Max.
Max.
10
8
6
5
4
3
2
1
50
40
Min.
30
20
20
Tripping Time
30
Calibrated
temperature
Percent current rating
Percent current rating
150, 200, 225 A
120
110
175 A
100
90
20
25
7000
8000
6000
5000
4000
3000
2500
2000
1500
130
125 A
10
15
700
800
900
1000
Ambient Compensating Curves
130
0
5
600
Percent Rated Current
Ambient Compensating Curves
Calibrated at 40˚C :
45˚C :
500
400
300
80
90
100
7000
8000
6000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
0.01
0.008
0.006
0.005
500
0.01
0.008
0.006
0.005
400
0.02
300
0.02
250
0.1
0.08
0.06
0.05
0.04
0.03
200
0.1
0.08
0.06
0.05
0.04
0.03
150
0.2
125
0.3
0.2
80
90
100
0.3
250
1
0.8
0.6
0.5
0.4
200
2
1
0.8
0.6
0.5
0.4
second
2
150
10
8
6
5
4
3
125
10
8
6
5
4
3
Min.
Percent Rated Current
30
35
40
45
Ambient temperature (˚C)
40
Mag. trip curr.
(A)
1760±176
2750±275
20
10
8
6
5
4
3
1
50
40
Tripping Time
Rated curr. (A)
NRC
160
250
30
2
second
Magnetic trip current
2
1
50
40
minute
minute
4
3
Magnetic trip current
hour
hour
4
3
50
55
60
65
160...250 A (max.)
120
Calibrated
temperature
110
160...250 A (min.)
100
90
Calibrated at 40˚C :
45˚C :
0
5
10
15
20
25
30
35
40
45
50
55
60
65
Ambient temperature (˚C)
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Time/Current Characteristic Curves
Time/Current Characteristic Curves
140L-P1F…
140L-P2K…, 140L-P5K…
2
30
20
Mag.trip curr.
(A)
2500±250
3000±300
3500±350
4000±400
Rated curr.
(A)
250
300
350
400
1
50
40
Max.
Magnetic trip current
2
Rated curr. (A)
NRC
250
400
1
50
40
30
Mag.trip curr.
(A)
2500±250
4000±400
20
Max.
10
8
6
5
4
3
minute
minute
4
3
Magnetic trip current
hour
hour
4
3
10
8
6
5
4
3
2
2
Min.
Min.
1
50
40
30
30
20
20
Tripping Time
10
8
6
5
4
3
2
1
0.8
0.6
0.5
0.4
1
0.8
0.6
0.5
0.4
second
2
Adjustable setting range
of magnetic trip. Five stages
within this range.
0.2
140
140
130
130
Calibrated
temperature
300...350 A
110
400...250 A
100
90
7000
8000
6000
5000
4000
3000
700
800
900
1000
600
Ambient Compensating Curves
Percent current rating
Percent current rating
Ambient Compensating Curves
Calibrated at 40˚C :
45˚C :
X10
Percent Rated Current
Percent Rated Current
120
500
400
300
250
200
7000
8000
6000
5000
4000
3000
2500
1500
700
800
900
1000
600
500
400
300
250
0.01
0.008
0.006
0.005
200
0.01
0.008
0.006
0.005
150
0.02
125
0.02
80
90
100
0.1
0.08
0.06
0.05
0.04
0.03
150
X5
0.1
0.08
0.06
0.05
0.04
0.03
2500
X10
125
X5
0.3
2000
0.2
Adjustable setting range
of magnetic trip. Five stages
within this range.
1500
0.3
2000
second
10
8
6
5
4
3
80
90
100
Tripping Time
1
50
40
250 A max.
400 A max.
Calibrated
temperature
120
110
250 A max.
400 A max.
100
0
5
10
15
Rockwell Automation
20
30
40
25
35
45
Ambient temperature (˚C)
50
55
60
65
Calibrated at 40˚C :
45˚C :
90
0
5
10
15
20
30
40
25
35
45
Ambient temperature (˚C)
50
55
60
65
41
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Time/Current Characteristic Curves
Time/Current Characteristic Curves
140L-Q1F…
140L-Q2K…, 140L-Q5K…
4
3
Magnetic trip current
hour
2
Rated curr.
(A)
500
600
1
50
40
30
Mag.trip curr.
(A)
5000±500
6000±600
Magnetic trip current
2
Rated curr. (A)
NRC
400
630
1
50
40
30
Max.
10
8
6
5
4
3
minute
10
8
6
5
4
3
2
2
Min.
1
50
40
1
50
40
30
30
20
20
Tripping Time
10
8
6
5
4
3
10
8
6
5
4
3
2
Adjustable setting range
of magnetic trip. Five stages
within this range.
1
0.8
0.6
0.5
0.4
second
0.3
0.3
0.2
0.2
X10
Ambient Compensating Curves
7000
8000
6000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
Ambient Compensating Curves
130
130
Percent current rating
500 A
450 A
Percent current rating
X10
Percent Rated Current
Percent Rated Current
120
Calibrated
temperature
110
600 A
100
90
Calibrated at 40˚C :
45˚C :
500
300
X5
250
7000
8000
6000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
500
400
0.01
0.008
0.006
0.005
300
0.01
0.008
0.006
0.005
250
0.02
200
0.02
150
0.1
0.08
0.06
0.05
0.04
0.03
125
0.1
0.08
0.06
0.05
0.04
0.03
200
X5
80
90
100
Adjustable setting range
of magnetic trip. Five stages
within this range.
1
0.8
0.6
0.5
0.4
80
90
100
second
2
150
Tripping Time
Min.
125
minute
Max.
120
Calibrated
temperature
630 A (min.)
400 A (min.)
110
630 A (max.)
400 A (max.)
100
90
0
5
10
15
20
25
30
35
40
45
Ambient temperature (˚C)
42
Mag.trip curr.
(A)
4000±400
6300±630
20
20
400
hour
4
3
50
55
60
65
Calibrated at 40˚C :
45˚C :
0
5
10
15
20
25
30
35
40
45
50
55
60
65
Ambient temperature (˚C)
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Thermal Magnetic Time/Current Curves
Time/Current Characteristic Curves
Time/Current Characteristic Curves
140L-R5K…
140L-R6R…
4
3
Magnetic trip current
hour
2
Rated curr. (A)
NRC
800
1
50
40
Mag.trip curr.
(A)
8000±800
Magnetic trip current
2
Rated curr. (A)
NRC
700
800
1
50
40
30
30
Max.
10
8
6
5
4
3
minute
10
8
6
5
4
3
2
2
Min.
1
50
40
30
30
20
20
Tripping Time
10
8
6
5
4
3
10
8
6
5
4
3
2
2
Adjustable setting range
of magnetic trip. Five stages
within this range.
second
1
0.8
0.6
0.5
0.4
Adjustable setting range
of magnetic trip. Five stages
within this range.
1
0.8
0.6
0.5
0.4
0.3
0.3
0.2
7000
8000
6000
5000
4000
3000
2500
2000
700
800
900
1000
X10
600
300
250
200
7000
8000
6000
5000
4000
3000
2500
2000
1500
700
800
900
1000
600
500
400
300
0.01
0.008
0.006
0.005
250
0.01
0.008
0.006
0.005
200
0.02
150
0.02
125
0.1
0.08
0.06
0.05
0.04
0.03
80
90
100
0.1
0.08
0.06
0.05
0.04
0.03
500
X5
X10
150
X5
1500
0.2
80
90
100
Tripping Time
Min.
1
50
40
125
minute
Max.
second
Mag.trip curr.
(A)
7000±700
8000±800
20
20
400
hour
4
3
Percent Rated Current
Percent Rated Current
Ambient Compensating Curves
Ambient Compensating Curves
130
130
120
Percent current rating
Percent current rating
800 A (min.)
Calibrated
temperature
110
100
800 A (max.)
90
Calibrated at 40˚C :
45˚C :
120
Calibrated
temperature
630 A (min.)
400 A (min.)
110
630 A (max.)
400 A (max.)
100
90
0
5
10
15
20
25
30
35
40
45
Ambient temperature (˚C)
Rockwell Automation
50
55
60
65
Calibrated at 40˚C :
45˚C :
0
5
10
15
20
25
30
35
40
45
50
55
60
65
Ambient temperature (˚C)
43
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Microprocessor Adjustments
Standard Time Current Curves
Each part of the characteristic curve can be
independently adjusted. This unique adjustability of
LTD, STD, and INST enables the standard
microprocessor MCCB to achieve more than 200,000
permutations of its time/current characteristic. This
makes the Bulletin 140L microprocessor range one of
the most flexible on the market.
T
0.8
1.0
I1
30
L.T.D
T1
Time
5
2
10
S.T.D
I2
T2
1.0
INST.
0.3
I3
12
3
600% of I1
I
Standard Microprocessor Adjustments
The I2t ramp switch, which is provided as
standard, assists in discrimination with
downstream fuses.
With the switch off, the STD operates with a
definite time characteristic:
With the switch on, the characteristic alters to
a ramp:
It cuts off the corner, posing a potential
selectivity problem.
Setting Dial
Available Adjustments
Units
0.63 – 0.8 – 1.0 x In
A
LTD Pick-up, I1
0.8 – 0.85 – 0.9 – 0.95 – 1.0 x I0
A
LTD Setting, T1
5 – 10 – 15 – 20 – 25 – 25 – 30 (at I1 x 600%)
s
STD Pick-up, I2
2 – 4 – 6 – 8 – 10 x I0
A
Base Current Setting, I0
STD Setting, T2
INST Pick-up
Note:
44
0.1 – 0.15 – 0.2 – 0.25 – 0.3
s
3 – 12 x I0 (continuously adjustable)
A
A specific generator T1 setting adjustment of 1…5 s (at I1 x 600%), and fixed high instantaneous (I3) setting
for high inrush/high selectivity are also available. Please contact your Allen-Bradley sales office for details.
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Electronic/Microprocessor Adjustment
Overload Adjustment
The rated current of the microprocessor-based 140L is adjusted
using two current multipliers. This process achieves high accuracy
adjustment from 50…100%. These are the LTD pickup dial I1 and
the Base Current I0 selector switch.
The rated current (LTD pickup) is achieved as follows:
IRATED = In x I0 x I1
In the example shown on the right, the rating would be:
IRATED = 1250 x 1.0 x 1.0 = 1250 A
In total, there are 15 possible increments of adjustments between
50 and 100% as shown below.
Example — Settings
In the example shown on the right, what are the settings
in Amps?
Solution
IRATING
LTD pickup = In x I0 x I1
1250 x 0.8 x 0.9 = 900 A
STD pickup = In x I0 x I2
1250 x 0.8 x 4 = 4000 A
INST pickup = In x I0 x I3
1250 x 0.8 x 12 = 12000 A
GFT pickup = In x IG
1250 x 0.1 = 125 A
(Note: GFT is a function of In and not I0.)
Example — Time/Current Curves
T
T
L.T.D
Time
Time
L.T.D
S.T.D
S.T.D
T2 =100msec
TG =100msec
INST.
I1 =900A
Rockwell Automation
I2 =4000A
I3 =12000A
I
IG =125A
I
45
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Electronic/Microprocessor Adjustments
T
Ground Fault Adjustments
IG
0.1
0.4
0.8
0.1
TG
G.F.T
Percentage of In
I
C
Setting Dial
Available Adjustments
Units
GFT Pickup, IG
0.1…0.4 continuously adjustable x In
A
GFT Setting, TG
0.1…0.4, 0.8
s
MCCB Frame Size [A]
A
B
C
∅D
E
F
H
CM
M
N
630, 800
105
100
40
8
50
75
110
57
50
20
1.2
1250, 1600
140
110
50
10
80
85
145
75
85
35
2.2
H
N
M
ØD
CM
When a 3-pole MCCB is used on a 3-phase, 4-wire system a separate CT is
required for the neutral line. No control power is required for this option.
W (kg)
F
E
B
A
T
Pre-Trip Alarm Adjustments
IP
0.7
1.0
TP =40
sec
P.T.A
Percentage of I2
Setting Dial
Available Adjustments
Units
PTA Pickup, IP
0.7…0.9, 1.0 x I1
Amps
PTA Setting, TP
Fixed at 40 secs
—
I
Output Contact
Normally open contact, (1a) Integral lead is std length (450 mm)
The PTA (Pre-Trip Alarm) option continuously monitors the true r.m.s. value
of the load current. When the load current exceeds the preset current value,
IP, the pick-up led flashes to provide a local alarm. If the current continues
to exceed the IP setting for 40 s or more, a volt-free contact will close to
provide a remote alarm. This volt-free contact could also be used to trip nonessential load or start additional generator capacity.
The volt-free contact will only reset if the load current decreases to a value
below IP or the control voltage is interrupted. To operate the PTA function
an OCR controller is required. It is supplied standard with the option.
46
Rating of
contact
Resistive Load
Inductive Load
250 V AC
125 VA (2 A max)
20 VA (2 A max)
220 V AC
60 W (2 A max)
10 W (2 A max)
Tripped Indication
Pick-up LED flickers
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Electronic/Microprocessor Adjustments
LED Indication
Faster fault diagnostics can be achieved through indication of fault type.
When a fault occurs the relevant LED will light for that particular fault
condition.
LED
Fault Type
LTD
Overload
STD/INST
Short Circuit
GFT
Earth Fault
Pick-Up
This flashes for PTA pick-up
and lights for LTD pick-up
On 1250AF and above the LEDs are integral to the OCR. On breakers
of below 1250AF, LEDs are mounted on a block on the right-hand side
of the breaker. Please consult your local Allen-Bradley sales office for
details.
Installation position and accessory lead terminal block arrangements, refer to
pages 67-68.
12
ON
OCR Controller Specifications
80
Control power source 100…120 V AC or 200…240 V AC Terminals OP1 and OP2
OP2
OP1
OS2
16 15
Consumption 24 VA
18 15 16
Note:
OCR controller installed external to the breaker
A
OCR Controller (PTA and Trip Indication)
The OCR controller is installed in the left-hand side of the breaker
(standard). This can also be installed externally to the breaker (please
specify when ordering).
OCR Controller Connection Diagram
OS1
OFF
OCR controller
Terminal screw M3.5
OCR controller mounted on the left
hand side of the breaker
B
21
Dimensions Table (mm)
ON
A
red white
OP
OP
2
1
}
OS
OS
2
OFF
PAL(c)
PAL(a)
1
}
PTA
output
contact, (1a)
Frame (A)
Type of MCCB
With UVT
Controller
Without UVT
Controller
250
140L-M6R
34
97
48
B
34
97
48
64
151
60
140L-P2R
400
140L-P5R
140L-P6R
Lead wire
(450mm long)
140L-Q5R
630
140L-Q7R
140L-Q6R
800
Rockwell Automation
140L-R5R
64
151
60
1250
140L-S8R
51
114
72
1600
140L-T8R
51
114
92
140L-R9R
47
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Electronic Time/Current Curves
Time/Current Characteristic Curves
Time/Current Characteristic Curves
140L-M6R…, 140L-P2R…, 140L-P5R…, 140L-P6R…
140L-Q5R…,140L-Q7R…,140L-Q6R…,140L-R5R…,140L-R9F…
T1
T2
30
30
I3
minute
2
1
50
40
1
50
40
30
30
20
20
Percent rated current of
CT rated current (In)
Percent Rated Current
Overcurrent Tripping Characteristics
3000
2500
600
400
500
300
250
200
150
125
50
80
90
100
20
40
8
9
10
7000
8000
6000
5000
4000
3000
2500
2000
1500
0.01
0.008
0.006
0.005
700
800
900
1000
0.01
0.008
0.006
0.005
600
0.02
500
0.02
400
0.1
0.08
0.06
0.05
0.04
0.03
300
0.2
0.1
0.08
0.06
0.05
0.04
0.03
250
0.3
0.2
200
0.3
15
1
0.8
0.6
0.5
0.4
second
2
1
0.8
0.6
0.5
0.4
150
Curves based on standard settings
10
8
6
5
4
3
2
125
I
10
8
6
5
4
3
2
80
90
100
I3
I
Curves based on standard settings
10
8
6
5
4
3
T2
TG
12.5
10
8
6
5
4
3
I2
20
I
Tripping Time
Tripping Time
minute
20
second
IG
2000
I2
T1
1
50
40
1500
1
50
40
I1
IP
T
2
700
800
900
1000
2
4
3
I1
IP
T
hour
hour
4
3
Percent rated current of base current (I0)
Overcurrent Tripping Characteristics
CT rated current (A) (In)
250, 400
CT rated current (A) (In)
630, 800
Base current setting (A): (I0)
(In) x (0.63 – 0.8 – 1.0)
Base current setting (A): (I0)
(In) x (0.63 – 0.8 – 1.0)
Long time-delay pick-up current (A): (I1)
(I0) x (0.8 – 0.85 – 0.9 – 0.95 – 1.0) Non-tripping at (I1) setting x 105% and below. Tripping
at 125% and above.
Long time-delay pick-up current (A): (I1)
(I0) x (0.8 – 0.85 – 0.9 – 0.95 – 1.0) Non-tripping at (I1) setting x 105% and below. Tripping
at 125% and above.
Long time-delay time settings (S) (T1)
(5 – 10 – 15 – 20 – 30) at (I1) x 600% current.
Setting tolerance ±20%
Long time-delay time settings (S) (T1)
(5 – 10 – 15 – 20 – 30) at (I1) x 600% current.
Setting tolerance ±20%
Short time delay pick-up current (A): (I2)
(I0) x (2 – 4 – 6 – 8 – 10). Setting tolerance
±15%.
Short time delay pick-up current (A): (I2)
(I0) x (2 – 4 – 6 – 8 – 10). Setting tolerance
±15%.
Short time-delay time settings (S) (T2)
Opening time (0.1, 0.15, 0.2, 0.25, 0.3) in the
definite time-delay. Total clearing time is
+50 mS and resettable time –20 mS for the
time-delay setting.
Short time-delay time settings (S) (T2)
Opening time (0.1, 0.15, 0.2, 0.25, 0.3) in the
definite time-delay. Total clearing time is
+50 mS and resettable time –20 mS for the
time-delay setting.
Instantaneous trip pick-up current (A) (I3)
Continuously adjustable from (I0) x (3 x 12).
Setting tolerance ±15%
Instantaneous trip pick-up current (A) (I3)
Continuously adjustable from (I0) x (3 x 12).
Setting tolerance ±15%
Pre-trip alarm pick-up current (A) (Ip) ➊
(I1) x (0.7, 0.8, 0.9, 1.0) Setting tolerance
±10%.
Pre-trip alarm pick-up current (A) (Ip) ➊
(I1) x (0.7, 0.8, 0.9, 1.0) Setting tolerance
±10%.
Pre-trip alarm time setting (S) (TP) ➊
40 fixed definite time-delay. Setting tolerance
±10%.
Pre-trip alarm time setting (S) (TP) ➊
40 fixed definite time-delay. Setting tolerance
±10%.
Ground fault trip pick-up current (A): (IG) ➊
Continuously
adjustable
from
(In) x (0.1…0.4). Setting tolerance ±15%.
Ground fault trip time setting (S): (TG) ➊
Opening time (0.1 – 0.2 – 0.3 – 0.4 – 0.8) in
the definite time-delay. Total clearing time is
+50 mS and resettable time is –20 Ms for the
time-delay settings.
Note:
The bold values will be applied as standard ratings unless otherwise
specified when ordering.
➊ Optional
Note:
The bold values will be applied as standard ratings unless otherwise
specified when ordering.
➊ Optional
48
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Electronic Time/Current Curves
Time/Current Characteristic Curves
140L-S8R…, 140L-T8R…
4
3
hour
I1
2
IP
T
T1
1
50
40
IG
I2
T2
30
minute
I3
TG
20
I
I
Curves based on standard settings
10
8
6
5
4
3
2
1
50
40
30
Tripping Time
20
10
8
6
5
4
3
second
2
1
0.8
0.6
0.5
0.4
0.3
0.2
0.1
0.08
0.06
0.05
0.04
0.03
Percent rated current of
CT rated current (In)
3000
2500
2000
1500
700
800
900
1000
600
400
500
300
250
200
150
125
50
80
90
100
20
40
15
8
9
10
0.01
0.008
0.006
0.005
12.5
0.02
Percent rated current of base current (I0)
Overcurrent Tripping Characteristics
CT rated current (A) (In)
1000, 1250, 1600, 2000, 2500
Base current setting (A): (I0)
(In) x (0.63 – 0.8 – 1.0)
Long time-delay pick-up current (A): (I1)
(I0) x (0.8 – 0.85 – 0.9 – 0.95 – 1.0) Non-tripping at (I1) setting x 105% and below. Tripping
at 125% and above.
Long time-delay time settings (S) (T1)
(5 – 10 – 15 – 20 – 30) at (I1) x 600% current.
Setting tolerance ±20%
Short time delay pick-up current (A): (I2)
(I0) x (2 – 4 – 6 – 8 – 10). Setting tolerance
±15%.
Short time-delay time settings (S) (T2)
Opening time (0.1, 0.15, 0.2, 0.25, 0.3) in the
definite time-delay. Total clearing time is
+50 mS and resettable time –20 mS for the
time-delay setting.
Instantaneous trip pick-up current (A) (I3)
Continuously adjustable from (I0) x (3 x 12).
Setting tolerance ± 20%
Pre-trip alarm pick-up current (A) (Ip) ➊
(I1) x (0.7, 0.8, 0.9, 1.0) Setting tolerance
±10%.
Pre-trip alarm time setting (S) (TP) ➊
40 fixed definite time-delay. Setting tolerance
±10%.
Ground fault trip pick-up current (A): (IG) ➊
Continuously
adjustable
from
(In) x (0.1…0.4). Setting tolerance ±15%.
Ground fault trip time setting (S): (TG) ➊
Opening time (0.1 – 0.2 – 0.3 – 0.4 – 0.8) in
the definite time-delay. Total clearing time is
+50 mS and resettable time is –20 mS for the
time-delay settings.
Note:
The bold values will be applied as standard ratings unless otherwise
specified when ordering.
➊ Optional
Rockwell Automation
49
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Microprocessor Based Characteristics and Adjustments
Time / Current Curves
MCCB Curves
A microprocessor MCCB has three main regions on it’s overcurrent tripping characteristic, namely Long Time Delay (LTD) for overload
protection, Short Time Delay (STD) and Instantaneous (INST), both for short-circuit protection.
The following is an insight into how these curves interact and could act as a guide for hand-drawing the curves.
Firstly consider the following basic characteristic curve shown in figure 1.
T
The LTD takes the form of a curve and has the following characteristic equation:
LTD
(I2-1) . t = k
where ‘k’ is a constant. To determine k, the calibration point of the LTD should be used,
i.e. t = T1 at I1 = 6 (600%).
STD
IEC-947-2 states that a breaker must not trip below 105% of it’s rated current, and always
trip at 130% of it’s rated current. Allen-Bradley microprocessor MCCBs however are
calibrated to trip between 105% and 125%, giving them a higher degree of accuracy. If
the middle point is taken then the pick-up of the MCCB is 115% of it’s rated current.
INST
I
The STD and INST parts of the curve can be drawn more easily as they are simply a
series of horizontal and vertical lines determined by the I2 and T2 settings for the STD, and I3 setting for the INST.
Example
If we assume that we have:
140L-S8R3-E12 with 1250 A CT’s and
I0 = 1, I1 = 0.8, T1 = 30secs,
I2 = 8, T2 = 0.2secs and
I3 = 12
T
I1
LTD
LTD
70secs
then the characteristic curve can be constructed as follows.
T1 = 30secs
T1
To draw the LTD we firstly need to determine the constant k, as follows:
k = (I2 - 1) . t = (62 - 1) . 30 = 1050
giving the characteristic equation:
(I2 - 1) . t = 1050
600%
115%
400%
=1150A =4000A =6000A
I
By simple arithmetic the tripping times for each level of overload can now be determined.
1050
For 400% overload (for the example this is equivalent to 1250 x 1.0 x 0.8 x 4 = 4000A). t = ______
(I2 - 1)
The STD and INST can be constructed as follows with
1050
= ______
(42 - 1)
= 70 secs
T
STD/INST
I2 = In x I0 x I2
I3 = In x I0 x I3
I2
*Please note that 20ms is taken as an average time for the INST trip of the
MCCB as it is the maximum time it will take the MCCB to trip. In practice
the breaker will open much faster, particularly at high faults where the current
limiting qualities of the MCCB become more effective.
50
T2 = 0.2 s
20ms
STD
T2
I3
INST
i3 = Inx I0x I3
i2 = Inx I0x I2
= 1250 x 0.8 x 8 = 1250 x 0.8 x 12
= 12000A
= 8000A
I
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Internal Resistance and Power Consumption
Economical series
Breaker
140L-M1E3
140L-P1F3
140L-Q1F3
Rated
current
(A)
Standard series
Internal resistance Power consumption
(DC W)
(DC mΩ)
Value per pole
Value per pole
125
150
175
200
225
250
300
350
400
450
500
600
FC
Plug-in
FC
Plug-in
0.4
0.4
0.4
0.18
0.18
0.22
0.15
0.15
0.15
0.10
0.10
0.10
0.54
0.54
0.54
0.32
0.32
0.26
0.19
0.19
0.19
0.14
0.14
0.14
6.25
9.0
12.3
7.2
9.11
13.8
13.5
18.4
24.0
20.25
25.0
36.0
8.44
12.2
16.5
12.8
16.2
16.3
17.1
23.3
30.4
28.3
35.0
50.4
Breaker
140L-J2J...
140L-J5J...
140L-K1J...
140L-M5J...
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-R5K...
140L-R5R...
140L-S8R...
140L-T8R...
Rated
current
(A)
20
32
50
63
100
125
160
160
250
250
400
125
150
175
200
225
250
300
350
400
400
630
300
350
400
500
600
800
400
450
500
600
700
800
600
700
800
1000
1250
800
900
1000
1200
1400
1600
Internal resistance Power consumption
(DC W)
(DC mΩ)
Value per pole
Value per pole
FC
Plug-in
FC
Plug-in
13.3
6.20
1.33
1.0
0.76
0.73
0.58
0.58
0.32
0.22
0.15
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.17
0.10
0.09
0.09
0.09
0.09
0.09
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.04
0.04
0.04
0.04
0.04
0.022
0.022
0.022
0.022
0.022
0.022
13.57
6.47
1.60
1.37
1.03
1.0
0.72
0.72
0.46
0.26
0.19
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.21
0.14
0.13
0.13
0.13
0.13
0.13
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.053
0.053
0.053
0.053
0.053
** 0.039
** 0.039
** 0.039
** 0.039
** 0.039
** 0.039
5.23
6.35
3.33
4.37
7.60
11.4
14.9
14.9
20.0
13.8
24.0
2.19
3.15
2.89
5.60
7.09
8.75
12.6
17.2
22.4
27.2
39.7
8.10
11.0
14.4
22.5
32.4
44.8
11.2
14.2
17.5
25.2
34.3
44.8
14.4
19.6
25.6
40.0
57.6
14.1
17.8
22.0
31.7
43.1
56.3
5.43
6.63
4.0
5.44
10.3
15.6
18.4
18.4
28.8
16.3
30.4
2.81
4.10
5.50
7.20
9.11
11.3
16.2
22.1
28.8
33.6
55.6
11.7
15.9
20.8
32.5
46.8
70.4
17.6
22.3
27.5
39.6
53.9
70.4
19.1
26.0
33.9
53.0
76.3
25.0
31.6
39.0
56.2
76.4
99.8
Note : * Value of rear connected type breaker. ** Value of draw-out type breaker.
Note : All values are used as a guide only
Rockwell Automation
51
Bulletin 140L
Moulded Case Circuit Breakers
Specifications
Internal Resistance and Power Consumption, (Continued)
High-fault level series
Breaker
140L-J6J...
140L-K6J...
140L-N6J...
140L-M6R...
140L-P6R...
140L-Q6R...
140L-R6R...
140L-R9F...
52
Rated
current
(A)
20
32
50
63
100
125
160
160
250
125
150
175
200
225
125
150
175
200
225
250
300
350
400
300
350
400
500
400
450
500
600
700
800
400
450
500
600
700
800
Internal resistance
(DC mΩ)
Value per pole
Power consumption
(DC W)
Value per pole
FC
Plug-in
FC
Plug-in
13.3
6.20
1.15
1.03
0.75
0.72
0.57
0.57
0.32
0.014
0.014
0.014
0.014
0.014
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.09
0.09
0.09
0.09
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
13.57
6.47
1.42
1.30
1.02
0.99
0.71
0.71
0.46
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.13
0.13
0.13
0.13
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
5.32
6.35
2.88
4.09
7.50
11.3
14.5
14.6
20.0
2.19
3.15
2.89
5.60
7.09
2.19
3.15
2.89
5.60
7.09
8.75
12.6
17.2
22.4
8.10
11.0
14.4
32.4
11.2
14.2
17.5
25.2
34.3
44.8
11.2
14.2
17.5
25.2
34.3
44.8
5.43
6.63
3.55
5.16
1.02
15.5
18.2
18.2
28.8
2.81
4.10
5.50
7.20
9.11
2.81
4.10
5.50
7.20
9.11
11.3
16.2
22.1
28.8
11.7
15.9
20.8
46.8
17.6
22.3
27.5
39.6
53.9
70.4
17.6
22.3
27.5
39.6
53.9
70.4
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Internally Mounted Accessories
Overview
Shunt Trip
Remote tripping of the breaker
(SHT)
Auxiliary Switch
(AX)
Electrically indicates On/Off status of the
breaker.
Undervoltage Trip
(UVT)
Alarm Switch
(AL)
Electrically indicates when the breaker is in
the “Tripped” state.
Automatically trips the breaker when the
circuit breaker falls below pre-set value.
Remote tripping of the breaker is also
possible.
Note: The UVT controller is installed
externally, when provided with AC UVT.
(Refer to page 55)
Note: The SHT and UVT cannot be
mounted in the same breaker.
Accessory lead terminal configurations (three types)
Integral lead (450mm)
Applicable to front connected, rear
connected and plug-in type breakers as
standard features.
Lead Specifications
Internal Accessories
SHT
UVT
225AF
Type
Size
* Wire ➊
0.5mm
* Wire
400AF or larger
Finish O.D.
2
Terminal block type
Applicable to front connection, rear
connection and plug-in type breakers as
optional features. Standard terminal
arrangements. (Refer to pages 67-68)
Colour
3 mm Ø
Black
1.8 mm Ø
Black
3 mm Ø
Black
AX, AXE
1.8 mm Ø
Grey
AL, ALE
1.8 mm Ø
Black
➊ *Heat resistant
Lead terminal block
Auxiliary circuit terminal (auto
coupling) type
Applicable to plug-in breakers as a
standard feature.
Auxiliary circuit terminal standard
arrangements (Refer to page 97)
Aux. circuit terminals
Note: When breakers are installed in
series left to right, distances must be
considered in determining lead diameter.
Rockwell Automation
53
Bulletin 140L
Moulded Case Circuit Breakers
Internally Mounted Accessories
Connection Diagrams and Terminal Numbers
Shunt trip
(SHT)
1P
Single pole (125AF)
3, 4P Provided with anti-burn switch
S1
No anti-burn switch
S1
S2
Undervoltage trip
(UVT)
3, 4P
S2
No anti-burn switch
With anti-burn switch
AC rated voltage
UC1
UC2
Controller
P1
P2
DC rated voltage
U1
Auxiliary switch
(AX, AXE)
3, 4P
No. of mountings
1 unit
U2
AXb1 AXa1
AXc1
2 units
AXb1 AXa1 AXb2 AXa2
AXc1
3 units
AXb1 AXa1 AXb2 AXa2 AXb3 AXa3
AXc1
4 units
AXc3
AXc4
AXc2
AXc3
AXc4
AXc5
AXb1 AXa1 AXb2 AXa2 AXb3 AXa3 AXb4 AXa4 AXb5 AXa5 AXb6 AXa6
AXc1
Alarm switch
(AL, ALE)
AXc2
AXb1 AXa1 AXb2 AXa2 AXb3 AXa3 AXb4 AXa4 AXb5 AXa5
AXc1
6 units
AXc3
AXc2
AXb1 AXa1 AXb2 AXa2 AXb3 AXa3 AXb4 AXa4
AXc1
5 units
AXc2
3, 4P
AXc2
AXc3
AXc4
AXc5
AXc6
ALb1 ALa1 ALb2 ALa2
Not
tripped
ALc1
ALc2
Ratings of auxiliary switches (AX, AXE) and alarm switches (AL, ALE)
Applicable Breakers
250AF or smaller
Switch Type
Voltage (V)
AC
Current (A)
Resistive load
Lamp load
Inductive load
Motor load
Voltage (V)
DC
400AF or larger (including: 140L-M6R...)
*AV39052 (AXE, ALE)
Current (A)
Resistive load
Lamp load
Inductive load
Motor load
480
0.4
0.05
0.25
0.1
250
0.2
0.03
0.03
0.03
*V-10(AX, AL)
250
3
0.3
2
0.5
125
0.4
0.05
0.05
0.05
125
3
0.5
2
0.7
30
3
1
2
2
480
3
0.3
2
0.4
250
0.3
0.05
0.3
0.05
250
5
1.5
5
2
125
0.6
0.1
0.6
0.1
125
5
2
5
3
30
5
3
4
3
Note:* For use in the micro current (mA) range. Contact Rockwell Automation AG for details.
Operation of AX, AXE and AL, ALE
Switch type
Breaker “ON“
AXb1 AXa1
Breaker “OFF“ Breaker “Tripp“
AXb1 AXa1
AXb1 AXa1
AX, AXE
Breaker “OFF“ Breaker “Tripp“ Breaker “OFF“
ALb1 ALa1
ALb1 ALa1
ALb1 ALa1
ALc1
ALc1
ALc1
AL, ALE
AXc1
54
Switch type
AXc1
AXc1
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Internally Mounted Accessories
Ratings
Shunt trip (SHT) rating
Exciting coil current [ peak value (A)]
Values at the highest voltage (60Hz for AC use)
Breaker
Rated Voltage:
110-115VAC
200-480VAC
24VDC
48VDC
100-115VDC
200-230VDC
2.6
1.1
1.6
0.93
2.6
2.52
—
—
0.77
0.67
—
0.35
3.4
0.83
1.6
0.71
0.4
—
1.1
0.93
2.52
1.55
0.67
0.35
3.4
0.83
1.6
0.71
0.4
—
1.1
0.93
2.52
1.55
0.67
0.35
140L-M1E3
140L-P1F3, 140L-Q1F3
140L-J2J..., 140L-J5J...
140L-K1J..., 140L-M5J...
140L-P2K..., 140L-P5K..., 140L-P2R...
140L-P5R.., 140L-Q2K...
140L-Q5K..., 140L-Q5R..., 140L-Q7R...
140L-R5K..., 140L-R5R...
140L-S8R..., 140L-T8R...
140L-J6J..., 140L-K6J..., 140L-N6J...
140L-M6R..., 140L-P6R...
140L-Q6R..., 140L-R6R..., 140L-R9F...
Note: AC rated, permissible operating voltage range is 85 to 110%. DC 75 to 125%.
Note: Special voltages available on request. Contact Rockwell Automation AG for details.
Note: Shunt trip is provided with anti-burnout switch.
Undervoltage trip (UVT) ratings
Power supply, VA (with UVT controller)
Breaker
Exciting coil current (mA)
Rated Voltage: 100-120VAC 200-240VAC 300-450VAC
140L-P1F3, 140L-Q1F3
140L-J2J...
140L-J5J..., 140L-K1J...
140L-P2K..., 140L-P5K..., 140L-P2R...
140L-P5R.., 140L-Q2K...
140L-Q5K..., 140L-Q5R..., 140L-Q7R...
140L-R5K..., 140L-R5R...
140L-S8R..., 140L-T8R...
140L-J6J..., 140L-K6J...
140L-N6J...
140L-M6R..., 140L-P6R...
140L-Q6R..., 140L-R9F...
24VDC
100-115VDC
200-230VDC
5 VA
5 VA
5 VA
22.7
6.0
*—
5 VA
5 VA
5 VA
18.2
4.8
*—
5 VA
5 VA
5 VA
22.7
6.0
*—
5 VA
5 VA
5 VA
18.2
4.8
*—
5 VA
5 VA
5 VA
22.7
6.0
*—
Note: Tripping voltage is 35-70% of the rated voltage. Resettable voltage is 85% or less, of the rated voltage.
Note: *200V DC application available on request as a special specification and equipped with resistor. Contact Rockwell Automation AG for details.
Note: Special voltages available on request. Contact Rockwell Automation AG for details
UVT Controller, outside configuration
16
88
100
7.8
15
80
15
16
10
6
UVT controller
mounting hole ø4.5
If the UVT is for AC use a UVT controller must be installed. Standard installation of
the UVT controller is on the left side of the breaker. However, this may be installed
in a separate location (please specify). Separate installation is standard for breakers fitted with Mechanical Interlocks. A time-delay UVT controller is available with
the same outside configurations. For the UVT controller mounting position and accessory lead terminal block arrangement refer to pages 67-68
18
UVT Controller
Small type of breaker
or fuse
Small type of breaker
or fuse
6
10
16
UVT Controller, trip (UVT) ratings
22
6
25
9
ON
UVT
controller
Terminal screw
*1
OCR Controller
9
Terminal screw
NOTE: Terminals UC1 and
UC2 are already connected
Rockwell Automation
UVT
controller
83
59
81.5
69
P2
P1
UC2
UC1
OFF
57.5
ON
45
P2
P1
UC2
UC1
21
OFF
support
50 A to 250 A Frame
support
400 A to 2500 A Frame
* Configuration is for simultaneous mounting with OCR
controller, for details on OCR controller refer to page 47
55
Bulletin 140L
Moulded Case Circuit Breakers
Internally Mounted Accessories
Combinations of Internally Mounted Accessories
140L-M1E3
140L-J2J3
140L-J5J3
140L-K1J3
140L-M5J3
/
/
/
/
140L-P1F3
140L-J2J4
140L-J5J4
140L-K1J4
140L-M5J4
140L-P2K3
140L-P5K3
140L-P2R3
140L-P5R3
/
/
/
/
140L-P2K4
140L-P5K4
140L-P2R4
140L-P5R4
140L-Q1F3
140L-Q2K3
140L-Q5K3
140L-Q7R3
140L-R5K3
140L-R5R3
140L-S8R3
140L-T8R3
/
/
/
/
/
/
/
140L-Q2K4
140L-Q5K4
140L-Q7R4
140L-R5K4
140L-R5R4
140L-S8R4
140L-T8R4
140L-J6J3 / 140L-J6J4
140L-K6J3 / 140L-K6J4
140L-N6J3 / 140L-N6J4
140L-P6R3 / 140L-P6R4
140L-Q6R3 / 140L-Q6R4
3,4
3,4
3,4
No. of
poles
AX,AXE
AL,ALE
SHT
UVT
AX,AXE
AL,ALE
AX,AXE
SHT
AX,AXE
UVT
AL,ALE
SHT
AL,ALE
UVT
AX,AXE
AL,ALE
SHT
AX,AXE
AL,ALE
UVT
Note:
Note:
Note:
Key:
Accessory combinations are restricted when utilizing plug-in types. Please refer to page 97.
* 3P only, UVT not available.
** Not fitted with anti-burn out switch.
AX,AXE
Auxiliary switch
AXE
UVT
Undervoltage trip
AX
AL,ALE
SHT
56
Alarm switch
ALE
AL
Handle
Left pole
Right pole
Shunt trip
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Motor Operators (MOT)
Motor driven types
ON/OFF Indicator
Operating Handle
Mounting Shaft
ON/OFF Indicator
Padloking Device
Motor Driven Type 1
Motor Driven Type 2
Ratings and specifications
140L-M1E3, 140L-J2J..., 140L-J5J..., 140L-K1J..., 140L-M5J..., 140L-J6J...,
140L-K6J..., 140L-N6J...
Applicable breakers
AC 100, 110 V
200, 220 V
DC 100, 110 V
Operating voltage ➀
Automatic Reset
Yes
No
➅
➆
Operator Type
Operating Time (s)
➂ ➃
Control switch ratings
Power source capacity (VA)
Withstand voltage
Weight (kg)
➆
➁
➄ AC 100
Steady-state r.m.s.
amp/inrush amp (A)
•
•
50Hz
60Hz
50Hz
60Hz
-110 V
AC 200
-220 V
DC 100 V
110 V
➆
➆
ON
OFF, RESET
Note: • ; Yes or available
– ; No or not available
•
•
2.0
4.5
1.0
2.0
Motor driven type 1
1.0
0.85
250 V, 5 A
100
AC 1000 V
1.8
Reference Notes
➀ Permissible operating voltage range as follows:
AC rated, 85 to 110% of the rated voltage
DC rated, 85 to 110% of the rated voltage
Note: AC rated operating voltage 380V or 400-460V a power transformer is
available (optional)
➁ Requires breaker’s auxiliary switch (1b-contact). This will be wired at the factory
CAUTIONARY NOTES
If the motor operator is turned ON with the
breaker OFF and the UVT de-energised,
apply the power and complete one ON-OFF
operation. (The breaker cannot be turned
ON). Then complete one ON operation again
(The breaker can be turned ON)
When the breaker is ON and is then tripped,
the ON/OFF indicator on the motor operator
will be indicating ON until the breaker is reset.
Note: The breaker’s condition may differ.
Note: Allow several minutes to cool when a
thermal-magnetic breaker is tripped by a
thermal overload trip, then reset the breaker.
Rockwell Automation
(on request) when the breaker/motor operator assemblies are ordered.
However, when all the auxiliary switch contacts are specified for other purposes,
an external auxiliary relay (not supplied) is required to be controlled by the
auxiliary a-contact of the breaker and use the relay’s normally closed contact
(b-contact) for automatic reset.
➂ Time values at the rated operating voltage. Allow a longer time for the motor
operator to complete the operation, at lower operating voltage.
➃ The motor operator is of a short time duty. Do not subject it to more than 10
continuous ON-OFF operations. If this occurs, allow the motor operator to cool
for at least 15 minutes.
➄ Maximum values at 110V AC
➅ Maximum values at 220V AC
➆ Special specification, available on request.
57
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Motor Operators (MOT), (Continued)
Operating Procedures for Motor Driven Type (1)
Motor Operation
ON Control
Operating the ON switch energises the motor which turns ON the
breaker. When the breaker is energised the limit switch operates to
de-energise the motor.
Note: This is not a self-holding type. Gives a signal exceeding the
operating time.
OFF Control
Operating the OFF/RESET switch energises the motor which turns
OFF the breaker. When the breaker is energised the limit switch
operates to de-energise the motor.
Note: This is not a self holding type. Gives a signal exceeding the
operating time.
RESET Control
Operate the OFF/RESET switch to reset the tripped breaker. When
the breaker is reset (OFF) the limit switch operates to de-energise the
motor.
Note: This is not a self holding type. Gives a signal exceeding the
operating time.
Automatic Reset (Optional)
The automatic reset feature
can be incorporated by adding the breaker’s auxiliary switch contact
(b-contact) in parallel with the OFF/RESET control switch.
Note: When the cause of the trip has not been removed the ON-TRIPRESET-ON operation is repeated. Therefore, do not use the ON
operation switch which is normally closed.
Manual Operation
To operate the mechanical test facility of the motor operator pump the
manual lever left and right approximately 20 times.
Note: This facility must not be used for ON load operations.
Lock in OFF position
The breaker can be padloked in the OFF position. (padlock not
supplied).
Control circuit
Motor driven type (1)
Power supply
• AC, DC
+
–
OFF
ON
(RESET)
D
C
B
A
Auto reset
switch (optional)
X
Limit
switch
*R
M
X2
X1
E
X: Relay
M: Motor
* Fitted in case
200-220VAC rated
control voltage
Note: Customer wiring shown in blue
58
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Motor Operators (MOT), (Continued)
Operating procedures for motor driven type (2)
Motor operation
‘ON’ control
Operating the ON switch energises the relay (X) via the motor switch
2-3 (closed). This in turn energises the motor, which turns the breaker
ON. When the breaker is ON, the motor switch is thrown to the other
side resulting in the relay (X) de-energising and stopping the motor.
Manual operation
Position the manual handle (supplied with motor operator) onto the
motor operator shaft. Turn the handle anti-clockwise to turn the
breaker OFF or RESET. During manual operation (by handle) the
motor operator shaft is disengaged from the mechanism. Removing
the handle automatically engages the shaft with the motor operator
mechanism.
‘OFF’ control
Operating the OFF/RESET Switch energises the relay (Y) via the
motor switch 1-2 (closed). This in turn energises the motor which
turns the breaker OFF. When the breaker is OFF the motor switch is
thrown to the other side resulting in the relay (Y) de-energising and
stopping the motor.
Handle switch
With the addition of a handle switch, the motor operator mechanism
can be automatically brought to the manually operated position (ON
or OFF) on removal of the handle, providing that the motor operator
is powered up.
“RESET” control
Operate the OFF/RESET Switch to reset the tripped breaker. Circuit
operation is the same for the OFF Control procedures.
CAUTIONARY NOTES
When the breaker is ON and is then tripped, the ON/OFF indicator
on the motor operator will indicate ON until the breaker is reset.
Note: The breaker’s condition may differ.
Automatic reset (Optional)
The automatic reset feature
can be incorporated by connecting the breaker’s auxiliary switch
contact (b-contact) in parallel with the OFF/RESET control switch.
Control circuit
Motor driven type (2)
• AC
ON
OFF (RESET)
A
3
X
B
Y
Handle switch
Xa
Motor switch
2
Ya
6
C
4
Auto*
reset
switch
(optional)
Source
1
Xa
Xa
Ya
Ya
5
M
9
7
Xb
8
D
R
Yb
E
• DC
ON
OFF (RESET)
A
Y
Handle switch
Xa
+
Motor switch
2
6
4
Auto*
reset
switch
(optional)
–
1
Ya
C
Source
3
X
B
Xa
Xa
Ya
Ya
5
M
9
Xb
7
8
D
R
Yb
E
Note:
*External to motor operator
Customer wiring shown in blue
Rockwell Automation
59
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Motor Operators (MOT), (Continued)
NEW
Spring Charged Types
Manual Operating
Handle
Manual Operating
Handle
Indicator
Indicator
Lock Plate
Lock Plate
Control Circuit
Terminals
Control Circuit
Terminals
Trip Button
Trip Button
Trip Button
Type 140L-R-MTR, 140L-T-MTR
Type 140L-P-MTR
Positive contact indication
Colour coding indicates the true position of the contacts
clearly: ON (red), OFF (green), TRIP (white).
Manual ON/OFF operation with one stroke
Lever pumping is no longer required.
Easy maintenance
Breaker mounting, removal, and even setting changes can
be done without removing the motor operator.
Fast closing operation
Closing in 60ms or less. The closing time remains constant
over repeated operations.
Ratings and Specifications
Economical Series
Applicable Breakers
Standard Series
High Performance Series
AC
Rated Operating Voltage (V)
DC
100-115 V 50/60 Hz
200-230 V 50/60 Hz
100-110 V
24 V
Lock in “OFF“ Pos. (standard)
Manual Trip Button
Steady-state r.m.s.
Amp/inrush Amp (A)
ON ➀
OFF, RESET ➀
ON ➁
OFF, RESET ➁
ON ③
OFF, RESET ③
ON
DC 24 V
OFF, RESET
AC 100
- 115 V
AC 200
- 230 V
DC 100
- 110 V
Type of Operation
Operating Time (s)
ON (Maximum Values)
OFF, RESET ➃
Control Switch Ratings
Power Source Capacity (VA)
Dielectric Withstand Voltage
The Value in Brackets for 24 VDC
Weight (kg)
140L-P1F3
140L-Q1F3
140L-P2K...
140L-Q2K..., 140L-Q7R...
140L-P5K...
140L-Q5K..., 140L-R5K...
140L-P2R..., 140L-P5R.. 140L-Q5R..., 140L-R5R...
140L-M6R...
140L-Q6R...
140L-P6R...
140L-R9F...
—
140L-S8R...
140L-T8R...
—
—
—
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
*
-/3.1
1.8/6.0
-/1.2
1.0/3.2
-/0.8
1.1/4.2
-/4.5
4.0/12.0
Spring Charged
0.06
3
250 V, 5 A
300 VA
AC 1500 V
(AC 500 V)
5.6
*
-/3.1
1.8/6.0
-/1.2
1.0/3.2
-/0.8
1.1/4.2
-/4.5
4.0/12.0
Spring Charged
0.06
3
250 V, 5 A
300 VA
AC 1500 V
(AC 500 V)
6.4
-/3.1
1.2/5.7
-/1.2
0.7/3.0
-/0.8
1.0/4.0
-/4.5
4.0/12.0
Spring Charged
0.06
3
250 V, 5 A
300 VA
AC 1500 V
(AC 500 V)
4.7
Lockplate
Ø 5.5 mm
Padlock
The breaker can be padlocked in the
“OFF” position by pulling out the lock
plate, and locking it with a padlock.
When the breaker is “ON”, the lock
plate cannot be pulled out. Up to
three locks can be used. Padlocks
not supplied.
NOTE
• : Yes or available
➀ : Maximum values at AC115V, 50Hz
➁ : Maximum values at AC230V, 50Hz
➂ : Maximum values at DC110V
➃ : Maximum values at the rated
operating voltages
* Trip button on breaker to be used (accessible with motor fitted)
60
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Motor Operators (MOT), (Continued)
Motorised operation
ON CONTROL
When the ON switch is closed, the latch release coil (LRC) is excited and
the closing spring is released. The breaker quickly closes and goes into
ON status. When the closing spring is released, the limit switch (LS) is
opened and the LRC is de-excited.
OFF CONTROL
When the off switch is closed, self-hold control relay (Y) is activated and
motor (M) operates to charge the closing spring. The breaker changes to
OFF status.
RESET CONTROL
When the breaker is in TRIP status, closing the OFF switch activates selfhold control relay (Y) and starts motor (M). Motor (M) charges the closing
spring and resets the breaker.
Manual operation
ON, OFF (RESET)
The breaker can be opened (OFF or RESET) and closed (ON) alternately
by pulling the operating lever down in one full stroke. ON/OFF operation of
the breaker is possible without charging or releasing the closing spring.
TRIP
The breaker can be tripped by pushing the TRIP button on the motor
operator of type 140L-P-MTR. (For 140L-R-MTR and 140L-T-MTR, use
the Trip button of the breaker)
Emergency Trip
Opening the breaker (OFF) using the motor operator takes up to 3 seconds.
If a remote emergency OFF function is necessary, incorporate the shunt
trip device (SHT) or the undervoltage trip device (UVT) into the breaker.
PRECAUTIONS REGARDING USAGE
•If using the UVT option, be sure to reset the UVT before closing the
breaker.
•The motor operator must be supplied with voltage within the following
range:
DC: 75-110% of rated voltage
AC: 85-110% of rated voltage
Operation at low voltage may burn out the motor.
Anti-pumping function
When the breaker is turned ON and the closing spring is released,
self-hold control relay X is activate. Xa-contact is held closed, and
Xb-contact is opened. While the ON switch is closed, latch release
coil (LRC) will not be excited even if the OFF switch is closed or an
automatic reset circuit is being used. Pumping is thus prevented.
Automatic charge/discharge function
If the breaker is closed manually (ON) while the power source is on,
the handle switch (HS) induces automatic release of the closing
spring. Likewise, if the breaker is opened manually (OFF), the springs
are automatically charged. If the breaker is opened or closed while
the power source is off, later when the power source is turned on, the
closing spring will automatically be charged or discharged to match
the ON/OFF status of the breaker. This automatic charge/discharge
function is necessary to prepare the closing mechanism for the next
ON/OFF operation. The sound of the charging or discharging of the
spring should not be mistaken for a malfunction.
Automatic reset
An alarm switch (a-contact) fitted in the breaker, can be used to induce
recharging of the closing spring and automatically reset the MCCB.
Connect the automatic reset circuit as shown below.
It is recommended that a time delay of approximately 3 minutes is
introduced to the automatic reset circuit for thermal magnetic MCCB's.
In the event of an overload trip this will prevent the motor operator
repeatedly driving the MCCB between the tripped and reset positions
while the thermal element is hot.
If an alarm signal is also required for external control, use a 2 alarm
switch combination, as shown on page 56, columns 4 & 5.
Off
P1
alarm switch (a-contact)
Control Circuit AC and DC
LS
"OFF"
at
Spring
charged
"ON"
at
Spring
charged
Yc
LRC
Y
X
Yc
Xb
Ya
Ya
Xb
"ON"
at
Spring
charged
On
E
LS
Xa
"OFF"
at
Spring
charged
HS
"OFF"
at
MCCB
ON or TRIP
Position
"ON"
at
MCCB
ON or TRIP
Position
Off
Reset
E
P1
+
_
"OFF"
at
locked
P2
X: Anti-pumping relay
Y: OFF signal self-holding relay
LRC: Latch release coil (closing coil)
M: Motor
: Field coil
HS: Breaker handle position switch
E
_
+
Note: Customer wiring shown in blue
Power Supply
Rockwell Automation
61
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Earth Leakage Block
NEW
Introducing advanced earth leakage protection for Allen-Bradley’s range of compact MCCBs.
Designed as a space saving module, the earth leakage block adds comprehensive personnel and
equipment protection to the impressive current limiting abilities of the TemBreak 125A and 250A range
of MCCBs.
Manufacturted to the highest degree of quality the earth leakage block is fully compliant with all relevant
national and international standards as well as satisfying all EMC requirements, giving protection you
can rely on.
8
1
2
Power
3
1
0.3
0.1
0.03
3
Alarm
I n (A)
50
OFF
70
T
t (ms)
7
ON
Trip
50 / 60 HZ
E/L trip
700
400
200
60
0
%I n
ELB 125-S
200/440 V
In 125 A
IEC 947-2
6
5
CAUTION
LOAD
4
for dielectric test
remove this cover
9
1.
2.
3.
4.
5.
6.
7.
8.
9.
Note
Power indication LED (Green)
*Local pre-trip alarm indication LED (Red)
*Trip/Non-Trip and alarm current sensitivity dip switches
Test push button
Front cover sealing point
Mechanical trip indication
Time delay setting dial
IÐn residual current setting dial
Dielectric test disconnect cover
*Available on 140L-ELB-A only
Available in two models.
The 140L-ELB-S (standard) offers very flexible current sensitivity and time delay settings, as well as visual indication of
voltage presence and earth leakage trips.
The 140L-ELB-A (advanced) incorporates al the functions of the 140L-ELB-S, and additionally provides:
• An early warning system with pre-trip current sensitivity adjustment
• Trip/non trip selector switch for early warning system
• Volt free output contact for early warning system.
Type
Applicable breakers
RATINGS
Current sensitivity
I∆n (A)
(adjustable)
Operating voltage
Operating frequency
FEATURES
Visual trip indication
Push-Button test
Pick-Up LED
Pre-Trip alarm contact (3)
Trip/Non-Trip function (4)
140L-ELB-S 140L-ELB-A
125 AF
250 AF (2)
0.03
0.1
0.3
1.0
3.0
200-440V AC
50/60 Hz
* Available for sale from march 2002
62
Yes
Yes
Yes
Yes
Note: ELB units are factory fitted to the required MCCB.
: Standard. This configuration is used unless otherwise specified.
●
—
—
—
—
(1)
(2)
(3)
(4)
: Optional. Specify when ordering.
: Yes or available
: No or not available.
: Internal Diameter 35mm, 60mm, 80mm or 110mm
: Please specify whether for use with 140L-M5J... or 140L-N6J...
: Set at 50% or 70% I∆n by dip-switch
: Set by dip-switch
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Earth Leakage Block ELB & TemProtect E.L.R.
140L-ELB-S and 140L-ELB-A Dimensions
N
50
114
80
50
165
155
N
79
86
120
86
81 (xS)
98 (xH)
86
4
120
125AF
160/250AF
86 (xS)
103 (xH)
4
TemProtect Earth Leakage Relays
140L-ELR-1 Range
Standard Earth Leakage
Range
140L-ELRC-1
Combined Earth Leakage Relay and
Current Transformer Toroid
140L-CTA-1 Range
Toroidal Current Transformer
140L-ELR-3C
Compact DIN rail mounting
Earth Leakage Relay
140L-CT-1 Range
Toroidal Current Transformer
Owing to the wide range of applications for the use of earth leakage protection, has been designed to be as flexible as possible.
The range includes relays suitable for installations with DIN rail, Panel or Base Mounting. All relays are suitable for use on a.c.
systems and will be unaffected by d.c. components which may be present.
The space saving 140L-ELRC-1 combined relay and current transformer provides further design options.
The relays filter circuit inputs to safeguard against external disturbances in the system and offer the additional advantage of integral
Test and Reset buttons, as well as integral Indication of Power and Trip.
All the Earth Leakage Relays which have separate toroidal transformers constantly monitor the connection to the toroid and will trip
should an open circuit occur. They also offer the choice of automatic, manual or remote resetting after a fault has occurred.
All the relays comply to international standards including IEC 255.
Please contact Rockwell Automation AG for more information.
* Available for sale from march 2002
Rockwell Automation
63
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Handle Operating Mechanism, Breaker Mounted Type
90° ON/OFF OPERATION.
The handle operation and ON/OFF indicator are the same irrespective of the breaker mounting direction, being vertical or
horizontal. This also applies to the panel cut-out.
Double insulation structure
Provides an even higher degree of safety.
Panel lock mechanism
The panel door cannot be opened when the handle is in the ON or OFF position. The panel door can only be opened in
the RESET position.
• Equipped with a lock (reverse interlock) mechanism which does not permit the breaker to be closed while the panel door is
opened. The lock can be released.
• When the panel lock release is turned counterclockwise the panel door can be opened even when the handle is in the ON or
OFF position.
Handle Lock Mechanism
The handle can be locked in the ON or OFF position. Upto 3 padlocks can be fitted (padlock not supplied).
R: Right power supply type
U: Upper power supply type
L: Left power supply type
Line
Load
OFF (0)
ON (I)
Line
OFF (0)
ON (I)
Line
OFF (0)
Load
ON (I)
Load
64
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Handle Operating Mechanism, Panel Mounted, Variable Depth Type
This consists of an operating mechanism
mounted on the breaker, an operating
handle mounted on the panel door and a
square shaft to connect the mechanism
with the handle.
Panel lock release knob
The release knob enables the panel door
to be opened with the handle in the ‘ON’
position. To release: turn the release knob
in the direction of the arrow (marked) with
a flat-bladed screwdriver.
Figure 5
Power
source
O
ON
I
Panel lock release knob
Clockwise 'ON'
ON
I
Anti-clockwise 'ON'
Operating direction of handle
There are two types: Anti-clockwise for
‘ON’ and clockwise for ‘ON’. They are
distinguished by their type designation.
Panel lock
The external operating handle keeps the
panel door locked when in the ‘ON’
position. There are two types, RESET,
Open and OFF, Open.
Reset, Open (Standard type)
The handle is turned to the ‘RESET/
OPEN COVER’ position to open the
panel door.
Handle lock (Variations of use)
The operating handle can be padlocked in
the ‘ON’ or ‘OFF’ position. The operating
mechanism mounted on the breaker can
be padlocked (not supplied) in the ‘ON’ or
‘OFF’ position.
Horizontal mounting
('ON' position left hand side)
Figure 6
Handle switch (optional)
A microswitch (contact 1C) may be fitted
onto the operating mechanism for ON-OFF
status indication and electrical interlocking
purposes.
Mounting direction of breaker
The breaker mounting directions are
allowed with this type of handle (OHH),
as follows:
(1) Vertical with the ‘ON’ position up.
(normal) (refer to Figure 4).
(2) Horizontal with the ‘ON’ position left
hand side (Refer to Figure 5).
(3) Horizontal with the ‘ON’ position right
hand side (Refer to Figure 6).
Note: Relative positioning of the breaker
and the handle (OHH) differs from one
mounting direction to another (Refer to
Figures 4,5 and 6).
Figure 4
Power
source
O
Horizontal mounting
('ON' position right hand side)
Square shaft standard dimensions
(refer to Table 2). Shafts can be cut to
required length. Refer to page 66 for
cutting procedure, and dimensions
tables on pages 78-79.
Power source
LB
LA
LB
OFF, Open
The handle is turned to the OFF position
to open the panel door.
Table 2
O
Shaft type
LA
(mm)
LB
(mm)
Frame (A)
STD1
327
8
50-250
LNG1
427
15.8
400-1600
STD2
304.5
LNG2
404.5
Vertical mounting
('ON' position up)
Rockwell Automation
65
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Handle Operating Mechanism, Panel Mounted, Variable Depth Type, (Continued)
Shaft selection and cutting procedures
Measure the length (F) between the front cover surface and mounting face of the breaker (Refer to Figure 7). Compare this length
to the dimension table (Refer to dimensions tables on pages 78-79, Applicable Shaft ‘F’).
If the shaft measured is not of a standard length ‘F’, then cut the shaft to the required length (Refer to Figure 8).
Apply rust inhibitor to the exposed end (aluminium bronze paint or similar).
Figure 7
F'
(F)
Figure 8
(F-F')
LA-(F-F')
LA
Square shaft fixing screw
For types 1 and 2 size M5
For types 3 and 4 size M6
66
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Accessory Lead Terminal Blocks 30~250A Frame size (LTF)
LTF
Leads for internally mounted accessories are connected to the
terminal block. Each terminal block incorporates six terminals.
Terminal arrangement assemblies are standard. Please
contact Rockwell Automation AG if terminal arrangement
assemblies other than standard are required.
Mounting position/standard terminal arrangements
Left Terminal
Arrangement
S1
B
40
Ex. 3
Ex. 4
AXb1
AXb2
AXa1
AXa2
AXc1
AXc2
ALb1
AXb1
ALa1
AXa1
ALc1
AXc1
90
U1
ON
90
S2
14.5 x 5
Ex. 2
U2
14.5 x 5
Ex. 1
10
A
7.5
Right Terminal
Arrangement
10
7.5
OFF
18.5
C
Terminal Cover
(Transparent)
M3.5 x 0.7 screw
7
Draw-out leads
direction
Dimensions table (mm)
Frame (A)
100/125
160/225/250
Note ➀
Breaker
140L-J5J...
140L-J6J...
140L-M1E3
140L-K1J...
140L-M5J...
140L-K6J...
140L-N6J...
➀
A
B
C
32.5
32.5
53
42
42
43
42
42
60
Lead terminal block can not be fitted with motor operator.
Remark 1)
Standard Torque for the terminal screws
M3.5 - 0.88~1.18 Nm {9~12Kgf.cm}
Remark 2)
Connected cable size - Max. 1.25mm2
Rockwell Automation
67
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Accessory Lead Terminal Blocks 400 ~ 1600A Frame Size (LTF)
LTF
Mounting position/standard terminal arrangements
When used, jointly, with a UVT controller and OCR controller
B
Terminal
Arrangement
27.5
A
D
Terminal
Arrangement
P2
U2
S2
U1
S1
48
S2
ON
AXc2
1
7
OFF
1
U2
P2
AXb1
AXa1
U1
P1
UC2
AXc1
80
80
AXb2
AXa2
S1
AXb1
S2
UC1
AXa1
S1
21
PAL(C)
7.8
80
62
PAL(a)
P1
AXc1
For OCR
controller
12.5
12
21
C
Dimensions table (mm)
Frame (A)
250
400
600
800
1250
1600
68
Breaker
A
B
C
D
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
140L-R6R...
140L-R9F...
140L-S8R...
140L-T8R...
34
34
48
34
34
34
48
34
88
88
60
64
88
88
60
64
51
51
51
51
72
92
51
51
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Externally Mounted Accessories
Handle Lock (HL)
The Handle lock (Refer to Figure 11) enables the breaker to be padlocked (not supplied)
in either the ‘ON’ or ‘OFF’ position.
Frame (A)
100/125
160/225/250
400
600/630
800
1250
1600
Breaker
Handle lock
Figure No.
140L-J2-J..., 140L-J5J..., 140L-J6J...
140L-M1E3, 140L-K1J3, 140L-M5J..., 140L-K6J..., 140L-N6J...
140L-P1F3, 140L-P2K..., 140L-P5K..., 140L-P2R..., 140L-P5R..., 140L-P6R...
140L-Q1F3, 140L-Q2K..., 140L-Q5K..., 140L-Q5R..., 140L-Q7R..., 140L-Q6R...
140L-R5K..., 140L-R5R..., 140L-R9F...
140L-S8R...
140L-T8R...
140L-J-H2
140L-M-H2
140L-P-H2
140L-R-H2
140L-R-H2
140L-T-H2
140L-T-H2
11 (l = 36)
11 (l = 36)
11 (l = 58)
11 (l = 76)
11 (l = 76)
11 (l = 86)
11 (l = 86)
Note: * Specify handle lock (HL) at the time of ordering the breaker
Figure 11
Green
ON
Less than 8 mm dia.
OF
F
* Padlock (not supplied)
Position the handle holder onto
the breaker handle with the lock
lever in the 'UNLOCK' position,
this retains the breaker in the position required (ON or OFF). For
handle lock (HL) insert padlock
(not supplied) with lever in
'LOCK' position.
K
LOC
Lock lever
UN
LOC
K
*Note: Fits up to three padlocks
Rockwell Automation
69
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-J2J…, 140L-J5J…, 140L-J6J…, 140L-J0S…
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Front Connected
Rear Connected with Motor Operator
4P
90
3P
HL
Mounting plate
Drilling plan
Panel cutout
Insulated stud block
3P
4P
HL
M4 x 0.7 Tapped hole
HL
66.5
M8
Screw
30 30
134
31.5
29
30
30
padlock
operating handle
facility
132
21.5
ASL
86.5
31.5
51.5
54.5
ASL
29
134
121
86
57.5
207.8
18
30
15
60
60
15
15
90
15
15 for accessory wiring when necessary
Plug-in
Mounting block
Drilling plan
4P
HL
30
HL
89
119
15
ø6
13
10(max.)
45
134
25
107
194
30
ASL
22 2
18.5
13
35
HL
ø6.5
15(max.)
86
ASL
25
ASL
4P
HL
75
18.5
60
3P
Preparation of
conductor
100
90
27
3P
121
28
15
30
86
60
M5 x 0.8
Mounting screw
4P
3P
HL
Details of connection
52
Panel cutout dimensions
shown give an allowance
of 1.0 mm around the
handle escutcheon.
R1
3
M6 Mounting screw
24
Conductor
24
70
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-K1J…, 140L-K0S…, 140L-M1E… ➊, 140L-M5J…, 140L-M0S…
Front Connected
Note:
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Breakers with terminal bars available on request.
Rear Connected with Motor Operator
Note:
In the normal shipment mode, both terminals on the line and
the load side are in the horizontal direction.
Plug-in
Panel cutout dimensions
shown give an allowance
of 1.0 mm around the
handle escutcheon.
➊ 140L-M1E… available in 3-pole versions only.
Rockwell Automation
71
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-K6J…, 140L-N6J…
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Front Connected
Note:
Breakers with terminal bars available on request.
Rear Connected with Motor Operator
Plug-in
Panel cutout dimensions
shown give an allowance
of 1.0 mm around the
handle escutcheon.
72
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-M6R…, 140L-P1F… ➊, 140L-P2K…, 140L-P5K…, 140L-P2R…, 140L-P5R…, 140L-P6R…, 140L-P0S…
Front Connected
Note:
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Breakers with terminal bars available on request.
Rear Connected with Motor Operator
Note:
In the normal shipment mode, both terminals on the line and
the load side are in the horizontal direction.
Plug-in
Panel cutout dimensions
shown give an allowance
of 1.0 mm around the
handle escutcheon.
➊ 140L-P1F… available in 3-pole versions only.
Rockwell Automation
73
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-Q1F… ➊, 140L-Q2K…, 140L-Q5K…, 140L-Q5R…, 140L-Q7R…, 140L-Q6R…,
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
140L-Q0S…, 140L-R5K…, 140L-R5R…, 140L-R6R…, 140L-R9F…, 140L-R0S…
Front Connected
Breaker Type
140L-Q1F
Note:
Breakers with terminal bars available on request.
A
B
N
8
34
—
140L-Q2K, 140L-Q5K
8
34
36
140L-Q5R, 140L-Q7R, 140L-Q6R
8
36
36
140L-R5K, 140L-R6R
10
35
36
140L-R5R, 140L-R9F
10
36
36
Rear Connected with Motor Operator
Note:
In the normal shipment mode, both terminals on the line and
the load side are in the horizontal direction.
Plug-in
Panel cutout dimensions
shown give an allowance
of 1.0 mm around the
handle escutcheon.
➊ 140L-Q1F… available in 3-pole versions only.
74
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-S8R…, 140L-S0S…
Front Connected
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Rear Connected with Motor Operator
Panel cutout dimensions
shown give an allowance
of 1.5 mm around the
handle escutcheon.
Note:
In the normal shipment mode, both terminals on the line and
the load side are in the horizontal direction.
Plug-in
Rockwell Automation
75
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-T8R…, 140L-T0S…
ASL: Arrangement Standard Line
HL: Handle Frame Centre Line
Front Connected
Rear Connected with Motor Operator
Panel cutout dimensions
shown give an allowance
of 1.5 mm around the
handle escutcheon.
Draw-out
76
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Handle Operating Mechanism, Breaker-Mounted Type
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
140L-J-J, M-J, N-J…
105
Ø90
H>O
Left
Hinge
78
Right
Hinge
A5L
C
A5L
B
OFF (O)
105
Hook Lever
H>O
Panel Plate
E
ON (I)
Panel Cutout
Axis of handle and
toggle of the breaker
Panel
Panel Lock
Release
3 Poles
1.2
3.2
Lock Lever
A±2
Max. 61
4 Poles
43
4 - Ø 15
Handle mounting
position relative to
the breaker
Over 5H+50
Over 5H+110
Tapped Hole
78
D
Relative positions at the hinges and
handle when viewed from the breaker load side.
The panel cutout is the
same whether the breaker
is mounted horizontally
or vertically.
140L-P-J, R-J, T-J…
150
Ø138
H>O
Left
Hinge
112
Right
Hinge
A5L
C
A5L
B
OFF (O)
150
Hook Lever
H>O
Panel Plate
E
ON (I)
Panel Cutout
Axis of handle and
toggle of the breaker
Panel
Panel Lock
Release
3 Poles
1.2
3.2
Lock Lever
A±2
4 Poles
51
Max. 84
4 - Ø 15
Handle mounting
position relative to
the breaker
Over 3H+70
Over 3H+130
D
Tapped Hole
112
Relative positions at the hinges and
handle when viewed from the breaker load side.
250
26
Handle extension (optional)
28
41
Frame (A)
Breaker
140L-J2J…
125
140L-J5J…
140L-J6J…
140L-M1E…
140L-K1J…
140L-M5J…
160/225/250
140L-K6J…
140L-N6J…
140L-M6R…
140L-P1F…
140L-P2K…
140L-P5K…
400
140L-P2R…
140L-P5R…
140L-P6R…
140L-Q1F…
140L-Q2K…
140L-Q5K…
600/630
140L-Q5R…
140L-Q7R…
140L-Q6R…
140L-R5K…
800
140L-R5R…
140L-R9F…
1250
140L-S8R…
1600
140L-T8R…
Rockwell Automation
No. of Poles Op. Handle
3,4
A
B
C
D
d
E
140L-J-J…
124
66
66
30
M4
0
140L-M-J…
130
63
63
35
M4
0
3
3,4
140L-N-J…
147
140L-P-J…
157
107
107
45
M6
0
140L-P-J…
157
107
107
45
M6
0
140L-R-J…
168
126
117
70
M8
+4.5
3,4
140L-R-J…
168
126
117
70
M8
+4.5
3,4
3,4
140L-T-J…
140L-T-J…
197
217
184
184
154
154
70
70
∅9
∅9
+15
+15
3,4
3
3,4
3
3,4
77
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Handle Operating Mechanism, Panel-Mounted, Variable-Depth Type
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Anti-clockwise 'ON'
Clockwise 'ON'
F +10
-10
6.15
B
Panel lock
release knob
39.6
B
A
L
12
A
J
ON-side
A
ON-side
14
E
E
C
C
ASL
60
ASL
80
60
Panel
D
D
Panel
Panel lock release knob
Padlock (not supplied)
for operating mechanism
OFF-side
OFF-side
L
Padlock (not supplied)
for handle
A
A
MSL
Ø40
Ø40
12
70
Minimum distance from door
hinge to mounting position
I
C
C
ASL
66
66
ASL
Hinge
H
Ø6
Panel cut-out
Frame (A)
Breaker
140L-J2J…
125
140L-J5J…
140L-J6J…
140L-M1E…
140L-K1J…
160/225/250
140L-M5J…
140L-K6J…
140L-N6J…
78
Padlock (mm) (not supplied)
G
66
Ø5
Panel cut-out
Drilling plan for breaker
mounting holes
(front connection)
No. of
Poles
Anticlockwise
Clockwise
F
ON
ON
J-HARL
J-HCRL
30
M-HARL
M-HCRL
30
N-HARL
N-HCRL
30
A
3
4
4
B
C
D
E
Applicable
Shaft
G
H
I
J
L
4
77.5
77.5
473
30
66
66
25
45
0
82.5
82.5
490
35
63
63
17.5
52.5
0
82.5
82.5
507
35
63
63
52.5
52.5
90
3
4
Ø6
66
MSL
120
105
140
140
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Handle Operating Mechanism, Panel-Mounted, Variable-Depth Type
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Clockwise 'ON'
Anti-clockwise 'ON'
B
B
Panel lock
release knob
A
L
F
78
A
Panel lock
release knob
J
J
+10
-10
54
13
ON-side
ON-side
15
E
E
K
100
ASL
ASL
C
C
Panel
K
D
D
Panel
Padlock (not supplied)
for operating mechanism
OFF-side
OFF-side
L
A
Padlock (not supplied)
for handle
A
MSL
Ø60
Ø60
12
100
I
C
86
C
Ø6
86
Ø6
250
400
600
800
Ø6
MSL
Panel cut-out
Breaker
140L-M6R…
140L-P1F…
140L-P2K…
140L-P5K…
140L-P2R…
140L-P5R…
140L-P6R…
140L-Q1F…
140L-Q2K…
140L-Q5K…
140L-Q5R…
140L-Q7R…
140L-Q6R…
140L-R5K…
140L-R5R…
140L-R9F…
1250
140L-S8R…
1600
140L-T8R…
Ød
Rockwell Automation
Panel cut-out
G
Drilling plan for breaker
mounting holes
(front connection)
AntiClockwise
No. of
clockwise
Poles
ON
ON
3
P-HARL
P-HCRL
4
3
3
P-HARL
P-HCRL
A
42
B
140
185
140
140
42
4
185
3
3
210
210
R-HARL
R-HCRL
55
4
3
4
3
4
F
Applicable
Shaft
STD1 LNG1
C
D
E
G
H
I
J
K
L
d
4
130
130
385
485
45
107
107
22
100
70
M6
4
130
130
385
485
45
107
107
22
100
70
M6
4.5
132
141
386.5
486.5
70
117
126
0
140
105
M8
4.5
132
141
386.5
486.5
70
117
126
0
140
105
M8
8.5
170
200
417.5
517.5
70
154
184
0
140
105
M8
8.5
170
200
437.5
537.5
70
154
184
0
140
105
M8
280
3
4
Hinge
Padlock (mm) (not supplied)
H
86
Frame (A)
Minimum distance from door
hinge to mounting position
86
ASL
210
R-HARL
R-HCRL
55
T-HARL
T-HCRL
55
T-HARL
T-HCRL
55
280
210
280
210
280
79
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Accessories
Outline Dimensions (mm)
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Handle Extension
ON
F
OF
Handle Mounting and Removal
Pull lock pins out left and right in the direction
of the arrows, and slot the extension handle in
to place.
CAUTION! The lock pins are spring loaded.
Removal - Pull out left and right hand lock pins
and hold while removing.
Dimensions table (mm)
Frame (A)
Breaker
A
B
C
D
E
F
G
H
∅d
60
40
26
37
71
108
78
10.5
10
60
40
26
37
71
108
78
10.5
10
140L-Q1F…
140L-Q2K…
600/630
140L-Q5R…
140L-Q7R…
140L-Q6R…
140L-R5K…
800
140L-R5R…
140L-R9F…
1250
140L-S8R…
60
40
26
37
71
108
78
10.5
10
1600
140L-T8R…
60
40
26
37
71
108
78
10.5
10
80
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Front Mechanical Interlock
Panel Cut-Out
s
t
ON
a
u
ON
p
c
ASL
R
m
ASL
k
OFF
n
h
R
OFF
a
b
f
a
Slide knob stroke
f
g
e
;
Note:
Not applicable to front connection/attached flat bar
type breakers of 160, 225, 250 and 400 A frame
sizes.
d
l
Frame (A)
125
160/225/
250
Breaker
140L-J2J…
140L-J5J…
140L-J6J…
140L-M1E…
140L-K1J…
140L-M5J…
140L-K6J…
140L-N6J…
140L-M6R…
400
600/630
800
140L-P1F…
140L-P2K…
140L-P5K…
140L-P2R…
140L-P5R…
140L-P6R…
140L-Q1F…
140L-Q2K…
140L-Q5K…
140L-Q5R…
140L-Q7R…
140L-Q6R…
140L-R5K…
140L-R5R…
140L-R9F…
1250
140L-S8R…
1600
140L-T8R…
No. of
Poles
a
b
c
d
e
f
g
h
k
m
n
p
r
s
t
u
L
R
3
100
150
122
86
31.6
26.5
153
62.5
62.5
125
77.5
77.5
155
190
45
45
15
8.5
4
3
130
115
180
180
122
108.5
86
86
31.6
31.6
26.5
34
183
183
62.5
51.5
62.5 125 77.5
60 111.5 82.5
77.5
82.5
155
165
250
220
45
52.5
75
52.5
15
15
8.5
8.5
4
150
215
108.5
31.6
34
218
51.5
60
82.5
165
290
52.5
87.5
15
8.5
86
111.5 82.5
103
3
4
3
150
195
150
280
325
280
124
124
124
103
103
103
31.6
31.6
31.6
66.5
66.5
66.5
283
328
283
57.5
57.5
57.5
69.5
69.5
69.5
127
127
127
130
130
130
130
130
130
260
260
260
290
380
290
70
70
70
70
115
70
15
15
15
8.5
8.5
8.5
4
195
325
124
103
31.6
66.5
328
57.5
69.5
127
130
130
260
380
70
115
15
8.5
3
220
350
136
103
31.6
66.5
353
57.5
81.5
139
132
141
273
430
105
105
30
8.5
4
290
420
136
103
31.6
66.5
423
57.5
81.5
139
132
141
273
570
105
175
30
8.5
3
220
350
136
103
31.6
66.5
353
57.5
81.5
139
132
141
273
430
105
105
30
4
290
420
136
103
31.6
66.5
423
57.5
81.5
139
132
141
273
570
105
175
30
3
4
3
4
220
290
220
290
340
410
340
410
129
129
129
129
120
120
140
140
39.5
39.6
39.6
39.6
61.5
61.5
61.5
61.5
343
413
343
413
58
58
58
58
74
74
74
74
132
132
132
132
170
170
170
170
200
200
200
200
370
370
370
370
430
570
430
570
105
105
105
105
105
175
105
175
30
30
30
30
Rockwell Automation
8.5
8.5
8.5
8.5
8.5
81
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Terminal Covers
Rear-connection and Plug-in Application
C
A
B
D
Screw-on cover (Refer to Figure 15)
Screw directly onto insert nuts in breaker
cover.
Note: Insert nuts are not provided as
standard on breaker cover. Please
specify if terminal cover (TCR) is to be
used when ordering breaker.
Snap-on cover
(Refer to Figure 14)
To fit; ‘snap-on' the cover on to the
breaker. To remove, press lever to
'TAKE OFF' position and lift off.
Figure 14
Figure 15
Lever detail
K
TA
E
OF
F
Mounting
screw
Megger probe hole
(4mm dia)
Lever
Note:
Lift off
Dimensions table (mm)
Frame (A)
125
Breaker
3
89
140L-J6J…
4
119
3
104
4
139
160/225/250
140L-K6J…
B
C
D
Snap-on
Cover
Screw-on
Cover
2
61.4
60.4
A
M2.6
3
81.5
80.5
A
M2.6
3
78.5
97.5
NA
M3
3
99
98
NA
M3
3
99
98
NA
M3
93
NA
M3
93
NA
M3
3
104
3
140
4
185
3
140
4
185
3
210
4
280
105
(OFF side)
140L-R5K…
3
210
99
(ON side)
140L-R5R…, 140L-R9F…
4
280
140L-M6R…
140L-P1F…, 140L-P2K…
140L-P5K…, 140L-P2R…
140L-P5R…, 140L-P6R…
140L-Q1F…, 140L-Q2K…
600/630
A
140L-J2J…, 140L-J5J…
140L-M1E…, 140L-K1J…
400
No. of Poles
140L-Q5K…, 140L-Q5R…
140L-Q7R…, 140L-Q6R…
99
(ON side)
3
800
3
105
(OFF side)
A = Available
NA = Not Available
82
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Terminal Covers (Continued)
Front-connection application
Note: The terminal cover protects breaker terminals and
other live parts from exposure. Terminal covers available
for front or rear connection and plug-in types.
Adapts to breaker type and use application.
2.5
A
Screw-on Cover (Refer to Figure 13 )
Screw directly onto insert nuts in
breaker cover.
Note: Insert nuts are not provided as
standard on breaker cover. Please
specify if terminal cover (TC) is to be
used when ordering the breaker.
C
D
B
Snap-on Cover
To remove: press lever in direction of
‘TAKE OFF’ position
(Refer to Figure 12 ).
Figure 13
Figure 12
Mounting
screw
Lever detail
TA
KE
OF
F
Lever
IP20 Terminal covers are available
Fitting instructions (Option for IP20 protection).
Figure 12
1: Cut holes in the pole covers to suit the size of the
cable.(An elongated hole is recommended)
2: Before cable crimps are fitted,attach the pole covers
to the cables.
3: Attach the cables to the MCCB terminals.
4: Attach the terminal cover to the MCCB. Ensure that
the pole covers slide into the pole cover slots as the
terminal cover is fitted.
Lift off
(Option for IP20 protection)
Dimensions table (mm)
Frame (A)
125
160/225/250
99
96
NA
M3
25
99
96
NA
M3
25
99
NA
M3
25
A
B
C
D
140L-J2J…
140L-J5J…, 140L-J6J…
140L-M1E…, 140L-K1J…
140L-M5J…
140L-K6J…
140L-N6J…
3
4
3
4
3
4
3
4
89
124
104
144
104
144
140
185
40
70
40
70
40
70
79
79.4
81
81.4
98
98.4
80
3
140
80
4
185
3
215
140L-P1F…, 140L-P2K…
140L-P5K…
140L-P2R…
140L-P5R…, 140L-P6R…
140L-Q1F…, 140L-Q2K…
600/630
Screw-on
Cover
NA
M2.6
NA
M2.6
NA
M2.6
No. of Poles
140L-M6R…
400
78
—
80
—
97
—
Snap-on
Cover
A
NA
A
NA
A
NA
Breaker
130
140L-Q5K…, 140L-Q5R…
140L-Q7R…, 140L-Q6R…
4
285
140L-R5K…
3
215
800
140L-R5R…, 140L-R9F…
4
285
140L-S8R…
3
4
215
285
1250
99.5
(ON side)
105.5
(OFF side)
Figure No.
24
24
24
24
24
24
130
99.5
(ON side)
105.5
(OFF side)
99
NA
M3
25
130
115
99
NA
M3
25
A = Available
NA = Not Available
Rockwell Automation
83
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Dimensions are shown in millimetres. Dimensions are not intended to be used for manufacturing purposes.
Pole Barriers
B
4P
HL
A
3P
HL
F
OF
ON
A
N
B
Dimensions table (mm
Frame (A)
125
160/225/250
400
600/630
800
1250
1600
Breaker
140L-J2J… ➊
140L-J5J… ➊
140L-J6J… ➊
140L-K1J… ➊
140L-M5J… ➊
140L-K6J… ➊
140L-N6J… ➊
140L-M6R… ➊
140L-P1F… ➊
140L-P2K… ➊
140L-P5K… ➊
140L-P2R… ➊
140L-P5R… ➊
140L-P6R… ➊
140L-Q1F…
140L-Q2K…
140L-Q5K…
140L-Q5R…
140L-Q7R…
140L-Q6R…
140L-R5K…
140L-R5R…
140L-R9F…
140L-S8R…
140L-T8R…
A
B
67
77
67
77
67
96
110
95
110
95
110
95
110
95
110
110
95
95
➊ Line side interpole barriers are supplied as standard, as follows: two for 3-pole, and three for 4-pole breakers.
84
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Door Flange
There are five types of panel door cut-out dimensions
Figure 16
Figure 17
M3 X 0.5 Countersunk screw
M4 X 0.7 Countersunk screw (TAA-10 only)
HL M3 X 0.5 Countersunk screw
Panel
Panel drilling plan
Breaker
outline
Breaker outline
HL
Panel
Panel drilling plan
HL
ASL
ASL
A
A
F
F
E
ASL
C
ASL
E
ASL
C
ASL
G
G
B
B
HL
H
D
3
3
H
d tapped
hole
5
D
d tapped hole
K
3
Dimensions table (mm)
Frame (A)
125
160/225/250
400
600/630
800
1250
1600
Breaker
140L-J2J...
140L-J5J...
140L-J6J...
140L-M1E3
140L-K1J...
140L-M5J...
140L-K6J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
140L-R6R...
140L-R9F...
140L-S8R...
140L-T8R...
Rockwell Automation
A
B
C
D
E
F
G
H
Min
Max
Min
Max
Min
Max
K
d
Figure
77.5
77.5
105
50
92
37
42
37
42
32
45
–
M3x0.5
16
85
75
105
50
92
37
42
37
42
32
45
–
M3x0.5
16
130
130
135
95
120
48
56
48
56
70
90
80
M3x0.5
17
130
130
135
95
120
48
56
48
56
70
90
80
M3x0.5
17
132
141
135
95
120
48
56
48
56
70
90
80
M3x0.5
17
132
141
135
95
120
48
56
48
56
70
90
80
M3x0.5
17
170
170
200
200
150
150
120
120
135
135
51
51
63.5
63.5
51
51
63.5
63.5
85
85
115
115
80
80
M3x0.5
M3x0.5
17
17
85
Bulletin 140L
Moulded Case Circuit Breakers
Dimensionss
Panel Cut-out for OCR Adjustment
Outline dimensions (mm)
Adjustable thermal type
4P
HL
3P
H
L
ASL
ASL
C
C
D
4P
HL
3P
H
L
D
ASL
ASL
B
B
C
C
A
A
A
B
B
OCR cover
A
Dials
Thermal adjustable
dial
Dimensions table (mm)
Frame Size (A)
125
160
250
400
600/630
800
1250
1600
86
MCCB
Type
140L-J2J...
140L-J5J...
140L-J6J...
140L-K1J...
140L-K6J...
140L-M5J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
140L-R6R...
140L-R9F...
140L-S8R...
140L-T8R...
Dimensions
Poles
A
B
C
D
3,4
25
43
23.5
50.5
3,4
18
50
20.5
48.5
3,4
18
50
20.5
48.5
3,4
140
56
40
–
3,4
140
56
40
–
3
210
57
48.5
–
3,4
210
57
48.5
–
3,4
210
57
48.5
–
3,4
3,4
210
210
57.5
57.5
58
58
–
–
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Dimensions
Toggle Operation and Dimensions
TRI
Pos. (+)
side
P
OFF
δ˚
β˚
C
γ˚
α˚
ON
ASL
Neg. (–)
side
T
E
ES
R
G
E
D
A
F
Frame (A)
Breaker
140L-J2J...
125
140L-J5J...
140L-J6J...
140L-M1E3
140L-K1J...
140L-M5J...
160/225/250
140L-K6J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
400
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
600/630
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
800
140L-R6R...
140L-R9F...
1250
140L-S8R...
1600
140L-T8R...
Rockwell Automation
B
Operation angles (°)
Operation
effort (kgf.)
Dimensions (mm)
On
Off
Trip
Reset
α°
β°
γ°
δ°
A
B
C
D
E
F
17
4
9
9.5
48.5
104
-2
7
8
38
107
20.5
5.5
10.5
8.5
-7.5
7.5
55
124
Off
On
Trip
Radius
G
On
Off
Reset
(mm)
10.5
18
1.9
1.1
4.5
55.5
8
10
22.7
4.2
3.0
7.0
69
20.2
11
10.5
17.4
48
145
-3
14
12.5
24.5
41.5
8.8
12
10.2
97
20.2
11
10.5
17.4
48
145
-3
14
12.5
24.5
41.5
8.8
12
10.2
97
20
8.5
11
10.5
43.2
144
-6.8
11
12.5
40
33
12.3
15
24
100.8
20
8.5
11
10.5
43.2
144
-6.8
11
12.5
40
33
12.3
15
24
100.8
22
22
4
4
12
12
9
9
73.5
93.5
171.8
191.8
-2.8
-2.8
11
11
12.5
12.5
40
40
30
30
16
16
30
30
35
35
98.3
98.3
87
Bulletin 140L
Moulded Case Circuit Breakers
Dimension
Mounting Positions for Trip Button and Externally Mounted Accessories
2P
3, 4P
*1
ød2
C
L
*2
ød1
F
H
L
G
E
H
L
ASL
ø6
Trip Button
D
B
B
ASL
ø6
Trip Button
A
A
C
Pos. (+) side
Neg. (–) side
Pos. (+) side
Neg. (–) side
Trip button
Frame (A)
125
160/225/250
400
600/630
800
1250
1600
88
Breaker
140L-J2J...
140L-J5J...
140L-J6J...
140L-M1E3
140L-K1J...
140L-M5J...
140L-K6J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
140L-R6R...
140L-R9F...
140L-S8R...
140L-T8R...
Diameter
Lower hole
Poles
A
B
+30.5
34.5
3
4
3
3
4
+22.5
37.5
+32
81
+32
81
3,4
3,4
F
G
ød
Depth
ød
68
68
–
–
41.5
6.7
–
–
75
75
–
–
4.15
6.7
–
–
118
118
105
62
4.65
8.5
5.65
6
118
118
105
62
4.65
8.5
5.65
6
125.5
134.5
105
73
4.65
5.1
5.65
6
125.5
134.5
105
73
4.65
5.1
5.65
6
155
155
185
185
–
–
–
–
4.65
4.65
5
5
–
–
–
–
1
2
Depth
113.4
128
128
128
173
90
+15
74
3
4
E
93
3
4
D
83.4
3
4
C
160
90
+15
74
0
0
72.5
72.5
160
100
170
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Types of Connections and Mountings
Front connected type
Compression terminals
Attached flat bar (BAR)
Terminal screw
Breaker
mounting screw
Breaker
mounting screw
Flat bar
Terminal screw
Compression
Terminal and Bar
Terminal screw size
and tightening torques
(refer to page 93-94)
Terminal screw size
and standard torques
(refer to page 93-94)
• Types of terminal screws (Compression terminal and bar)
Breaker and Screw Size
Screw type
Economical
Series
Screw
Ø
Standard
Series
Screw
Ø
High Performance
Series
Screw
Ø
140L-J2J...
140L-J5J...
M8
M8
M8
M8
140L-J6J...
M8
140L-K1J...
140L-M5J...
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
M8
M8
M8
M10
M10
M10
M10
140L-K6J...
140L-N6J...
140L-M6R...
140L-P6R...
M8
M8
M10
M10
Pan head screw
Hex. soc. head bolt
140L-M1E3
140L-P1F3
Rockwell Automation
M8
M10
89
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Types of Connections and Mountings, (Continued)
Rear connected type (RC)
Bolt stud (REB)
Breaker mounting screw
Mounting plate
Conductor
(not supplied)
Applicable breakers
• Frame Sizes
140L-J2J..., 140L-J5J...
• Frame Sizes
140L-J6J...
Flat bar stud (90° rotation) (REF)
Horizontal (standard)
Flat bar stud (REF)
Vertical
Terminal screw
Breaker mounting screw
Breaker mounting screw
Terminal screw
Breaker mounting screw
Conductor
(not supplied)
Flat bar stud
fixing bolt
Bar stud
Terminal screw
Mounting angle
(not supplied)
Flat bar stud
fixing bolt
Conductor
(not supplied)
Mounting plate
Mounting plate
Flat bar stud
Applicable breakers
Note: The arrangement of the
flat bar can be carried out by the
user
Note: If not specified ,the horizontal
arrangement will be delivered
Horizontal:* 140L-S8R...
Vertical:
140L-T8R...
Note: *Vertical arrangements also available
on request, contact Rockwell Automation AG
for details.
Applicable breakers
• Frame Sizes
140L-M1E3, 140L-P1F3, 140L-Q1F3
Conductor
(not supplied)
• Frame Sizes
140L-K6J..., 140L-N6J..., 140L-M6R..., 140L-P6R...,
140L-Q6R..., 140L-R6R...,140L-R9F...
• Frame Sizes
140L-K1J..., 140L-M5J..., 140L-P2K...,
140L-P5K..., 140L-P2R..., 140L-P5R.., 140L-Q2K...,
140L-Q5K..., 140L-Q5R..., 140L-Q7R..., 140L-R5K...,
140L-R5R...
90
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Types of Connections and Mountings, (Continued)
Plug-in type
Switchboard use
Terminals
Plug-in mounting block
Conductor
Mounting angle
(not supplied)
Warning
Secure the conductor with the
correct nut and washer to
ensure full contact of conductor
with terminal on the plug-in mounting
block, so that the steel stud bo
lt is not used as the current path.
Conductor
(not supplied)
Auxiliary circuit
terminals
mounted on
breaker body.
Terminal
leads for
internally
mounted
accessories
140L-J2J...,
140L-J5J...,
140L-J6J....
Auxiliary circuit terminals
mounted on the plug-in
mounting block.
Switchboard side
control lead
Types of plug-in mounting blocks (PMB), for switchboard use
Series
Breaker
140L-J2J...
140L-J5J...
140L-K1J...
Standard
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-R5K...
140L-R5R...
140L-S8R...
Pole
Type
3, 4
140L-J3-BAC5,
140L-J4-BAC5
3, 4
3, 4
140L-P3-BAC5,
140L-P4-BAC5
3, 4
140L-R3-BAC5,
140L-R4-BAC5
3, 4
140L-T3-BAC5,
140L-T4-BAC5
IP20 Protection (Optional)
IP-20 degree of protection and safety trip are
available for plug-in type breakers, for
switchboard and distribution board use.
IP-20 as defined in IEC Pub. 529.
Rockwell Automation
140L-N3-BAC5,
140L-N4-BAC5
Series
High
Performance
Breaker
Pole
140L-J6J...
3, 4
140L-K6J...
140L-N6J...
3, 4
140L-P6R...
3, 4
140L-Q6R...
140L-R9F...
140L-R6R...,
3, 4
Type
140L-J3-BAC5,
140L-J4-BAC5
140L-N3-BAC5,
140L-N4-BAC5
140L-P3-BAC5,
140L-P4-BAC5
140L-R3-BAC5,
140L-R4-BAC5
Safety Trip (standard)
(Trip first, plug-in mechanism)
The breaker will trip automatically, if it is withdrawn while still in the ‘ON’ position. It
is not possible to “plug-in” the breaker when it is in the ‘ON’ position.
Note: This is applicable to the series of breakers of 125 Amp frame and larger.
91
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Compression Terminals
Front connected type (without attached flat bar)
Frame
Breaker
Nominal wire size (mm2)
(A)
125
160/
225/
250
400
140L-J2J...
140L-J5J...
140L-J6J...
1.5
2.5
4
6
10
16
25
YAV14-M8
YAV10-M8 YAV10-M8 YAV8C-M8 YAV6C-M8 YAV4C-M8
YAV14-M8
2-8
5.5-8
5.5-8
8-8
14-8
22-8
2-8
41008
41028
41038
41068
41088
41108
A06-8
A06-8
A1-M8
A1-M8
A2-M8
A3-M8
A5-M8
140L-K1J...
140L-M1E3
140L-M5J...
140L-K6J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R..
140L-P6R...
35
YAV2C-M8
38-S8
41128
A7-M8
50
70
95
120
150
41138
YAV2C-M8
38-S8
41128
A7-M8
YAV1C-M8
60-80
41138
A10-M8
41158
A14-M8
A19-M8/19
A24BM8/19
A30BM8/19
YAV2C-M10 YAV1C-M10 YAV26-M10 YAV27-M10
41199
38-10
60-10
70-10
80-10
A24B41129
41139
41159
41179
A7-M10
A10-M10
A14-M10
A19-M10 M10/19
41209
A30BM10/19
* (Example)
Bicc
Takbro
Erma (Sunleigh)
Cembre
YAV2C-M10
38-10
41129
A7-M10
Note: Commercially made compression terminals (refer to coloured boxes).
* Codes correct at time of printing
Front connected type (without attached flat bar
Frame (A)
160/225/250
400
600/630
800
1250
Conductor size (mm2)
Breaker
140L-M1E3
140L-K1J...
140L-K6J...
140L-N6J...
140L-M6R...
140L-P1F3
140L-P2K...
140L-P5K...
140L-P2R...
140L-P5R...
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
140L-R6R...
140L-R9F...
35
50
70
95
120
150
YAV2C-M10
38-10
41129
A7-M10
YAV1C-M10
60-10
41139
A10-M10
YAV26-M10*
70-10*
41159
A14-M10
YAV27-M10*
80-10*
41179
A19-M10*
YAV28-M10*
100-10*
41199
A24-M10*
41209
A30B-M10/
19
YAV2C-M12
38-12
41124
A7-M12
YAV1C-M12
60-12
41134
A10-M12
YAV26-M12
70-12
41154
A14-M12
YAV27-M12
80-12
41174
A19-M12
YAV28-M12
100-12
41194
A24-M12
YAV2C-M12
38-12
41124
A7-M12
YAV1C-M12
60-12
41134
A10-M12
YAV26-M12
70-12
41154
A14-M12
YAV27-M12
80-12
41174
A19-M12
YAV28-M12
100-12
41194
A24-M12
YAV2C-M12
38-12
41124
A7-M12
YAV1C-M12
60-12
41134
A10-M12
YAV26-M12
70-12
41154
A14-M12
YAV26-M12
70-12
41154
A14-M12
YAV27-M12
80-12
41174
A19-M12
YAV27-M12
80-12
41174
A19-M12
YAV28-M12
100-12
41194
A24-M12
YAV28-M12
100-12
41194
A24-M12
140L-S8R...
Note: *Use interpole barriers
Commercially made compression terminals
92
185
240
300
150-12
41204
A30-M12
180-12
41414
A37-M12
A48-M12
150-12
41204
A30-M12
180-12
41414
A37-M12
200-12
41724
A48-M12
41734
A60-M12
150-12
41204
A30-M12
180-12
41414
A37-M12
200-12
41724
A48-M12
41734
A60-M12
150-12
41204
A30-M12
180-12
41414
A37-M12
200-12
41724
A48-M12
41734
A60-M12
Connections
One conductor
Two conductors
If the clearance to earth is too small,
insulate the live parts or fit a suitable
barrier
If the clearance to earth is too small,
insulate the live parts or fit a suitable
barrier
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Terminal Screw Sizes and Standard Torques
Types
Front Connections
Compression terminal bar
Rear connection bolt stud
Breakers up to 100A frame
Terminal bar
Screw (A)
Screw (C)
Screw (B)
NUT (E)
NUT (D)
Frame (A)
Breaker
Screw
size (A)
Torque
N-m
Screw
Size (B)
Torque
N-m
Screw
size (C)
Torque
N-m
140L-J2J...
140L-J5J...
(i)M8x14
7.14-9.69
(i)M6x16 2.34-4.08
140L-J6J...
140L-M1E3
140L-K1J...
140L-M5J... (iii)M8x20
9.18-15.3 (ii)M10x25 23.46-38.76
–
–
160/225/250
140L-K6J...
140L-N6J...
140L-M6R... (iii)M10x30 14.28-23.46 (ii)M12x35 41.82-68.34
–
–
140L-P1F3
140L-P2K...
140L-P5K...
400
(iii)M10x30 14.28-23.46 (ii)M12x35 41.82-68.34
–
–
140L-P2R...
140L-P5R..
140L-P6R...
140L-Q1F3
140L-Q2K...
140L-Q5K...
600/630
–
–
(ii)M12x40 41.82-68.34
–
–
140L-Q5R...
140L-Q7R...
140L-Q6R...
140L-R5K...
140L-R5R...
800
–
–
(ii)M12x40 41.82-68.34
–
–
140L-R6R...
140L-R9F...
1250
140L-S8R...
–
–
(ii)M12x55 41.82-68.34
–
–
1600
140L-T8R...
–
–
(ii)M12x60 41.82-68.34
–
–
Nut dia. Torque Nut dia.
(D)
N-m
(E)
125
Note:
Connecting bolts are not attached to breakers of 1600A and larger frame sizes
* Self-up screw
(i) Pan head
(ii) Hex. bolt
(iii) Hex. socket head bolt
Note:
Units: mm for screws
N/m for torque
Rockwell Automation
Torque
N-m
(ii)M8
7.14-11.22
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
93
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Terminal Screw Sizes and Standard Torques, (Continued)
Rear connection flat bar stud
Screw (F)
Plug-in type
Screw (G)
Screw (G)
Nut (H)
• Breakers of 1250A and larger
• Breakers up to 800A frame
Screw
(F)
Torque
N-m
Screw
(G)
Torque
N-m
Nut
(H)
Torque
N-m
–
–
–
–
(ii)M6
3.77-6.22
(iii) M6x20
3.774-6.222
(ii) M8x25
12.24-9.18
(ii)M8
9.18-15.3
(iii) M10x40
19.38-30.6
(ii) M12x35
41.82-68.34
(ii)M10
19.38-30.6
(iii) M10x40
19.38-30.6
(ii) M12x35
41.82-68.34
(ii)M10
19.38-30.6
(iii) M10x27
(Special)
19.38-30.6
(ii) M12x40
41.82-68.34
(ii) M16
53.55-87.72
(iii) M 10x27
(Special)
19.38-30.6
(ii) M12x40
41.82-68.34
(ii) M16
53.55-87.72
–
–
–
–
(ii) M12x50
(ii) M10x45
41.82-68.34
23.46-38.76
(ii) M12x50
–
41.82-68.34
–
Note:
94
** Breakers from 400A to 1250A frame are the same as those for Plug-in types
(i) Pan head
(ii) Hex. bolt
(iii) Hex. socket head bolt
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Insulating Distance from Line-end
When earthed metal is installed within the proximity of the
breakers the correct insulating distance must be
maintained (refer to Table 1). This distance is necessary
to allow the exhausted arc gases to disperse.
Ceiling (earthed metal)
Insulator
Side plate
B1
B1
B2
B1
B2
B2
WARNING: EXPOSED CONDUCTORS MUST BE
INSULATED TO AVOID POSSIBLE SHORT CIRCUITING
OR EARTHING DUE TO FOREIGN MATTER COMING
INTO CONTACT WITH THE CONDUCTORS.
A
D
A
A Insulating tape
Front connection,
terminal screw
Front connection,
attached flat bar
Rear connection,
plug-in type.
C
A : Distance (refer to Table 1) from lower breaker to open charging part of terminal
on upper breaker (front connection) or the distance from lower breaker to upper
breaker end (rear connection and plug-in type).
B1
B2
C
D
:
:
:
:
Distance from breaker end to ceiling (earthed metal)
Distance from breaker end to insulator
Clearance between breakers
Distance from breaker side to side plate (earthed metal)
This table is valid for 380/415V
Breaker
140L-M1E3
140L-P1F3
140L-Q1F3
140L-J2J..., 140L-J5J...
140L-K1J...
140L-M5J...
140L-P2K...
140L-P5K..., 140L-P2R...
140L-P5R..
140L-Q2K..., 140L-Q5K...
140L-Q5R..., 140L-Q7R...
140L-R5K..., 140L-R5R...
140L-S8R...
140L-T8R...
140L-J6J...
140L-K6J..., 140L-N6J...
140L-M6R..., 140L-P6R...
140L-Q6R...
140L-R9F...
140L-R6R...
Table 1
A
B1
B2
80
100
120
75
50
70
70
45
30
40
40
25
0 (30)
0 (46)
0
0
C
25 (33)
25 (34)
30
25
80
60
30
0 (30)
25 (33)
100
70
40
0 (46)
30 (34)
120
70
40
150
150
75
100
120
70
150
45
80
70
40
100
25
60
40
150
80
50
0
40
150
150
100
0
20
0
0
0
0
0 (30)
0 (46)
D
30
30
100
25
25 (33)
30 (34)
Note: Figures in brackets apply when attach bars are fitted.
Rockwell Automation
95
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Breaker Mounting Screws and Solderless Terminals
Breaker Mounting Screws
Breaker
Pole
* Screw size
Qty
Screw size
Qty
Screw size
Qty
140L-M1E3
140L-P1F3
140L-Q1F3
140L-J2J...
140L-J5J...
140L-K1J...,140L-M5J...
140L-P5K...
140L-P2R..., 140L-P5R..
140L-Q2K..., 140L-Q5K...
140L-Q5R..., 140L-Q7R...
140L-R5K..., 140L-R5R...
140L-S8R...
140L-T8R...
3
3
3
3,4
3,4
3,4
(i)M4x40
(i)M6x45
(i)M8x45
(i)M4x35
(i)M4x35
(i)M4x40
4
4
4
2
4
4
(i)M4x40
(i)M6x45
(i)M8x45
(i)M4x35
(i)M4x35
(i)M4x40
4
4
4
2
4
4
–
**
**
(i)M4x35
(i)M4x35
(i)M4x40
–
4
4
2
4
4
3,4
(i)M6x45
4
(i)M6x45
4
**
4
3,4
(i)M8x45
4
(i)M8x45
4
**
4
3,4
3,4
3
4
3,4
3,4
(i)M8x50
(i)M8x50
(i)M4x35
(i)M4x35
(i)M4x60
(i)M6x45
4
4
2
4
4
4
(i)M8x50
(i)M8x50
(i)M4x35
(i)M4x35
(i)M4x60
(i)M6x45
4
4
2
4
4
4
**
–
(i)M4x35
(i)M4x35
(i)M4x60
**
4
–
2
4
4
4
3,4
(i)M8x45
4
(i)M8x45
4
**
4
140L-J6J...
140L-K6J..., 140L-N6J...
140L-M6R..., 140L-P6R...
140L-Q6R..., 140L-R6R...
140L-R9F...
Front connection
Rear connection
Plug-in
Note: * Screw size is for tapped hole
** Captive nuts
(i) Pan head
(iii) Hex. socket head
Solderless Terminals
Breaker
140L-M1E3
140L-P1F3
140L-J2J.../140L-J5J...
140L-K1J.../140L-M5J...
140L-P2K.../140L-P5K...
140L-P2R.../140L-P5R..
140L-P2K.../140L-P5K...
140L-P2R.../140L-P5R..
140L-J6J...
140L-K6J.../140L-N6J...
140L-M6R.../140L-P6R...
96
Pole
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
Cable size
Torque N/m
cable connection
Torque N/m
solderless terminal
150 mm2
28.22
6.86 ~ 9.31
240mm or 2x 120 mm2
28.22
6.86 ~ 9.31
70 mm2
5.64
2.35 ~ 3.43
150 mm2
28.22
6.86 ~ 9.31
240 mm2 or 2x 120 mm2
28.22
6.86 ~ 9.31
70 mm2
5.64
2.35 ~ 3.43
150 mm2
28.22
6.86 ~ 9.31
240 mm2 or 2x 120 mm2
28.22
6.86 ~ 9.31
2
Rockwell Automation
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Standard Arrangement for Plug-in Type Auxiliary Circuit Terminals
The arrangements shown below represent the view from the rear of the breaker. Refer to Figure 1, page 98.
Frame (A)
30-250A Frame
400A Frame
600-1250A Frame
Number of auxiliary
terminals to be
installed (maximum)
SHT
LINE
S1
S2
S1
S2
S1
S2
P1
P2
P1
P2
P1
P2
S1
S2
S1
S2
S1
S2
P1
P2
P1
P2
P1
P2
LOAD
UVT
LINE
LOAD
1AB
LINE
AXc1 AXa1 AXb1
AXc1 AXa1 AXb1
AXc1 AXa1 AXb1
LOAD
2AB
AXc1
LINE
AXc2
AXa1 AXb1 AXa2 AXb2
AXc1 AXa1 AXb1 AXc2 AXa2
AXc1 AXa1 AXb1
AXb2
LOAD
3AB
AXc2 AXa2 AXb2
LINE
AXc1 AXa1 AXb1 AXc2 AXa2
AXc1 AXa1 AXb1 AXc3
AXb2 AXc3 AXa3 AXb3
LOAD
SHT & 1AB
AXc2 AXa2 AXb2 AXa3 AXb3
LINE
AXc1 AXa1 AXb1
S1
S2
AXc1 AXa1 AXb1
S1
S2
AXc1 AXa1 AXb1
S1
S2
AXc1 AXa1 AXb1 AXc2 AXa2
AXc3 AXa3 AXb3 S1
S2
AXc1 AXa1 AXb1 AXc3
LOAD
SHT & 2AB
LINE
*
AXc1
AXc2
AXa1 AXb1 AXa2 AXb2
AXc1 AXa1 AXb1 AXc2 AXa2
AXb2
AXb2
LOAD
SHT & 3AB
AXc1
LINE
AXc2
AXa1 AXb1 AXa2 AXb2
LOAD
UVT & 1AB
AXc2 AXa2 AXb2 AXa3 AXb3
LINE
AXc1 AXa1 AXb1
P1
P2
AXc1 AXa1 AXb1
P1
P2
AXc1 AXa1 AXb1
P1
P2
AXc1 AXa1 AXb1 AXc2 AXa2
AXc3 AXa3 AXb3 P1
P2
AXc1 AXa1 AXb1 AXc3
LOAD
UVT & 2AB
LINE
*
AXc1
AXc2
AXa1 AXb1 AXa2 AXb2
AXc1 AXa1 AXb1 AXc2 AXa2
AXb2
AXb2
LOAD
UVT & 3AB
AXc1
LINE
AXc2
AXa1 AXb1 AXa2 AXb2
LOAD
ALT & 1AB
LINE
AXc2 AXa2 AXb2 AXa3 AXb3
†
AXc1 AXa1 AXb1 ALc1 ALa1
AXc1 AXa1 AXb1 ALc1 ALa2
ALb1
AXc1 AXa1 AXb1 ALc1 ALa1
ALb1
AXa1 AXb1 AXa2 AXb2
AXc1 AXa1 AXb1 AXc1 AXa2
AXb2
ALc1 ALa2 ALb1
AXc1 AXa1 AXb1 AXc2 AXa2
AXb2
ALc1 ALa2 ALb1
AXc1 AXa1 AXb1 ALc1 ALa2
AXc1 AXa1 AXb1 ALc1 ALa2
ALb2
P1
P2
AXc1 AXa1 AXb1 ALc1 ALa2
ALb2
P1
P2
AXc1 AXa1 AXb1 AXc2 AXa2
AXb2 ALc1 ALa2
P1
P2
AXc1 AXa1 AXb1 AXc2 AXa2
AXb2 ALc1 ALa2
P1
P2
AXc1 AXa1 AXb1 ALc1 ALa
ALb1
S1
S2
AXc1 AXa1 AXb1 ALc1 ALa1
ALb1
S1
S2
AXb2 ALc1 ALa2
S1
S2
AXb2 ALc1 ALa1
S1
S2
LOAD
ALT & 2AB
LINE
LOAD
UVT & ALT & 1AB
LINE
*
AXc1
AXc2
*†
LOAD
†
UVT & ALT & 2AB
LINE
LOAD
SHT & ALT & 1AB
LINE
*†
AXc1 AXa1 AXb1 ALc1 ALa2
†
LOAD
†
SHT & ALT & 2AB
LINE
AXc1 AXa1 AXb1 AXc2 AXa2
†
AXc1 AXa1 AXb1 AXc2 AXa2
LOAD
ALT
LINE
ALc1 ALa1 ALb1
ALc1 ALa1 ALb1
ALc1 ALa1 ALb1
LOAD
SHT & ALT
LINE
ALc1 ALa1 ALb1
S1
S2
ALc1 ALa1 ALb1
S1
S2
ALc1 ALa1 ALb1
S1
S2
ALc1 ALa1 ALb1
P1
P2
ALc1 ALa1 ALb1
P1
P2
ALc1 ALa1 ALb1
P1
P2
LOAD
UVT & ALT
LINE
LOAD
✱:
Connections not terminated on plug-in aux.circuit terminal, will be terminated either on UVT controller or Auxiliary Lead Terminal Block (breaker mounted,
refer to page 67-68)
†:
Alarm switch is an 'a' contact only
Note 1 : DC UVT without controller will have terminals U1 and U2
Note 2 : AXc1 Due to restricted space, these terminals are common
AXc2
Rockwell Automation
97
Bulletin 140L
Moulded Case Circuit Breakers
Connections and Mountings
Special Applications
Special Environment
Special breakers are designed and
built to be used under standard
operating conditions. Breakers
required for conditions other than
standard are available on request.
Please specify when ordering.
Standard operating conditions are in accordance with IEC 947-2
Operating ambient temperature - 5° C to 40° C
When a thermal magnetic breaker is used at a temperature exceeding its calibrated temperature of 40°c,
45°c or 50°c, the operating current should be reduced in accordance with ambient compensation curves,
section 3. Please contact Rockwell Automation AG for temperature performance details of microprocessor
protected breakers.
Relative humidity 85% max
Altitude 2,000m max
Note:*Atmosphere should not contain dust, smoke, corrosive gases, inflammable gases, moisture or salt.
Special environment
Low Temperature Breaker
Tropicalization (fungus moisture
proof) Breaker
Corrosive Resistant Breaker
Specification
This is specially treated for storage and use at low
temperature. The lowest limit is -40° C for storage and 20° C for use. The breaker is calibrated at 40° C or, 45° C
for marine use and requires an appropriate adjustment of
the specified characteristics. At low temperatures the
environment must be free from rapid temperature changes
that result in condensation forming or freezing of the
breaker.
The dielectric strength and other electrical properties of
insulating materials that are likely to deteriorate at high
temperature and high humidity. The tropicalised breaker
uses specially selected materials and special surface
treatment for such conditions.
Note: The maximum conditions for use are 60° C ambient
and 95% relative humidity provided that there are no rapid
changes in temperature likely to occur.
Contact Rockwell Automation AG for details.
The corrosive resistant breaker is specially surface treated
for increased corrosion resistance.
Note: If the breaker is to be used in an atmosphere that
has an excess of corrosive gases or moisture and salt
then the breaker must be housed in an air tight box,
container or cabinet.
Nameplate indication
PROOFED FOR LOW TEMPERATURE
Storage
-40° C or higher
Operation
- 20° C or higher
TROPICALISATION
Fungus moisture proof
CORROSIVE RESISTANT
Standard arrangement for plug-in type auxiliary circuit terminals contd.
Figure 1
Page 97 refers to
view on this arrow
98
Rockwell Automation
Rockwell Automation
More than 500 000 Ways
to Make Automation Work
Control
I/0 Systems and Terminal Blocks
Integrated Networks
Software
Sensor Technology
Human-Machine Interface
Industrial Controls
Motors / Gears
System Solutions
Industrial Solutions
Technology Partners
Service and Support
Publication 140L-SG003A-EN-P
January 2002
© 2001 Rockwell International Corporation. All rights reserved. Printed in Switzerland