Tmax
Molded case circuit breakers
Introduction
ABB is once again demonstrating its
commitment to new product development
and its superiority in product performance.
Never before has the industry seen such high
performance, versatility and standardization in
a range of molded case circuit breakers.
The ABB Tmax has been developed to
complement the performance-proven Isomax
line of circuit breakers. This new breaker,
with a range up to 225A, has several very big
features that go along with its very small size:
• Double insulation – this construction
characteristic allows for the UL Listed field
installation of internal accessories without
exposure to the power poles.
• Positive operation – all molded case
breakers from ABB ensure that the toggle
indicates the precise position of the
moving contacts. This guarantees safe
and reliable signaling by the device.
• Installation – Tmax T1, T2 and T3 can
be installed in panels and switchboards
in either the horizontal or vertical planes
while being fed from either end without
any derating of their performance
characteristics.
• Range of accessories – in the pursuit of
standardization, all Tmax internal and
external accessories can be utilized
across the entire range from 10A to 225A.
• Interrupt ratings from 22kAIC at 480VAC
up to 65kAIC.
• Standard depth – all three frames are 2.76
inches deep
• UL Listed and IEC rated for global
application and acceptance.
15
T
MC max
CB
s
The ABB Tmax has the performance and
accessories to satisfy all industry requirements
in the 480VAC to 500VDC ranges. A single pole
molded case version is available for the first
time. Standardized sizing and accessories make
it easy to design and install these items in all
applications.
Frame sizes — three basic sizes
The ABB Tmax series includes three basic frame
sizes as well as the T1 single pole with the
range rated from 10A to 225A at 480VAC. The
various versions carry the following interrupting
capacities:
• B basic breaking capacity
• N normal breaking capacity
• S standard breaking capacity
• H high breaking capacity
Derived versions
• T2 circuit breakers with LS/I electronic trip
units
• Switch disconnectors in T1 and T3 frames
• Circuit breakers for motor circuit protection
(MCPs)
• Circuit breakers for direct current
ABB Tmax versions
•
•
•
Fixed: all models
Plug-in: T2 & T3 UL
UL File #E93565 (breakers and MCPs)
#E116596 (Accessories)
#E116595 (Molded case switches)
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
Spec Tech Industrial 203 Vest Ave. Valley Park, MO 63088 Phone: 888 SPECTECH
Fax: 636 537-1405
www.spectechind.com
15.129
AC 1000 - 11/03
15
15
General information
Selection guide
T1 – T3
ax
Tm CBs
MC
T1
Circuit-breaker type
Maximum frame
continuous
rated current
Rated operational voltage
Test voltage
T2
T3
100
100
225
50/60 Hz
V
480
480
480
1 min. 50/60 Hz
V
3000
3000
3000
kV
6
6
6
No.
1-3
2-3-4
2-3-4
Performance level
240VAC
kA RMS
277VAC
kA RMS
480VAC
kA RMS
250VDC 1 kA RMS
500VDC 1 kA RMS
Icu
T1
A
Poles
IEC-947 rated ultimate
short circuit
breaking capacity
T3
40°C
Rated impulse withstand voltage
UL/CSA short-circuit
interrupting capacity
UL 489, File #E93565
CSA, File #LR90467
T2
220/230VAC
300/400/415VAC
440VAC
500VAC
660/690VAC
kA RMS
kA RMS
kA RMS
kA RMS
kA RMS
Overcurrent trip unit/relays
Thermal-magnetic
Microprocessor-based
B (1P)
N
S
H
N
S
—
18
—
—
—
50
—
22
25
25
65
—
35
—
—
100
—
65
—
—
50
—
25
25
35
65
—
35
25
35
25
—
—
—
—
50
36
22
15
6
85
50
45
30
7
100
70
55
36
8
50
36
25
20
5
85
50
40
30
8
•
•
•
—
•
—
•
•
•
—
•
•
Version — Terminals
Fixed — front or rear
Plug-in — front or rear (IEC)
15 Dimensions (fixed circuit-breaker)
2P & 3P (H x W x D)
in
5.12 x 3.00 x 2.76
5.12 x 3.54 x 2.76
5.9 x 4.13 x 2.76
4P (H x W x D)
in
5.12 x 4.00 x 2.76
5.12 x 4.72 x 2.76
5.9 x 5.51 x 2.76
25,000
Mechanical duration
Operations
No.
25,000
25,000
Frequency
ops./hour
240
240
120
lbs
1.98
2.43
4.63
Weights (Fixed 3P)
1 For use with thermal-magnetic trip only:
250VDC, 2 poles in series
500 VDC, 3 poles in series
15.130
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
General information
Catalog number explanation
15
T
MC max
CB
s
T3 H 080 T W - 2 xxx
Accessories (added in alpha-numeric order) 1
A = Auxiliary Switch
S_ = Shunt trip with voltage code
U_ = Undervoltage release with voltage code
Number of poles
-2
= 2 pole
-4
= 4 pole
None = 3 pole
Type connectors
W = None
L = Lugs included
Trip unit function
B
D
T
M
E5
=
=
=
=
=
LI/S
Molded Case Switch (MCS)
Thermal-magnetic – 10X Mag
Magnetic only (MCP)
Electronic MCP
Current rating
015 =
080 =
100 =
225 =
15A
80A
100A
225A
15
Interrupting rating class
B
N
H
S
=
=
=
=
Basic
Normal
High
Standard
Frame size
T1 = 100A
T2 = 100A
T3 = 225A
1 Consult ABB for factory installed accessories.
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15.131
AC 1000 - 11/03
15
ax
Tm CBs
MC
T1
100A, 480V
Standard thermal-magnetic
T1
HxWxD
5.12" x 3.00" x 2.76"
General
The T1 breaker family ranges from 15 through 100 amperes. The T1 trip units
are non-interchangeable and use the very latest technology in electromagnetic
relays for overcurrent trip protection. Thermal overload protection is provided by
heat sensitive bimetals. Short circuit protection for the breaker is accomplished
using a precise magnetic coil. State of the art construction in contacts and arcing
chambers aid in limiting damaging fault currents through the protected circuits.
Versions
The T1 frame is available in two versions:
T = Thermal-magnetic, fixed
D = Molded case switch
Performance levels
The T1 breaker has two performance levels available:
B = 277V Single pole
N = 480V Three pole
15
UL489 / CSA C22.2 Interrupting capacity (kA RMS)
Voltage
Continuous rating
B (1 pole)
N
240VAC
15 – 100A
—
50
277VAC
15A
20 – 100A
10
18
—
—
480VAC
15A
20 – 100A
—
—
14
22
250VDC 2 pole series
15 – 100A
—
25
500VDC 3 pole series
15 – 100A
—
25
IEC-947 Interrupting capacity (kA RMS)
Voltage
Continuous rating
B (1 pole)
N
230V
15 – 100A
25
50
415V
15 – 100A
—
36
Number of poles
440V
15 – 100A
—
22
The UL/CSA version of the T1 is available in single, three and four pole versions.
IEC versions of the T1 are also available with the same dimensions up to 160
amperes.
500V
15 – 100A
—
15
690V
15 – 100A
—
6
Accessory mounting
250VDC 2 pole series
15 – 100A
—
36
The T1 frame is double insulated allowing for UL/CSA factory or field installation
of internal accessories. No extra control cables are required for field installation.
Shunt trips or UVRʼs mount in the left cavity and auxiliary contacts with bell alarm
mount in the right cavity.
500VDC 3 pole series
15 – 100A
—
36
Reverse feeding
All versions of the T1 family are suitable for reverse feed applications.
Molded case switches
UL489 switches include no overcurrent protection except for a high instantaneous
trip mechanism for self protection.
15.132
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
T1
100A, 480V
Standard thermal-magnetic
T
MC max
CB
s
T1N TMF
Breaker
IC at
480VAC
14kA
T1N
22kA
Magnetic
trip
3 pole, 480VAC/500VDC
catalog number
15A
1000A
T1N015TL1
20A
25A
30A
40A
50A
60A
70A
80A
90A
100A
1000A
1000A
1000A
1000A
1500A
1500A
1500A
1500A
1500A
1500A
T1N020TL
T1N025TL
T1N030TL
T1N040TL
T1N050TL
T1N060TL
T1N070TL
T1N080TL
T1N090TL
T1N100TL
Rating
List
price
$ 402
402
402
402
402
402
402
479
479
479
479
T1B TMF — Single pole
Breaker
T1B
IC at
277VAC
18kA
Rating
15A
20A
25A
30A
40A
50A
60A
70A
80A
90A
100A
Magnetic
trip
1 pole, 277VAC
catalog number
List
price
1000A
1000A
1000A
1000A
1000A
1500A
1500A
1500A
1500A
1500A
1500A
T1B015TL-1
T1B020TL-1
T1B025TL-1
T1B030TL-1
T1B040TL-1
T1B050TL-1
T1B060TL-1
T1B070TL-1
T1B080TL-1
T1B090TL-1
T1B100TL-1
$ 230
230
230
230
230
230
230
262
262
262
262
Magnetic
trip
480VAC/500VDC
catalog number
T1N-D — Molded case switch
Breaker
T1-D
Interrupting
capacity 2
240V, 50kA
Rating
100A
1000A
T1N100DL
List
price
$ 431
15
1 Rated 277/480Y for 15A.
2 With fuse or MCCB protected circuit.
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
Discount schedule S1T
15.133
AC 1000 - 11/03
15
ax
Tm CBs
MC
T2
100A, 480V
Thermal-magnetic/electronic
T2
HxWxD
5.12" x 3.54" x 2.76"
General
The T2 breaker family ranges from 10 through 100 amperes. The T2 trip units are
non-interchangeable and use the very latest technology in electromagnetic relays
for overcurrent trip protection as well as a version with microprocessor-based
electronic trip unit. Thermal overload protection is provided by heat sensitive
bimetals. State of the art construction in contacts and arcing chambers aid in
limiting damaging fault currents through the protected circuits.
Versions
The T2 frame is available in four versions:
T = Thermal-magnetic, fixed
B = Adjustable LS/I electronic
M = Magnetic only (MCP)
E5 = Electronic instantaneous only (MCP)
Trip functions
These tripping functions are available:
L = Long time
S = Short time
I - Instantaneous
UL489 / CSA C22.2 Interrupting capacity (kA RMS)
Voltage
Continuous rating
S
H
240VAC
15 – 100A
65
100
480VAC
15 – 100A
35
65
IEC-947 Interrupting capacity (kA RMS)
Voltage
Continuous rating
S
H
230V
15 – 100A
85
100
415V
15 – 100A
50
70
440V
15 – 100A
45
55
500V
15 – 100A
30
36
690V
15 – 100A
7
8
250VDC 2 pole series
15 – 100A
50
70
500VDC 3 pole series
15 – 100A
50
70
Performance levels
The T2 breaker has two performance levels available:
S = Standard
H = High
Number of poles
The UL/CSA version of the T2 is available in two, three and four pole versions. IEC
15 versions of the T2 are also available with the same dimensions up to 160 amperes.
Accessory mounting
The T2 frame is double insulated allowing for UL/CSA factory or field installation
of internal accessories. No extra control cables are required for field installation.
Shunt trips or UVRʼs mount in the left cavity and auxiliary contacts with bell alarm
mount in the right cavity.
Reverse feeding
All versions of the T2 family are suitable for reverse feed applications.
15.134
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
T2
100A, 480V
Thermal-magnetic/electronic
T
MC max
CB
s
IC at
480VAC
T2S
35kA
Breaker
IC at
480VAC
T2H
65kA
Rating
15A
20A
25A
30A
40A
50A
60A
70A
80A
90A
100A
Rating
15A
20A
25A
30A
40A
50A
60A
70A
80A
90A
100A
Magnetic
trip
2 pole, 480VAC
catalog number
500A
500A
500A
500A
500A
500A
600A
700A
800A
900A
1000A
T2S015TW-2
T2S020TW-2
T2S025TW-2
T2S030TW-2
T2S040TW-2
T2S050TW-2
T2S060TW-2
T2S070TW-2
T2S080TW-2
T2S090TW-2
T2S100TW-2
Price & availability
to be announced
Breaker
Magnetic
trip
2 pole, 480VAC
catalog number
List
price
500A
500A
500A
500A
500A
500A
600A
700A
800A
900A
1000A
T2H015TW-2
T2H020TW-2
T2H025TW-2
T2H030TW-2
T2H040TW-2
T2H050TW-2
T2H060TW-2
T2H070TW-2
T2H080TW-2
T2H090TW-2
T2H100TW-2
Price & availability
to be announced
T2 — 100A TMF
List
price
CT
rating
2 pole, 480VAC
catalog number
List
price
3 pole, 480VAC
catalog number
T2S015TW
T2S020TW
T2S025TW
T2S030TW
T2S040TW
T2S050TW
T2S060TW
T2S070TW
T2S080TW
T2S090TW
T2S100TW
3 pole, 480VAC
catalog number
T2H015TW
T2H020TW
T2H025TW
T2H030TW
T2H040TW
T2H050TW
T2H060TW
T2H070TW
T2H080TW
T2H090TW
T2H100TW
List
price
$ 575
575
575
575
575
575
575
661
661
661
661
List
price
$ 785
785
785
785
785
785
785
961
961
961
961
Breaker
IC at
480VAC
Trip unit
type
T2S
35kA
PR221DS-LS/I
25A
60A
100A
T2S025BW-2
T2S060BW-2
T2S100BW-2
T2H
65kA
PR221DS-LS/I
25A
60A
100A
T2H025BW-2
T2H060BW-2
T2H100BW-2
Price &
availability
to be announced
T2 — 100A frame electronic trip unit
3 pole, 480VAC
catalog number
List
price
T2S025BW
T2S060BW
T2S100BW
$ 1033
1033
1119
T2H025BW
T2H060BW
T2H100BW
1243
1243
1419
T2 — 100A frame magnetic only (MCP)
Breaker
IC at
480VAC
Trip unit
type
Rating
Adjustment
range
T2S
35kA
Mag only
20A
50A
100A
T2H
65kA
Mag only
20A
50A
100A
3 pole, 480VAC
catalog number
List
price
120 - 240
300 - 600
600 – 1200
T2S020MW
T2S050MW
T2S100MW
$ 498
558
670
120 - 240
300 - 600
600 – 1200
T2H020MW
T2H050MW
T2H100MW
561
628
753
3 pole, 480VAC
catalog number
List
price
Breaker
IC at
480VAC
T2S
35kA
T2H
65kA
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
Trip unit
type
Rating
Adjustment
range
Instantaneous
only
25A
60A
100A
25 - 250
60 - 600
100 - 1000
T2S025E5W
T2S060E5W
T2S100E5W
Instantaneous
only
25A
60A
100A
25 - 250
60 - 600
100 - 1000
T2H025E5W
T2H060E5W
T2H100E5W
Discount schedule S2T
Price &
availability
to be
announced
T2 — 100A frame instantaneous only, electronic (MCP)
15.135
AC 1000 - 11/03
15
15
ax
Tm CBs
MC
T3
225A, 480V
Standard thermal-magnetic
T3
HxWxD
5.9" x 4.13" x 2.76"
General
The T3 breaker family ranges from 60 through 225 amperes. The T3 trip units are
non-interchangeable and use the very latest technology in electromagnetic relays
for overcurrent trip protection. Thermal overload protection is provided by heat
sensitive bimetals. Short circuit protection begins at 10 times the thermal rating of
the breaker using a precise magnetic coil. State of the art construction in contacts
and arcing chambers aid in limiting damaging fault currents through the protected
circuits.
Versions
The T3 frame is available in three versions:
T = Thermal-magnetic, fixed
M = Magnetic only (MCP)
D = Molded case switch
UL489 / CSA C22.2 Interrupting capacity (kA RMS)
Voltage
Continuous rating
N
S
240VAC
60 – 225A
50
65
480VAC
60 – 225A
25
35
250VDC 2 pole series
60 – 225A
25
35
500VDC 3 pole series
60 – 225A
25
35
IEC-947 Interrupting capacity (kA RMS)
Voltage
Continuous rating
N
S
230V
60 – 225A
50
85
415V
60 – 225A
36
50
440V
60 – 225A
25
40
500V
60 – 225A
20
30
690V
60 – 225A
5
8
Number of poles
250VDC 2 pole series
60 – 225A
36
50
The UL/CSA version of the T3 is available in two, three and four pole versions. IEC
versions of the T3 are also available with the same dimensions up to 250 amperes.
500VDC 3 pole series
60 – 225A
36
50
Performance levels
The T3 breaker has two performance levels available:
N = Normal
S = Standard
Accessory mounting
15
The T3 frame is double insulated allowing for UL/CSA factory or field installation
of internal accessories. No extra control cables are required for field installation.
Shunt trips or UVRʼs mount in the left cavity and auxiliary contacts with bell alarm
mount in the right cavity.
Reverse feeding
All versions of the T3 family are suitable for reverse feed applications.
Molded case switches
UL489 switches include no overcurrent protecction except for a high instantaneous
trip mechanism for self protection.
15.136
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
T3
225A, 480V
Standard thermal-magnetic
T
MC max
CB
s
T3 — 225A Frame TMF
Breaker
IC at
480VAC
T3N
25kA
Breaker
IC at
480VAC
T3S
35kA
Rating
60A
70A
80A
90A
100A
125A
150A
175A
200A
225A
Rating
60A
70A
80A
90A
100A
125A
150A
175A
200A
225A
Magnetic
trip
3 pole, 480VAC/500VDC
catalog number
600A
700A
800A
900A
1000A
1250A
1500A
1750A
2000A
2250A
T3N060TW
T3N070TW
T3N080TW
T3N090TW
T3N100TW
T3N125TW
T3N150TW
T3N175TW
T3N200TW
T3N225TW
Magnetic
trip
3 pole, 480VAC/500VDC
catalog number
600A
700A
800A
900A
1000A
1250A
1500A
1750A
2000A
2250A
T3S060TW
T3S070TW
T3S080TW
T3S090TW
T3S100TW
T3S125TW
T3S150TW
T3S175TW
T3S200TW
T3S225TW
List
price
$ 406
489
489
489
489
1034
1034
1034
1034
1034
List
price
$ 523
641
641
641
641
1430
1430
1430
1430
1430
T3 — 225A frame magnetic only, (MCP)
Breaker
IC at
480VAC
T3S
35kA
Trip unit
type
Rating
Adjustment
range
Mag only
100A
125A
150A
200A
600 – 1200
750 - 1500
900 - 1800
1200 - 2400
3 pole, 480VAC
catalog number
List
price
T3S100MW
T3S125MW
T3S150MW
T3S200MW
$ 711
734
860
915
T3S-D — Molded case switch
Breaker
T3S-D
Interrupting
capacity
240V, 65kA 1
480V, 35kA
Rating
150A
225A
Magnetic
trip
2 pole, 480VAC/500VDC
catalog number
1500A
2250A
T3S150DW
T3S225DW
List
price
$ 714
1003
15
1 With fuse or MCCB protected circuit.
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
Discount schedule S3T
15.137
AC 1000 - 11/03
15
ax
Tm CBs
MC
Accessories
Electrical
Shunt trips
Factory installation
KT3S4
Voltage
Catalog number
suffix 1
480 – 500VAC
220/250VAC/DC
380 – 440VAC
110 – 125VAC/DC
48 – 60VAC/DC
24 – 30VAC/DC
12VDC
S1
S2
S3
S4
S7
S8
S9
Field installation
List
price adder
Catalog number
T1 – T3
List
price
$ 324
KT3S1
KT3S2
KT3S3
KT3S4
KT3S7
KT3S8
KT3S9
$ 298
For remote opening of circuit breaker and includes internal cut-off switch to protect solenoid. All shunt trips are left pole mounted
and can not be used with undervoltage releases. All shunt trips are approved for use in ground fault systems.
Electrical specifications
Voltage
AC
VA
DC
Watts
24, 120, 240
48 - 60
480 - 500
50
60
55
50
60
—
Undervoltage releases
Factory installation
T1 with KT3S4
Voltage
Catalog number
suffix 1
480 – 500VAC
220 – 250VAC/DC
380 – 440VAC
110 – 125VAC/DC
60VAC/DC
48VAC/DC
24 – 30VAC/DC
U1
U2
U3
U4
U5
U7
U8
List
price adder
$ 324
Field installation
Catalog number
T1 – T3
List
Price
KT3U1
KT3U2
KT3U3
KT3U4
KT3U5
KT3U7
KT3U8
$ 298
Will trip circuit breaker when connected voltage drops to 35 – 70% of undervoltage release voltage rating. Will allow circuit breaker
to close (ON) when voltage is approximately 85% of rated voltage. All undervoltage releases are left pole mounted and can not
be used with shunt trips.
Electrical specifications
KT3U2
15
Voltage
AC
VA
DC
Watts
24
48 - 60
120
220 - 250
480 - 500
1.5
1
2
2.5
4
1.5
1
2
2.5
—
Auxiliary contacts — T1 - T3
Factory installation
Contacts
Catalog number
suffix
1 Form C + 1 BA
3 Form C + 1 BA
A
A3
List
price adder
$ 205
262
Field installation
Catalog
number
KT3AS
KT3AS3
List
Price
$ 190
247
Motor operators
Field installation
T1 with K3TAS
Voltage
Catalog
number
48 – 60VAC/DC
110 – 250VAC/DC
KT3M1
KT3M2
List
Price
$ 645
Electrical specifications
Voltage
range
85 - 110% rated voltage
Inrush
power
2500VA / 1000W
KT3M1
1 For factory installation add suffix given to end of circuit breaker catalog number per accessory format.
15.138
AC 1000 - 11/03
Discount schedule SAT
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
Accessories
Mechanical
T
MC max
CB
s
Direct mount rotary operator handle
Catalog
number
List
price
KT3RH
$ 146
Handle
catalog number
List
price
Direct mount rotary
Variable depth rotary handles
Frame
Mechanism
catalog number
List
price
Shaft
catalog number
List
price
NEMA 1, 3R, 12
Tmax
KT3RH
KT3VD-M
$ 72
OXP6X430 1
$ 28
OHY65J6 1
OHB65J6 1
$ 80
KT3VD-M
72
OXP6X430 1
28
OHY80L6 1
OHB80L6 1
130
KT3VD-M
72
KT3VD-S
35
KT3VD-H
NEMA 4, 4X
Tmax
NEMA 1
Tmax
87
Locking device
Locking device
Catalog
number
List
price
KT3LD
$ 21
OHB65J6
Lugs
For
breakers
Amps
Wire
size
Set of 2
catalog
number
List
price
Set of 3
catalog
number
List
price
Set of 4
catalog
number
List
price
KT2100-2
$6
KT2100-3
$9
KT2100-4
$ 12
—
—
—
—
KT3060-3
KT3100-3
KT3150-3
KT3225-3
9
9
12
18
KT3060-4
KT3100-4
KT3150-4
KT3225-4
12
12
18
24
Standard cable lugs
T2
100
14AWG-1/0
T3
60
100
150
225
14AWG -2AWG
14AWG -1/0
2AWG-4/0
4AWG-350kcmil
OHY65J6
—
—
—
—
Extended front terminals
Set of 3
Set of 4
For breakers
Amps
Catalog
number
List
price adder
Catalog
number
T2
T3
100
225
KT2EF-3
KT3EF-3
$ 26
33
KT2EF-4
KT3EF-4
For breakers
Amps
Catalog
number
List
price adder
Catalog
number
T2
T3
100
225
KT2R-3
KT3R-3
$ 78
98
KT2R-4
KT3R-4
List
Price
$ 35
44
KT3LD
Rear terminals
Set of 3
Set of 4
List
Price
$ 105
131
OHB 65 J 6
KT3100-3
Color
Shaft size (diameter in mm)
B =Black
Y =Red/Yellow
Physical size (length in mm)
J = Type 1, 3R, 12
L = Type 1, 3R, 12, 4, 4X
KT2EF-3
KT2R-3
Low Voltage Products & Systems
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1 Use Discount Schedule H6.
Discount schedule SAT
Discount schedule H6 — Handles
15.139
AC 1000 - 11/03
15
15
ax
Tm CBs
MC
Accessories
Mechanical
DIN Rail mounting kits — 35mm DIN
For breakers
Catalog
number
List
price
T1 / T2
T3
KT2DIN
KT3DIN
$ 33
41
Terminal covers for fixed breakers
Low profile 3-pole
Low Profile
KT2DIN
Low profile 4-pole
For breakers
Catalog
number
List
price
Catalog
number
T1
T2
T3
KT1LTC-3
KT2LTC-3
KT3LTC-3
$ 35
40
50
KT1LTC-4
KT2LTC-4
KT3LTC-4
For breakers
Catalog
number
List
price
Catalog
number
T1
T2
T3
KT1HTC-3
KT2HTC-3
KT3HTC-3
$ 37
43
53
KT1HTC-4
KT2HTC-4
KT3HTC-4
List
price
Catalog
number
High profile 3-pole
High Profile
List
Price
$ 47
54
68
High profile 4-pole
List
Price
$ 50
58
72
Kit consists of two pieces.
Plug-in kits for T2 and T3
KT1LTC-3
Moving part
For breakers
Catalog
number
T2 — 3-Pole
T3 — 3-Pole
KT2PMK
KT3PMK
Fixed part
$ 171
190
KT2PFF
KT3PFF
List
Price
$ 238
264
Fixed parts accept the same cable and rear terminal kits as the circuit breakers.
Sliding bar interlock — front mounted
For 2 breakers
For breakers
Catalog
number
T1 – T3
KT3MIF2
For 3 breakers
List
price
$ 452
Catalog
number
KT3MIF3
List
Price
$ 904
KT1HTC-3
15
KT2PMK
KT3MIF2
15.140
AC 1000 - 11/03
Discount schedule SAT
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
Technical data
Trip curves
Tmax T1
T
MC max
CB
s
Tmax T1 100 TMF
In = 15 ... 70A
t [s ]
Tmax T1 100 TMF
In = 80 ... 100A
10 4
t [s ]
10 4
10 3
10 3
10 2
10 2
10
10
1
1
10 -1
10 -1
90A
40A
60A 30A
70A
50A
100A
20A
25A
80A
15A
10 -2
10 -1
10 -2
10 -1
1
10
Tmax T2 100 TMF
In = 15 ... 50A
t [s]
1
10
10 2
x In
10 2
x In
Tmax T2 100
In = 60 ... 100A
104
t [s ]
103
10 4
10 3
15
102
10 2
10
10
1
1
60∏100A
10-1
10 -1
40A
50A
35A
30A
25A
20A
15A
10-2
10 -2
10-1
1
Low Voltage Products & Systems
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10
102
x In
10 -1
1
10
10 2
x In
15.141
AC 1000 - 11/03
15
Technical data
Trip curves
Tmax T2 & T3
ax
Tm CBs
MC
Tmax T2 100
PR221DS-LS, function L-I
t [s]
104
Tmax T2 100
PR221DS-I, function I
t [s]
0.4-0.44-0.48-0.52-0.56-0.60-0.64-0.680.72-0.76-0.80-0.84-0.88-0.92-0.96-1
L
104
6.5 7 7.5 8 8.5 9 10
1
0.4
1
I
103
1.5
2 2.5 3 3.5 4.5 5.5
103
1.5
B
2
B
2.5
1
3
A
A
102
3.5
4.5
102
6.5 7 7.5 8 8.5 9 10
5.5
10
10
102
102
1
1
I
10-1
10-1
10-2
10-2
10-3
10-3
10-1
10-1
10
1
1
x In
10-1
10
1
x In
1
10
Iu [kA]
Tmax T2 & T3 100 MCP
Magnetic only, adjustable
Tmax T2 100
PR221DS-LS, function L-S
t [s ]
10-1
10
Iu [kA]
t [s] 104
10 4
L
0.4-0.44-0.48-0.52-0.56-0.60-0.64-0.680.72-0.76-0.80-0.84-0.88-0.92-0.96-1
0.4
1
10 3
103
1
1.5
15
B
B
10 2
2
2.5
A
A
3
3.5
102
4.5
6.5 7 7.5 8 8.5 9 10
5.5
10
S
C
10
10 2
B
1
1
10 -1
10-1
10 -2
10-2
6
12
10-3
10 -3
10 -1
15.142
AC 1000 - 11/03
1
10 -1
10
x In
1
10
Iu [kA]
10-1
1
10
102
x In
Low Voltage Products & Systems
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15
Technical data
Trip curves
Tmax T3
T
MC max
CB
s
Tmax T3 225 TMF
In = 60 ... 100A
t [s]
Tmax T3 225 TMF
In = 125 ... 225A
t [s]
104
104
103
103
102
102
10
10
1
1
125÷225A
60÷100A
10-1
10-1
10-2
10-2
10-1
1
10
102
x In
10-1
1
10
102
x In
15
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15.143
AC 1000 - 11/03
15
Technical data
Temperature performances
ax
Tm CBs
MC
Tmax T1 and T1 1P
In [A]
50 °F / 10 °C
68 °F / 20 °C
86 °F / 30 °C
104 °F / 40 °C
122 °F / 50 °C
140 °F / 60 °C
15
20
25
30
40
50
60
70
80
90
100
18
24
29
35
47
60
71
83
94
106
121
17
22
28
34
45
57
68
79
90
101
114
16
21
27
32
43
53
64
75
85
96
107
15
20
25
30
40
50
60
70
80
90
100
14
19
23
28
37
46
56
65
75
84
92
13
17
22
26
34
42
51
60
69
78
84
In [A]
50 °F / 10 °C
68 °F / 20 °C
86 °F / 30 °C
104 °F / 40 °C
122 °F / 50 °C
140 °F / 60 °C
15
20
25
30
35
40
50
60
70
80
90
100
18
24
30
35
40
46
56
71
83
96
109
115
17
23
28
33
39
44
54
68
79
91
103
110
16
21
27
32
37
42
52
64
75
86
97
105
15
20
25
30
35
40
50
60
70
80
90
100
14
18
23
28
33
38
48
56
65
74
83
95
12
17
21
26
31
35
45
51
60
67
75
89
In [A]
50 °F / 10 °C
68 °F / 20 °C
86 °F / 30 °C
104 °F / 40 °C
122 °F / 50 °C
140 °F / 60 °C
60
70
80
90
100
125
150
175
200
225
70
82
92
104
117
145
175
205
236
264
67
78
88
100
112
139
167
195
224
251
64
74
84
95
106
132
159
185
213
239
60
70
80
90
100
125
150
175
200
225
56
66
75
85
94
118
141
164
187
211
52
61
71
79
87
110
131
152
172
195
Tmax T2
Tmax T3
15
15.144
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
15
Approximate dimensions
T1 & T2
T
MC max
CB
s
T1 — 3 pole
T1 — Single pole
15
83
78
90
30
70
30
¯9.38
Y
17
X
X
45
181
130
65
53.25
76.2
106.5
T2 — 2 & 3 pole
Y
>3
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
103
<2
15.145
AC 1000 - 11/03
15
ax
Tm CBs
MC
Approximate dimensions
T3
T3 — 2 & 3 pole
Door cut-out for Tmax without faceplate
15
15.146
AC 1000 - 11/03
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com