140M-D8E-B63
Motor Protection Circuit-Breaker
Rockwell Automation announces that as of February 25, 2022, the Motor Protection Circuit-Breaker will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
February 25, 2022
Replacement Category:
Engineering Replacement
Replacement Product:
140MT-D9E-B63
[https://www.rockwellautomation.com/en-us/products/details.140MT-D9E-B63.html]
Product at a glance
Rockwell Automation announces that as of February 25, 2022, the Motor Protection Circuit-Breaker will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
February 25, 2022
Replacement Category:
Engineering Replacement
Replacement Product:
140MT-D9E-B63
[https://www.rockwellautomation.com/en-us/products/details.140MT-D9E-B63.html]
Product at a glance
| With integrated auxiliary switch | False |
|---|---|
| With integrated under voltage release | False |
| Rated short-circuit breaking capacity lcu at 400 V, AC | 100 kA |
| Rated operation power at AC-3, 400 V | 2.2 kw |
| Rated permanent current Iu | 6.3 A |
| Rated operation power at AC-3, 230 V | 1.5 kw |
| Rated operating voltage | 230 A |
| Type of control element | Turn button |
| Overload release current setting | 4 A |
| Type of electrical connection of main circuit | Screw connection |
| Rated frequency | 60 Hz |
| Magnetic release current per IEC | 82 A |
| Rated operational current (Ie) per IEC | 6.3 A |
| Magnetic trip current | 82 A |
| Rated supply current (Ie) | 1.6 A |
| Total power loss (Pv) for circuit breaker at rated load operating temperature | 6 W |
| Current range | 4 to 6.3 A |
| Ultimate short circuit breaking capacity (Icu) per IEC | 6kA @ 690V |
| Rated service short circuit breaking capacity (Ics) per IEC | 6kA @ 690V |
| Hp rating, max | 5Hp @ 575V, 3-phase |
| Rated insulation voltage (Ui) | 690V per IEC, SEV, VDE0660 |
| Electrical life cycle | 100000 ops (Ie maximum) |
| Switching of standard motors per IEC | 4.0 kW @ 690V (AC-3), 3-phase |
| KW rating, max | 4 kW @ 690V (AC-3), 3-phase |
| Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC | No back-up fuse required @ 500V |
| Short circuit current (Type 2 coordination), max | 65kA @ 480V |
| Short circuit current for group motor installation with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for group motor installation with 100-K contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect with 100-K contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Rated thermal current (Ith) | 1.6...32 A @ up to 60 °C ambient temperature |
| Short circuit current for combination motor controller with 100-C contactor, max | 65 kA @ 480Y/277V per UL 508-self-protected (Type E) |
| Short circuit current for tap conductor protection, max | 65 kA @ 480Y/277V per UL 508-manual motor controller |
| Short circuit current for combination motor controller, max | 65 kA @ 480Y/277V, UL 508-Type F |
| Fuse or circuit breaker per NEC, max | 450 A, UL 508-manual motor controller with 100-C contactor |
| Rated impulse withstand voltage (Uimp) | Main circuits/overvoltage category: 6 kV/III |
| Short circuit current for group motor installation, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect, max | 65kA @ 480V, UL 508-manual motor controller |
| Number of poles | 3 |
| With thermal protection | True |
| Phase failure sensitive | True |
| Switch off technique | Thermomagnetic |
| Switching frequency, max | 25 ops/h |
| Overload trip class | 10 |
| Phase loss protection | Differential release |
| Fuse or circuit breaker rating with 100-K contactor per NEC, max | 450 A, UL 508-manual motor controller |
| Degree of protection (IP) | IP2X |
|---|---|
| Weight | 373 lb |
| Mechanical life operations | 100000 /h |
| Breaking capacity | High breaking capacity |
| Protection type | Adjustable thermal/fixed magnetic (13 x In) |
| Factory option | No circuit-breaker auxiliary or trip contacts |
| Vibration resistance | Ops (60068-2-6): 5 G |
| Shock resistance | Transport (60068-2-27): 30 g, 11 ms, all axes |
| Ambient storage temperature | -40 °C |
|---|---|
| Ambient operating temperature | -25 °C |
| Ambient temperature compensation | -20 °C |
| Site altitude | 2000 m (NN) |
| Dependence on temperature | No current reduction |
| Magnetic release current (±20 %) | Fixed setting 13...14 x Ie max. Ie max. = maximum values of setting ranges |
| Pollution degree | 3 |
| Moisture heat (60068-2-3) | 40 °C, relative humidity 93 %, 56 d |
| Dry heat (60086-2-2) | 100 °C, relative humidity < 50 %, 7 d |
| Moisture change climate (600068-2-30) | 23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles |
| Frame size | Frame size D, 32 A |
|---|---|
| Contactor size for combination motor controller, min | 100-K05, UL-508-Type F |
| Contactor size, min | 100-K05, UL 508-manual motor controller |
| Device construction | Built-in device fixed built-in technique |
| Utilization category | Motor starter: AC-3 (IEC60947-4-1) |
|---|---|
| Overload protection characteristics | IEC 60947-4-1 motor protection |
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| Type | Resource | Publication |
|---|---|---|
| Technical Data | 140m-td002_-en-p | 140M-TD002 |
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- China CCC
This product was certified with the above certifications as of 2025-08-26. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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Technical Specifications
| With integrated auxiliary switch | False |
|---|---|
| With integrated under voltage release | False |
| Rated short-circuit breaking capacity lcu at 400 V, AC | 100 kA |
| Rated operation power at AC-3, 400 V | 2.2 kw |
| Rated permanent current Iu | 6.3 A |
| Rated operation power at AC-3, 230 V | 1.5 kw |
| Rated operating voltage | 230 A |
| Type of control element | Turn button |
| Overload release current setting | 4 A |
| Type of electrical connection of main circuit | Screw connection |
| Rated frequency | 60 Hz |
| Magnetic release current per IEC | 82 A |
| Rated operational current (Ie) per IEC | 6.3 A |
| Magnetic trip current | 82 A |
| Rated supply current (Ie) | 1.6 A |
| Total power loss (Pv) for circuit breaker at rated load operating temperature | 6 W |
| Current range | 4 to 6.3 A |
| Ultimate short circuit breaking capacity (Icu) per IEC | 6kA @ 690V |
| Rated service short circuit breaking capacity (Ics) per IEC | 6kA @ 690V |
| Hp rating, max | 5Hp @ 575V, 3-phase |
| Rated insulation voltage (Ui) | 690V per IEC, SEV, VDE0660 |
| Electrical life cycle | 100000 ops (Ie maximum) |
| Switching of standard motors per IEC | 4.0 kW @ 690V (AC-3), 3-phase |
| KW rating, max | 4 kW @ 690V (AC-3), 3-phase |
| Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC | No back-up fuse required @ 500V |
| Short circuit current (Type 2 coordination), max | 65kA @ 480V |
| Short circuit current for group motor installation with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for group motor installation with 100-K contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect with 100-K contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Rated thermal current (Ith) | 1.6...32 A @ up to 60 °C ambient temperature |
| Short circuit current for combination motor controller with 100-C contactor, max | 65 kA @ 480Y/277V per UL 508-self-protected (Type E) |
| Short circuit current for tap conductor protection, max | 65 kA @ 480Y/277V per UL 508-manual motor controller |
| Short circuit current for combination motor controller, max | 65 kA @ 480Y/277V, UL 508-Type F |
| Fuse or circuit breaker per NEC, max | 450 A, UL 508-manual motor controller with 100-C contactor |
| Rated impulse withstand voltage (Uimp) | Main circuits/overvoltage category: 6 kV/III |
| Short circuit current for group motor installation, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect, max | 65kA @ 480V, UL 508-manual motor controller |
| Number of poles | 3 |
| With thermal protection | True |
| Phase failure sensitive | True |
| Switch off technique | Thermomagnetic |
| Switching frequency, max | 25 ops/h |
| Overload trip class | 10 |
| Phase loss protection | Differential release |
| Fuse or circuit breaker rating with 100-K contactor per NEC, max | 450 A, UL 508-manual motor controller |
| Degree of protection (IP) | IP2X |
|---|---|
| Weight | 373 lb |
| Mechanical life operations | 100000 /h |
| Breaking capacity | High breaking capacity |
| Protection type | Adjustable thermal/fixed magnetic (13 x In) |
| Factory option | No circuit-breaker auxiliary or trip contacts |
| Vibration resistance | Ops (60068-2-6): 5 G |
| Shock resistance | Transport (60068-2-27): 30 g, 11 ms, all axes |
| Ambient storage temperature | -40 °C |
|---|---|
| Ambient operating temperature | -25 °C |
| Ambient temperature compensation | -20 °C |
| Site altitude | 2000 m (NN) |
| Dependence on temperature | No current reduction |
| Magnetic release current (±20 %) | Fixed setting 13...14 x Ie max. Ie max. = maximum values of setting ranges |
| Pollution degree | 3 |
| Moisture heat (60068-2-3) | 40 °C, relative humidity 93 %, 56 d |
| Dry heat (60086-2-2) | 100 °C, relative humidity < 50 %, 7 d |
| Moisture change climate (600068-2-30) | 23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles |
| Frame size | Frame size D, 32 A |
|---|---|
| Contactor size for combination motor controller, min | 100-K05, UL-508-Type F |
| Contactor size, min | 100-K05, UL 508-manual motor controller |
| Device construction | Built-in device fixed built-in technique |
| Utilization category | Motor starter: AC-3 (IEC60947-4-1) |
|---|---|
| Overload protection characteristics | IEC 60947-4-1 motor protection |
Drawings
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Documents
|
140m-td002_-en-p
Technical Data
140M-TD002 |
| Type | Resource | Publication |
|---|---|---|
| Technical Data | 140m-td002_-en-p | 140M-TD002 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Certifications
- China CCC
This product was certified with the above certifications as of 2025-08-26. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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