140M-C2E-C20-MT

Motor Protection Circuit- Breaker

Name: Motor Protection Circuit- Breaker
Brand: Rockwell Automation
SKU: 140M-C2E-C20-MT

Serial #:

Lifecycle status: Discontinued

Rockwell Automation announces that as of March 03, 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: March 03, 2022 Replacement Category: Functional Replacement Replacement Product: 140MT-C3E-C20-MT [https://www.rockwellautomation.com/en-us/products/details.140MT-C3E-C20-MT.html]

Product at a glance

Replacement Available

Lifecycle status: Discontinued

Discontinued Date: March 03, 2022 Replacement Category: Functional Replacement Replacement Product: 140MT-C3E-C20-MT [https://www.rockwellautomation.com/en-us/products/details.140MT-C3E-C20-MT.html]

Product at a glance

Replacement Available

Unique Product Identifier	140M-C2E-C20-MT
UPC	662074401901
Standard Warranty Duration	1 year See details
Country of Origin	Switzerland

Amperage Rating	14.5 - 20A,MxRtg MCPs(no OvPrt)is 1200.0A

Auxiliary circuits/overvoltage category-inv	6kV/III @ rated impulse withstand voltage (Uimp)
Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC	80A @ 500V
Current range	14.5...20 A
Electrical life cycle	(Ie max.) 100000 ops
Fuse or circuit breaker per NEC, max	450 A, UL 508-manual motor controller
Fuse or circuit breaker rating per NEC, max	450 A, UL 508-manual motor controller with 100-C contactor
Hp rating, max	7.5Hp @ 230V, 3-phase
KW rating, max	17 kW @ 690V (AC-3), 3-phase
Magnetic release current	Fixed setting 13...14 x Ie max. Ie max. = maximum values of setting ranges, (±20 %)
Magnetic release current per IEC	260 A
Magnetic trip current	260 A
Main circuits/overvoltage category	6kV/III @ rated impulse withstand voltage (Uimp)
Number of poles	3
Overload release current setting	14.5 A
Phase failure sensitive	True
Phase loss protection	Differential release
Rated frequency	50/60 Hz
Rated operating voltage	230 A
Rated operating voltage, max	690V per IEC, SEV, VDE0660
Rated operation power at AC-3, 230 V	5.5 kw
Rated operation power at AC-3, 400 V	10 kw
Rated operational current (Ie) per IEC	20 A
Rated service short circuit breaking capacity (Ics) per IEC	6kA @ 500V
Rated short-circuit breaking capacity lcu at 400 V, AC	50 kA
Rated supply current	0.1 A
Rated thermal current	0.1...32A @ 60°C ambient temperature (Ith)-inv
Short circuit current (Type 2 coordination), max-inv	50kA @ 400V
Short circuit current for combination motor controller with 100-C contactor, max-inv	10 kA @ 480Y/277V, UL 508-Type F
Short circuit current for combination motor controller, max	10kA @ 480V/277V per UL 508-self-protected (Type E)
Short circuit current for group motor installation with 100-C contactor, max-inv	30kA @ 600V, UL 508-manual motor controller
Short circuit current for group motor installation, max	30kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect with 100-C contactor, max-inv	30kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect, max	10kA @ 600V, UL 508-manual motor controller
Short circuit current for self-protected combination motor controller with 100-C contactor, max-inv	10 kA @ 480Y/277V, UL 508-Type E
Short circuit current for tap conductor protection, max	10 kA @ 480Y/277V per UL 508-manual motor controller
Switch off technique	Thermomagnetic
Switching frequency, max	25 ops/h
Switching of standard motors per IEC	5.5 kW @ 230/240V, 3-phase
Total power loss (Pv) for circuit breaker at rated load operating temperature-inv	6 W
Trip class	10
Type of control element	Turn button
Type of electrical connection of main circuit	Screw connection
Ultimate short circuit breaking capacity (Icu) per IEC	65kA @ 230/240V
With integrated auxiliary switch	False
With integrated under voltage release	False
With thermal protection	True

Ambient operating temperature	-25 °C
Ambient storage temperature	-40 °C
Ambient temperature compensation	-20 °C
Dependence on temperature	No current reduction @ 60 °C-inv
Dry heat	100 °C, relative humidity < 50 %, 7 d (60086-2-2)-inv
Moisture change climate	23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles (600068-2-30)-inv
Moisture heat	40 °C, relative humidity 93 %, 56 d (60068-2-3)-inv
Pollution degree	3
Site altitude	To 2000 N.N.(m)

Construction

Contactor size (Type 2 coordination), min-inv	100-C30 @ 600V
Contactor size, min-inv	100-C23, UL-508-Type F combination motor controller (100-C)
Depth	74.5 mm
Device construction	Built-in device fixed built-in technique
Frame size	Frame size C, 32 A
Height	90 mm
Width	45 mm

Mechanical

Breaking capacity	Standard breaking capacity
Degree of protection (IP)	IP2X
Factory option	Standard busbar mount, top ftd
Mechanical life operations	100000 /h
Protection type	Adjustable thermal/fixed magnetic (13 x In)
Shock resistance	Transport (60068-2-27): 30 G, 11 ms, all axes
Terminal type	Screw connection
Vibration resistance	Ops (60068-2-6): 5 G
Weight	317 lb

Technical Data	Publication
140m-td002_-en-p	140M-TD002

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MOROCCO DOC

This product was certified with the above certifications as of 2025-09-10. 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.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

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Overview

Unique Product Identifier	140M-C2E-C20-MT
UPC	662074401901
Standard Warranty Duration	1 year See details
Country of Origin	Switzerland

Electrical & Connectivity

Amperage Rating	14.5 - 20A,MxRtg MCPs(no OvPrt)is 1200.0A

Auxiliary circuits/overvoltage category-inv	6kV/III @ rated impulse withstand voltage (Uimp)
Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC	80A @ 500V
Current range	14.5...20 A
Electrical life cycle	(Ie max.) 100000 ops
Fuse or circuit breaker per NEC, max	450 A, UL 508-manual motor controller
Fuse or circuit breaker rating per NEC, max	450 A, UL 508-manual motor controller with 100-C contactor
Hp rating, max	7.5Hp @ 230V, 3-phase
KW rating, max	17 kW @ 690V (AC-3), 3-phase
Magnetic release current	Fixed setting 13...14 x Ie max. Ie max. = maximum values of setting ranges, (±20 %)
Magnetic release current per IEC	260 A
Magnetic trip current	260 A
Main circuits/overvoltage category	6kV/III @ rated impulse withstand voltage (Uimp)
Number of poles	3
Overload release current setting	14.5 A
Phase failure sensitive	True
Phase loss protection	Differential release
Rated frequency	50/60 Hz
Rated operating voltage	230 A
Rated operating voltage, max	690V per IEC, SEV, VDE0660
Rated operation power at AC-3, 230 V	5.5 kw
Rated operation power at AC-3, 400 V	10 kw
Rated operational current (Ie) per IEC	20 A
Rated service short circuit breaking capacity (Ics) per IEC	6kA @ 500V
Rated short-circuit breaking capacity lcu at 400 V, AC	50 kA
Rated supply current	0.1 A
Rated thermal current	0.1...32A @ 60°C ambient temperature (Ith)-inv
Short circuit current (Type 2 coordination), max-inv	50kA @ 400V
Short circuit current for combination motor controller with 100-C contactor, max-inv	10 kA @ 480Y/277V, UL 508-Type F
Short circuit current for combination motor controller, max	10kA @ 480V/277V per UL 508-self-protected (Type E)
Short circuit current for group motor installation with 100-C contactor, max-inv	30kA @ 600V, UL 508-manual motor controller
Short circuit current for group motor installation, max	30kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect with 100-C contactor, max-inv	30kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect, max	10kA @ 600V, UL 508-manual motor controller
Short circuit current for self-protected combination motor controller with 100-C contactor, max-inv	10 kA @ 480Y/277V, UL 508-Type E
Short circuit current for tap conductor protection, max	10 kA @ 480Y/277V per UL 508-manual motor controller
Switch off technique	Thermomagnetic
Switching frequency, max	25 ops/h
Switching of standard motors per IEC	5.5 kW @ 230/240V, 3-phase
Total power loss (Pv) for circuit breaker at rated load operating temperature-inv	6 W
Trip class	10
Type of control element	Turn button
Type of electrical connection of main circuit	Screw connection
Ultimate short circuit breaking capacity (Icu) per IEC	65kA @ 230/240V
With integrated auxiliary switch	False
With integrated under voltage release	False
With thermal protection	True

Compliance & Environment

Ambient operating temperature	-25 °C
Ambient storage temperature	-40 °C
Ambient temperature compensation	-20 °C
Dependence on temperature	No current reduction @ 60 °C-inv
Dry heat	100 °C, relative humidity < 50 %, 7 d (60086-2-2)-inv
Moisture change climate	23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles (600068-2-30)-inv
Moisture heat	40 °C, relative humidity 93 %, 56 d (60068-2-3)-inv
Pollution degree	3
Site altitude	To 2000 N.N.(m)

Physical Characteristics

Construction

Contactor size (Type 2 coordination), min-inv	100-C30 @ 600V
Contactor size, min-inv	100-C23, UL-508-Type F combination motor controller (100-C)
Depth	74.5 mm
Device construction	Built-in device fixed built-in technique
Frame size	Frame size C, 32 A
Height	90 mm
Width	45 mm

Mechanical

Breaking capacity	Standard breaking capacity
Degree of protection (IP)	IP2X
Factory option	Standard busbar mount, top ftd
Mechanical life operations	100000 /h
Protection type	Adjustable thermal/fixed magnetic (13 x In)
Shock resistance	Transport (60068-2-27): 30 G, 11 ms, all axes
Terminal type	Screw connection
Vibration resistance	Ops (60068-2-6): 5 G
Weight	317 lb

Documents

140m-td002_-en-p Technical Data
140M-TD002

Technical Data	Publication
140m-td002_-en-p	140M-TD002

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Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

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Certifications

MOROCCO DOC

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Alternative Products

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Technotes

Technotes

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