140G-G2C3-C35-MT
140G 125A G Frame Molded Case Ckt-Bkr
Serial #:
This product has not been verified. Please register your product to confirm authenticity.
Lifecycle status:
Active
Lifecycle status:
Active
Description
140G - Molded Case Circuit Breaker, G frame, 25 kA Interrupt Rating, T/M - Thermal Magnetic, 3 Poles, Rated Current 35 A, Standard Bus Bar Mount, Top Feed
Overview
Technical Specifications
Electrical
Mechanical
Construction
Environmental
Drawings
Documents
Certifications
Accessories
Alternative Products
Technotes
| Unique Product Identifier |
140G-G2C3-C35-MT
|
|---|---|
| UPC |
887172538117
|
| Estimated Lead Time |
84 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
>1
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
| Number of poles |
3
|
|---|---|
| With integrated under voltage release |
False
|
| Integrated earth fault protection |
False
|
| Complete device with protection unit |
True
|
| Rated permanent current Iu |
35 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Thermal trip current (Ir = In (fixed)) |
35 A
|
| Magnetic trip current (Im) |
500 A
|
| Frame size |
125 A
|
| Votlage for reverse-fed circuit breaker, max |
690V AC per IEC
|
| Watt loss |
Thermal magnetic type: 6.0 W
|
| Insulation voltage (Ui) |
Rated 800V per IEC
|
| Construction type |
T/M-fixed thermal/fixed magnetic TMF
|
| Electrical life cycle |
8000 @ 415V AC
|
| Interrupting rating |
50kA @ 240V, 50/60 Hz per NEMA, UL, CSA
|
| Rated ultimate short-circuit breaking capacity (Icu) |
IEC 60947-2: 65kA @ 220...230V AC, 50/60 Hz
|
| Rated service short-circuit breaking capacity (Ics) |
IEC 60947-2: 75% lcu @ 690V AC @ 50/60Hz
|
| Motor drive integrated |
False
|
| With switched-off indicator |
False
|
| Motor drive optional |
True
|
| Position of connection for main current circuit |
Front side
|
| Type of electrical connection of main circuit |
Screw connection
|
| Suitable for DIN rail (top hat rail) mounting |
False
|
|---|---|
| DIN rail (top hat rail) mounting optional |
True
|
| Degree of protection (IP) |
IP40
|
| Weight |
2.42 lb
|
| Mechanical life operations |
25000 /h
|
| Vibration |
2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G
|
| Shock |
Peak acceleration: 150 m/s² peak, pulse duration 11 ms
|
| Factory option |
Standard busbar mount, top ftd
|
| Height |
130 mm
|
|---|---|
| Device construction |
Built-in device fixed built-in technique
|
| Width |
76.2 mm
|
|---|---|
| Depth |
70 mm
|
| Storage temperature |
-40 °F
|
| Wire temperature rating |
Cu 75 °C
|
| Operational voltage (Ue) |
90% of voltage rating @ 3000 m (9840 ft) altitude
|
| Rated uninterrupted current (Iu) |
98% of current rating @ 3000 m (9840 ft) altitude
|
| Ambient temperature without derating |
104 °F
|
| Drawings | |
|---|---|
| 3-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 2-Dimensional Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DXF) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
| Technical Data | Publication |
|---|---|
| 140g-td102_-en-p | 140G-TD102 |
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
- CE
- China CCC
- CSA Listed
- Eurasion Economic Community
- UL Listed
This product was certified with the above certifications as of {}. 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.
Items Per Page:
Items Per Page:
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Overview
| Unique Product Identifier |
140G-G2C3-C35-MT
|
|---|---|
| UPC |
887172538117
|
| Estimated Lead Time |
84 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
>1
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
Technical Specifications
| Number of poles |
3
|
|---|---|
| With integrated under voltage release |
False
|
| Integrated earth fault protection |
False
|
| Complete device with protection unit |
True
|
| Rated permanent current Iu |
35 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Thermal trip current (Ir = In (fixed)) |
35 A
|
| Magnetic trip current (Im) |
500 A
|
| Frame size |
125 A
|
| Votlage for reverse-fed circuit breaker, max |
690V AC per IEC
|
| Watt loss |
Thermal magnetic type: 6.0 W
|
| Insulation voltage (Ui) |
Rated 800V per IEC
|
| Construction type |
T/M-fixed thermal/fixed magnetic TMF
|
| Electrical life cycle |
8000 @ 415V AC
|
| Interrupting rating |
50kA @ 240V, 50/60 Hz per NEMA, UL, CSA
|
| Rated ultimate short-circuit breaking capacity (Icu) |
IEC 60947-2: 65kA @ 220...230V AC, 50/60 Hz
|
| Rated service short-circuit breaking capacity (Ics) |
IEC 60947-2: 75% lcu @ 690V AC @ 50/60Hz
|
| Motor drive integrated |
False
|
| With switched-off indicator |
False
|
| Motor drive optional |
True
|
| Position of connection for main current circuit |
Front side
|
| Type of electrical connection of main circuit |
Screw connection
|
| Suitable for DIN rail (top hat rail) mounting |
False
|
|---|---|
| DIN rail (top hat rail) mounting optional |
True
|
| Degree of protection (IP) |
IP40
|
| Weight |
2.42 lb
|
| Mechanical life operations |
25000 /h
|
| Vibration |
2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G
|
| Shock |
Peak acceleration: 150 m/s² peak, pulse duration 11 ms
|
| Factory option |
Standard busbar mount, top ftd
|
| Height |
130 mm
|
|---|---|
| Device construction |
Built-in device fixed built-in technique
|
| Width |
76.2 mm
|
|---|---|
| Depth |
70 mm
|
| Storage temperature |
-40 °F
|
| Wire temperature rating |
Cu 75 °C
|
| Operational voltage (Ue) |
90% of voltage rating @ 3000 m (9840 ft) altitude
|
| Rated uninterrupted current (Iu) |
98% of current rating @ 3000 m (9840 ft) altitude
|
| Ambient temperature without derating |
104 °F
|
Drawings
| Drawings | |
|---|---|
| 3-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 2-Dimensional Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DXF) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
Documents
|
Link to Literature Library for Selectivity Guide
General
140G-TD050 |
|
Circuit Protection Design and SCCR Tables (All Product Categories)
General
-- |
|
140G Specifications and Technical Data
General
140G-TD101 |
|
Link to Literature Library for Installation Instructions
General
140G-IN076 |
|
Product Cutsheet
General
-- |
|
Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast
General
-- |
|
140g-td102_-en-p
Technical Data
140G-TD102 |
| General | Publication |
|---|---|
| Link to Literature Library for Selectivity Guide | 140G-TD050 |
| Circuit Protection Design and SCCR Tables (All Product Categories) | -- |
| 140G Specifications and Technical Data | 140G-TD101 |
| Link to Literature Library for Installation Instructions | 140G-IN076 |
| Product Cutsheet | -- |
| Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast | -- |
| Technical Data | Publication |
| 140g-td102_-en-p | 140G-TD102 |
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
- CE
- China CCC
- CSA Listed
- Eurasion Economic Community
- UL Listed
This product was certified with the above certifications as of {}. 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.
Accessories
Items Per Page:
Alternative Products
Items Per Page:
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
140G 125A G Frame Molded Case Ckt-Bkr
140G-G2C3-C35-MT
Close
Print
Copyright ©2026 Rockwell Automation, Inc.