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140G-H2C3-C50
140G 125A H Frame Molded Case Ckt-Bkr
Serial #:
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Lifecycle status:
Active
Lifecycle status:
Active
Description
140G - Molded Case Circuit Breaker, H frame, 25 kA Interrupt Rating, T/M - Thermal Magnetic, 3 Poles, Rated Current 50 A
Overview
Technical Specifications
Electrical
Mechanical
Construction
Environmental
Drawings
Documents
Accessories
Alternative Products
Technotes
| Unique Product Identifier |
140G-H2C3-C50
|
|---|---|
| UPC |
887172314155
|
| Estimated Lead Time |
5 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Italy
|
| 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 |
50 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Frame size |
125 A
|
| Magnetic trip current (Im) |
500 A
|
| Thermal trip current (Ir) |
50 A
|
| Voltage for reverse-fed circuit breaker, max |
480V AC per UL/CSA
|
| Watt loss |
Thermal magnetic type: 12.3 W
|
| Insulation voltage (Ui) |
Rated 1000V per IEC
|
| Thermal trip rating, max |
50 A @ ambient temperature 40 °C
|
| Electrical life cycle |
8000 @ 415V AC
|
| Interrupting rating |
65kA @ 240V AC, 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: 100% lcu @ 500V DC, 3-poles in series, thermal-magnetic trip unit only
|
| Protection type |
T/M-fixed thermal/fixed magnetic TMF
|
| 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 |
2.65 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 |
None
|
| Height |
130 mm
|
|---|---|
| Device construction |
Built-in device fixed built-in technique
|
| Width |
90 mm
|
|---|---|
| Depth |
82.5 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 STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 2-Dimensional Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DXF) |
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| 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.
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Items Per Page:
Items Per Page:
| Technotes |
|---|
Looking for more Technotes?
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Overview
| Unique Product Identifier |
140G-H2C3-C50
|
|---|---|
| UPC |
887172314155
|
| Estimated Lead Time |
5 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Italy
|
| 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 |
50 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Frame size |
125 A
|
| Magnetic trip current (Im) |
500 A
|
| Thermal trip current (Ir) |
50 A
|
| Voltage for reverse-fed circuit breaker, max |
480V AC per UL/CSA
|
| Watt loss |
Thermal magnetic type: 12.3 W
|
| Insulation voltage (Ui) |
Rated 1000V per IEC
|
| Thermal trip rating, max |
50 A @ ambient temperature 40 °C
|
| Electrical life cycle |
8000 @ 415V AC
|
| Interrupting rating |
65kA @ 240V AC, 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: 100% lcu @ 500V DC, 3-poles in series, thermal-magnetic trip unit only
|
| Protection type |
T/M-fixed thermal/fixed magnetic TMF
|
| 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 |
2.65 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 |
None
|
| Height |
130 mm
|
|---|---|
| Device construction |
Built-in device fixed built-in technique
|
| Width |
90 mm
|
|---|---|
| Depth |
82.5 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 STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 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 Installation Instructions
General
140G-IN097 |
|
140G Specifications and Technical Data
General
140G-TD101 |
|
Product Cutsheet
General
-- |
|
Link to Literature Library for Selectivity Guide
General
140G-TD050 |
|
Circuit Protection Design and SCCR Tables (All Product Categories)
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 Installation Instructions | 140G-IN097 |
| 140G Specifications and Technical Data | 140G-TD101 |
| Product Cutsheet | -- |
| Link to Literature Library for Selectivity Guide | 140G-TD050 |
| Circuit Protection Design and SCCR Tables (All Product Categories) | -- |
| 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
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 H Frame Molded Case Ckt-Bkr
140G-H2C3-C50
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