| Number of poles | 3 |
|---|---|
| Number of auxiliary contacts as change-over contact | 2 |
| With integrated under voltage release | True |
| Integrated earth fault protection | False |
| Complete device with protection unit | True |
| Rated permanent current Iu | 400 A |
| Type of control element | Toggle |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Frame size | 400 A |
| Current range | 80% MCCB |
| Thermal trip current (Ir) | 280 A |
| Magnetic trip current (Im) | 2000 A |
| Voltage for reverse-fed circuit breaker, max | 690V AC per IEC |
| Watt loss | Thermal magnetic type: 58.5 W |
| Insulation voltage (Ui) | Rated 1000V per IEC |
| Thermal trip rating, max | 400 A @ ambient temperature 40 °C |
| Electrical life cycle | 7000 (400 A)/5000 (600 A) @ 415V AC |
| Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA |
| Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 400...415V AC, 50/60 Hz |
| Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% Icu @ 750V DC, 3-poles in series, thermal-magnetic trip units only |
| Protection type | T/M-adjustable thermal/adjustable magnetic TMA |
| 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 | False |
| Degree of protection (IP) | IP40 |
| Weight | 7.17 lb |
| Mechanical life operations | 20000 /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 | Under voltage release, 24...30V AC/DC |
| Height | 205 mm |
|---|---|
| Device construction | Built-in device fixed built-in technique |
| Width | 140 mm |
|---|---|
| Depth | 108.5 mm |
| Storage temperature | -40 °F |
| Wire temperature rating | Al or 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 |
Sales Info
| Repairable | NOT_REPAIRABLE |
| Preferred Availability | false |
| Quick Turnaround | false |
| Dimension Height | 0.0 |
| Lead Time | 22 |
| Dimension Width | 0.0 |
| Dimension Length | 0.0 |
| Stock Status | NON_STOCKED |
| Weight | 0.999 |
| Weight Unit | KG |
| Drawings | |
|---|---|
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 2-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| Product Drawing Drawing (DXF) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
| Type | Resource | Publication |
|---|---|---|
| General | Link to Literature Library for Installation Instructions | 140G-IN021 |
| General | Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast | -- |
| General | Product Cutsheet | -- |
| General | Link to Literature Library for Selectivity Guide | 140G-TD050 |
| Technical Data | 140g-td101_-en-p | 140G-TD101 |
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
Sign in to your Rockwell Automation account to view Knowledgebase Articles.
Sign In
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Number of poles | 3 |
|---|---|
| Number of auxiliary contacts as change-over contact | 2 |
| With integrated under voltage release | True |
| Integrated earth fault protection | False |
| Complete device with protection unit | True |
| Rated permanent current Iu | 400 A |
| Type of control element | Toggle |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Frame size | 400 A |
| Current range | 80% MCCB |
| Thermal trip current (Ir) | 280 A |
| Magnetic trip current (Im) | 2000 A |
| Voltage for reverse-fed circuit breaker, max | 690V AC per IEC |
| Watt loss | Thermal magnetic type: 58.5 W |
| Insulation voltage (Ui) | Rated 1000V per IEC |
| Thermal trip rating, max | 400 A @ ambient temperature 40 °C |
| Electrical life cycle | 7000 (400 A)/5000 (600 A) @ 415V AC |
| Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA |
| Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 400...415V AC, 50/60 Hz |
| Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% Icu @ 750V DC, 3-poles in series, thermal-magnetic trip units only |
| Protection type | T/M-adjustable thermal/adjustable magnetic TMA |
| 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 | False |
| Degree of protection (IP) | IP40 |
| Weight | 7.17 lb |
| Mechanical life operations | 20000 /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 | Under voltage release, 24...30V AC/DC |
| Height | 205 mm |
|---|---|
| Device construction | Built-in device fixed built-in technique |
| Width | 140 mm |
|---|---|
| Depth | 108.5 mm |
| Storage temperature | -40 °F |
| Wire temperature rating | Al or 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 |
Sales Info
| Repairable | NOT_REPAIRABLE |
| Preferred Availability | false |
| Quick Turnaround | false |
| Dimension Height | 0.0 |
| Lead Time | 22 |
| Dimension Width | 0.0 |
| Dimension Length | 0.0 |
| Stock Status | NON_STOCKED |
| Weight | 0.999 |
| Weight Unit | KG |
Drawings
| Drawings | |
|---|---|
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 2-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 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-IN021 |
|
Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast
General
-- |
|
Product Cutsheet
General
-- |
|
Link to Literature Library for Selectivity Guide
General
140G-TD050 |
|
140g-td101_-en-p
Technical Data
140G-TD101 |
| Type | Resource | Publication |
|---|---|---|
| General | Link to Literature Library for Installation Instructions | 140G-IN021 |
| General | Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast | -- |
| General | Product Cutsheet | -- |
| General | Link to Literature Library for Selectivity Guide | 140G-TD050 |
| Technical Data | 140g-td101_-en-p | 140G-TD101 |
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
Technotes
Sign in to your Rockwell Automation account to view Knowledgebase Articles.
Sign In
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Find a sales and technology partner
Copyright ©2024 Rockwell Automation, Inc.