| Number of poles |
3
|
|---|---|
| With integrated under voltage release |
False
|
| Integrated earth fault protection |
True
|
| Complete device with protection unit |
True
|
| Rated permanent current Iu |
300 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Frame size |
400 A
|
| Current range |
80% MCCB
|
| Voltage for reverse-fed circuit breaker, max |
690V AC per IEC
|
| Maintenance mode offers at instantaneous preset set of protection parameters |
I3 = 4 x In = 1200
|
| Maintenance mode offers a preset set of protection parameters |
I5 = 2.5 x In = 750
|
| Protection type—Electronic I (instantaneous trip units) |
I3 = 1...10 x In (450...3600 A)
|
| Insulation voltage (Ui) |
Rated 1000V per IEC
|
| Maintenance mode offers at long time preset set of protection parameters |
I1 = 1 x In = 300 A, t1 max. = 18 s
|
| Electrical life cycle |
7000 (400 A)/5000 (600 A) @ 415V AC
|
| Protection type—Electronic L (long time trip units) |
I1 = 0.4...1 x In (120...300 A), t1 = 3, 6, 9, 18 s
|
| Protection type—Electronic G (ground fault-maintenance mode trip units) |
I4 = 0.2...1 x In (60...300 A), t4 = 0.1, 0.2, 0.4, 0.8 s
|
| Protection type—Electronic S (short time trip units) |
I2 = 1...10 x In (180...3000 A), t2 = 0.05, 0.1, 0.25, 0.5 s
|
| Operating current (In), max |
300A @ 40°C (104 °F) per UL
|
| 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 |
Electronic LSIG-long and short time, high instantaneous, ground fault, maintenance instantaneous
|
| 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 |
None
|
| 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
|
| 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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| General | Publication |
|---|---|
| Link to Literature Library for Selectivity Guide | 140G-TD050 |
| Link to Literature Library for Installation Instructions | 140G-IN021 |
| 140G Specifications and Technical Data | 140G-TD101 |
| 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
- MOROCCO DOC
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.
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
|
|---|---|
| With integrated under voltage release |
False
|
| Integrated earth fault protection |
True
|
| Complete device with protection unit |
True
|
| Rated permanent current Iu |
300 A
|
| Type of control element |
Toggle
|
| Rated impulse withstand voltage (Uimp) |
8 kV
|
| Frame size |
400 A
|
| Current range |
80% MCCB
|
| Voltage for reverse-fed circuit breaker, max |
690V AC per IEC
|
| Maintenance mode offers at instantaneous preset set of protection parameters |
I3 = 4 x In = 1200
|
| Maintenance mode offers a preset set of protection parameters |
I5 = 2.5 x In = 750
|
| Protection type—Electronic I (instantaneous trip units) |
I3 = 1...10 x In (450...3600 A)
|
| Insulation voltage (Ui) |
Rated 1000V per IEC
|
| Maintenance mode offers at long time preset set of protection parameters |
I1 = 1 x In = 300 A, t1 max. = 18 s
|
| Electrical life cycle |
7000 (400 A)/5000 (600 A) @ 415V AC
|
| Protection type—Electronic L (long time trip units) |
I1 = 0.4...1 x In (120...300 A), t1 = 3, 6, 9, 18 s
|
| Protection type—Electronic G (ground fault-maintenance mode trip units) |
I4 = 0.2...1 x In (60...300 A), t4 = 0.1, 0.2, 0.4, 0.8 s
|
| Protection type—Electronic S (short time trip units) |
I2 = 1...10 x In (180...3000 A), t2 = 0.05, 0.1, 0.25, 0.5 s
|
| Operating current (In), max |
300A @ 40°C (104 °F) per UL
|
| 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 |
Electronic LSIG-long and short time, high instantaneous, ground fault, maintenance instantaneous
|
| 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 |
None
|
| 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
|
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 Selectivity Guide
General
140G-TD050 |
|
Link to Literature Library for Installation Instructions
General
140G-IN021 |
|
140G Specifications and Technical Data
General
140G-TD101 |
|
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 |
| Link to Literature Library for Installation Instructions | 140G-IN021 |
| 140G Specifications and Technical Data | 140G-TD101 |
| 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
- MOROCCO DOC
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
Alternative Products
Technotes
Looking for more Technotes?
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