140G-R12I3-E20

140G-R12I3-E20

Revisions: Ser A 
Description:

The Allen-Bradley 140G-R12I3-E20 Molded Case Circuit Breaker has a R Frame and 2500-3000 Amps. It also has a 125 kA Interrupting Rating and 3 Poles.

Rated 4.9 with 6 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
top legal disclaimer

credit cards accepted
better business bureau

Available Now

Submit RFQ for 140G-R12I3-E20

Add more parts to quote

Description:

The Allen-Bradley 140G-R12I3-E20 Molded Case Circuit Breaker has a R Frame and 2500-3000 Amps. It also has a 125 kA Interrupting Rating and 3 Poles.


Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
disclaimer
credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 140G-R12I3-E20.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 4.9 with 6 reviews

    Technical Specifications for 140G-R12I3-E20

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-R12I3-E20
Product TypeMolded Case Circuit Breaker
FrameR
Amps2500-3000
Interrupting Rating125 kA
Protection TypeElectronic LSIG
Current Range2000 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage12 kV
Weight175 lb
Mechanical Life60 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-R12I3-E20
Product TypeMolded Case Circuit Breaker
FrameR
Amps2500-3000
Interrupting Rating125 kA
Protection TypeElectronic LSIG
Current Range2000 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage12 kV
Weight175 lb
Mechanical Life60 Operations/ hr.
Electrical Life60 Operations/ hr.
s

About 140G-R12I3-E20

The 140G-R12I3-E20 3-pole molded case circuit breaker is an R-frame high-performance circuit breaker made by Allen-Bradley that is designed to provide circuits and connected equipment with protection from general overcurrents, short circuits, and thermal overcurrents. This R-frame circuit breaker can also serve as as the main disconnecting means for a control panel, and it comes with a high-precision electronic trip unit that allows for customization of protection curves for specific application needs. The 140G-R12I3-E20 circuit breaker has a rated short-circuit breaking capacity of 125 Kilo-Amps at 480 Volts 3-phase input (50/60 Hertz). It has a continuous current rating of 2000 Amps and a rated insulation voltage of 1000 Volts AC. 



The 140G-R12I3-E20 circuit breaker has a life-time mechanical operation of 15000 at 60 operations per hour, and an electrical life-time of 60 operations per hour. This circuit breaker has an electronic type of trip unit with long, short, instantaneous, and ground fault trip ranges. It has a long trip range of 800 to 2000 Amps and a short trip range of 1200 to 20,000 Amps between 0.1 and 10 seconds of trip time. It also has a trip range of 3000 to 30000, and a ground fault trip range of 400 to 2000 Amps for 0.2 to 0.8 seconds duration. The 140G-R12I3-E20 circuit breaker, like all R Series circuit breakers, is designed for harsh and tough environmental conditions, and it supports a wide range of mounting orientations. It has an operating temperature limit of 40 degrees Celsius and can be stored at a temperature range of -40 to 80 degrees Celsius. The 140G-R12I3-E20 circuit breaker has total mounting dimensions of 427 x 282 x 382 millimeters and it weighs approximately 79.0 kilograms.



Repair Services for 140G-R12I3-E20

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 140G-R12I3-E20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 140G-R12I3-E20

Please refer to the manual for more information about the 140G-R12I3-E20 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-R12I3-E20 Ser A
140G-R12I3-E20/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-R12I3-E20
  • 1A0G-R12I3-E20
  • 14oG-R12I3-E20
  • 140G-Rl2I3-E20
  • 140G-R12I3-E2o
  • 140GR12I3E20

Dimensions For 140G-R12I3-E20

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 140G-R12I3-E20

Resolutions For 140G-R12I3-E20

About

Technical Specifications for 140G-R12I3-E20

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-R12I3-E20
Product TypeMolded Case Circuit Breaker
FrameR
Amps2500-3000
Interrupting Rating125 kA
Protection TypeElectronic LSIG
Current Range2000 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage12 kV
Weight175 lb
Mechanical Life60 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-R12I3-E20
Product TypeMolded Case Circuit Breaker
FrameR
Amps2500-3000
Interrupting Rating125 kA
Protection TypeElectronic LSIG
Current Range2000 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage12 kV
Weight175 lb
Mechanical Life60 Operations/ hr.
Electrical Life60 Operations/ hr.

About 140G-R12I3-E20

The 140G-R12I3-E20 3-pole molded case circuit breaker is an R-frame high-performance circuit breaker made by Allen-Bradley that is designed to provide circuits and connected equipment with protection from general overcurrents, short circuits, and thermal overcurrents. This R-frame circuit breaker can also serve as as the main disconnecting means for a control panel, and it comes with a high-precision electronic trip unit that allows for customization of protection curves for specific application needs. The 140G-R12I3-E20 circuit breaker has a rated short-circuit breaking capacity of 125 Kilo-Amps at 480 Volts 3-phase input (50/60 Hertz). It has a continuous current rating of 2000 Amps and a rated insulation voltage of 1000 Volts AC. 



The 140G-R12I3-E20 circuit breaker has a life-time mechanical operation of 15000 at 60 operations per hour, and an electrical life-time of 60 operations per hour. This circuit breaker has an electronic type of trip unit with long, short, instantaneous, and ground fault trip ranges. It has a long trip range of 800 to 2000 Amps and a short trip range of 1200 to 20,000 Amps between 0.1 and 10 seconds of trip time. It also has a trip range of 3000 to 30000, and a ground fault trip range of 400 to 2000 Amps for 0.2 to 0.8 seconds duration. The 140G-R12I3-E20 circuit breaker, like all R Series circuit breakers, is designed for harsh and tough environmental conditions, and it supports a wide range of mounting orientations. It has an operating temperature limit of 40 degrees Celsius and can be stored at a temperature range of -40 to 80 degrees Celsius. The 140G-R12I3-E20 circuit breaker has total mounting dimensions of 427 x 282 x 382 millimeters and it weighs approximately 79.0 kilograms.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 140G-R12I3-E20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 140G-R12I3-E20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 140G-R12I3-E20 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-R12I3-E20 Ser A
140G-R12I3-E20/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-R12I3-E20
  • 1A0G-R12I3-E20
  • 14oG-R12I3-E20
  • 140G-Rl2I3-E20
  • 140G-R12I3-E2o
  • 140GR12I3E20
PDF