140G-J2F3-D20

140G-J2F3-D20

Revisions: Ser A 
Description: The 140G-J2F3-D20 thermal/magnetic circuit breaker is an adjustable type of thermal/magnetic circuit breaker. It has been designed and manufactured by Allen-Bradley/Rockwell Automation in the Bulletin 140G product line. The 140G-J2F3-D20 thermal/magnetic circuit breaker’s thermal and magnetic trip ratings can be adjusted by the users depending on the needs of their systems and applications. The supported thermal trip ratings are 140 to 200 Amps and the supported magnetic trip ratings are 1000 to 2000 Amps. The 140G-J2F3-D20 thermal/magnetic circuit breaker can be installed in a cabinet for protection from dust and moisture.
Rated 4.6 with 7 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-J2F3-D20

Add more parts to quote

Description: The 140G-J2F3-D20 thermal/magnetic circuit breaker is an adjustable type of thermal/magnetic circuit breaker. It has been designed and manufactured by Allen-Bradley/Rockwell Automation in the Bulletin 140G product line. The 140G-J2F3-D20 thermal/magnetic circuit breaker’s thermal and magnetic trip ratings can be adjusted by the users depending on the needs of their systems and applications. The supported thermal trip ratings are 140 to 200 Amps and the supported magnetic trip ratings are 1000 to 2000 Amps. The 140G-J2F3-D20 thermal/magnetic circuit breaker can be installed in a cabinet for protection from dust and moisture.

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-J2F3-D20.
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 4.6 with 7 reviews

    Technical Specifications for 140G-J2F3-D20

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J2F3-D20
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range200 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J2F3-D20
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range200 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
s

About 140G-J2F3-D20

The 140G-J2F3-D20 is a J-frame molded case circuit breaker that has been designed and produced by Allen-Bradley/Rockwell Automation to provide protection to control systems against short circuit currents and abnormal currents that could cause anomalies in the operating process. It comes with fixed thermal and fixed magnetic mechanisms that work as a complement to each other in order to perform precise circuit-breaking functions. The Allen-Bradley 140G-J2F3-D20 J-frame molded case circuit breaker has an interrupting capacity of 25 kiloamps. Fixed thermal circuit breakers are temperature-sensitive. This means that at a temperature below 40 degrees Celsius, it is possible that the breaker will carry more current than its current rating allows. For temperatures above 40 degrees Celsius, the breaker might carry less current than it is rated for.



The Allen-Bradley/Rockwell Automation 140G-J2F3-D20 J-frame molded case circuit breaker can be placed inside an enclosure that also provides an installation mechanism. Circuit breakers are similar to fuses, but the advantage of circuit breakers is that once these have performed a tripping action, they can recover and start operating again almost immediately. The disadvantage of fuses is that they are a 1-time protection means and once they have tripped, they need to be replaced by new fuses. Circuit breakers like the 140G-J2F3-D20 circuit breaker are a more economical choice than fuses in many applications. The Allen-Bradley 140G-J2F3-D20 J-frame molded case circuit breaker comes with a current rating of 200 Amps and it is a fixed magnetic and fixed thermal circuit breaker with 3 poles and a frame current rating of 250 Amps.



Technical Description of 140G-J2F3-D20

The Allen-Bradley 140G-J2F3-D20 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 25 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-J2F3-D20

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

Our highly skilled technicians can repair your 140G-J2F3-D20. 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-J2F3-D20

Please refer to the manual for more information about the 140G-J2F3-D20 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J2F3-D20 Ser A
140G-J2F3-D20/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-J2F3-D20
  • 1A0G-J2F3-D20
  • 14oG-J2F3-D20
  • 140G-J2F3-D2o
  • 140GJ2F3D20

Dimensions For 140G-J2F3-D20

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-J2F3-D20

Resolutions For 140G-J2F3-D20

About

Technical Specifications for 140G-J2F3-D20

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J2F3-D20
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range200 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J2F3-D20
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range200 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.

About 140G-J2F3-D20

The 140G-J2F3-D20 is a J-frame molded case circuit breaker that has been designed and produced by Allen-Bradley/Rockwell Automation to provide protection to control systems against short circuit currents and abnormal currents that could cause anomalies in the operating process. It comes with fixed thermal and fixed magnetic mechanisms that work as a complement to each other in order to perform precise circuit-breaking functions. The Allen-Bradley 140G-J2F3-D20 J-frame molded case circuit breaker has an interrupting capacity of 25 kiloamps. Fixed thermal circuit breakers are temperature-sensitive. This means that at a temperature below 40 degrees Celsius, it is possible that the breaker will carry more current than its current rating allows. For temperatures above 40 degrees Celsius, the breaker might carry less current than it is rated for.



The Allen-Bradley/Rockwell Automation 140G-J2F3-D20 J-frame molded case circuit breaker can be placed inside an enclosure that also provides an installation mechanism. Circuit breakers are similar to fuses, but the advantage of circuit breakers is that once these have performed a tripping action, they can recover and start operating again almost immediately. The disadvantage of fuses is that they are a 1-time protection means and once they have tripped, they need to be replaced by new fuses. Circuit breakers like the 140G-J2F3-D20 circuit breaker are a more economical choice than fuses in many applications. The Allen-Bradley 140G-J2F3-D20 J-frame molded case circuit breaker comes with a current rating of 200 Amps and it is a fixed magnetic and fixed thermal circuit breaker with 3 poles and a frame current rating of 250 Amps.



Technical Description of 140G-J2F3-D20

The Allen-Bradley 140G-J2F3-D20 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 25 kA Interrupting Rating and 3 Poles.

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

Our highly skilled technicians can repair your 140G-J2F3-D20. 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-J2F3-D20. 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-J2F3-D20 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J2F3-D20 Ser A
140G-J2F3-D20/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-J2F3-D20
  • 1A0G-J2F3-D20
  • 14oG-J2F3-D20
  • 140G-J2F3-D2o
  • 140GJ2F3D20
PDF