140G-J0X3

140G-J0X3

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 140G-J0X3 frame is a circuit breaker frame from the Bulletin 140G series. It is designed to host Bulletin 140G series trip modules with Size J frames. The 140G-J0X3 circuit breaker frame and its compatible J-frame trip module together create a complete molded case circuit breaker. It supports 3 poles and 250 Amps of rated current. The 140G-J0X3 circuit breaker frame can tolerate a maximum ambient operating temperature of 40 degrees Celsius or 104 degrees Fahrenheit.
Rated 5 with 9 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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Description: The Allen-Bradley/Rockwell Automation 140G-J0X3 frame is a circuit breaker frame from the Bulletin 140G series. It is designed to host Bulletin 140G series trip modules with Size J frames. The 140G-J0X3 circuit breaker frame and its compatible J-frame trip module together create a complete molded case circuit breaker. It supports 3 poles and 250 Amps of rated current. The 140G-J0X3 circuit breaker frame can tolerate a maximum ambient operating temperature of 40 degrees Celsius or 104 degrees Fahrenheit.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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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-J0X3.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 9 reviews

    Technical Specifications for 140G-J0X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J0X3
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
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-J0X3
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
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About 140G-J0X3

The Allen-Bradley/Rockwell Automation 140G-J0X3 circuit breaker is a 250 Amps circuit breaker. This breaker only features a frame and it has a breaking capacity of 100 kiloAmps at 480 Volts AC. Although the 140G-J0X3 circuit breaker does not feature a trip unit, it can support a thermal-magnetic trip unit. With the breaker’s frame having a current rating of 250 Amps, it is capable of supporting a thermal trip that can withstand a current of between 175 Amps and 250 Amps. Its magnetic trip, on the other hand, can comfortably handle a current ranging from a minimum of 1250 Amps to a maximum of 2500 Amps.



The Allen-Bradley 140G-J0X3 circuit breaker supports the field installation of its trip unit. However, the installation of the trip unit should be performed by a technician who is an expert on circuit breakers and their functionalities. Additionally, all the application requirements should be known before calibrating the trip unit. To avoid injury to the users, adding the trip unit and connections to the 140G-J0X3 circuit breaker should be done after the system power has been disconnected. The breaker’s operating temperature stands at 40 degrees Celsius while its operating humidity is between 5 and 95% without condensation. The 140G-J0X3 circuit breaker belongs to the Allen-Bradley 140G series. Breakers in this family are designed to conserve space, making them easy to mount. Additionally, the 140G-J0X3 circuit breaker, like other molded case circuit breakers in the same family, is approved for global use with its interrupting or breaking capacity rated by international standards such as the CSA, UL, IEC, and CCC.



Technical Description of 140G-J0X3

The Allen-Bradley 140G-J0X3 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 100 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-J0X3

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

Our highly skilled technicians can repair your 140G-J0X3. 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-J0X3

Please refer to the manual for more information about the 140G-J0X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J0X3 Ser A
140G-J0X3/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-J0X3
  • 1A0G-J0X3
  • 14oG-J0X3
  • 140G-JoX3
  • 140GJ0X3

Dimensions For 140G-J0X3

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-J0X3

Resolutions For 140G-J0X3

About

Technical Specifications for 140G-J0X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J0X3
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
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-J0X3
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.

About 140G-J0X3

The Allen-Bradley/Rockwell Automation 140G-J0X3 circuit breaker is a 250 Amps circuit breaker. This breaker only features a frame and it has a breaking capacity of 100 kiloAmps at 480 Volts AC. Although the 140G-J0X3 circuit breaker does not feature a trip unit, it can support a thermal-magnetic trip unit. With the breaker’s frame having a current rating of 250 Amps, it is capable of supporting a thermal trip that can withstand a current of between 175 Amps and 250 Amps. Its magnetic trip, on the other hand, can comfortably handle a current ranging from a minimum of 1250 Amps to a maximum of 2500 Amps.



The Allen-Bradley 140G-J0X3 circuit breaker supports the field installation of its trip unit. However, the installation of the trip unit should be performed by a technician who is an expert on circuit breakers and their functionalities. Additionally, all the application requirements should be known before calibrating the trip unit. To avoid injury to the users, adding the trip unit and connections to the 140G-J0X3 circuit breaker should be done after the system power has been disconnected. The breaker’s operating temperature stands at 40 degrees Celsius while its operating humidity is between 5 and 95% without condensation. The 140G-J0X3 circuit breaker belongs to the Allen-Bradley 140G series. Breakers in this family are designed to conserve space, making them easy to mount. Additionally, the 140G-J0X3 circuit breaker, like other molded case circuit breakers in the same family, is approved for global use with its interrupting or breaking capacity rated by international standards such as the CSA, UL, IEC, and CCC.



Technical Description of 140G-J0X3

The Allen-Bradley 140G-J0X3 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 100 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-J0X3. 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-J0X3. 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-J0X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J0X3 Ser A
140G-J0X3/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-J0X3
  • 1A0G-J0X3
  • 14oG-J0X3
  • 140G-JoX3
  • 140GJ0X3
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