140G-H0X3

140G-H0X3

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 140G-H0X3 frame is a breaker frame from the Bulletin 140G series. This breaker frame can be combined with a trip unit from the Allen-Bradley Bulletin 140G series to create a complete MCCB or molded case circuit breaker that can protect the main circuits and the branch circuits of a control panel. The 140G-H0X3 breaker frame supports 3 poles. Its current rating is 125 Amps. The 140G-H0X3 breaker frame is meant to operate at ambient temperatures between 0 and 40 degrees Celsius or 32 and 104 degrees Fahrenheit.
Rated 4.6 with 19 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-H0X3

Add more parts to quote

Description: The Allen-Bradley/Rockwell Automation 140G-H0X3 frame is a breaker frame from the Bulletin 140G series. This breaker frame can be combined with a trip unit from the Allen-Bradley Bulletin 140G series to create a complete MCCB or molded case circuit breaker that can protect the main circuits and the branch circuits of a control panel. The 140G-H0X3 breaker frame supports 3 poles. Its current rating is 125 Amps. The 140G-H0X3 breaker frame is meant to operate at ambient temperatures between 0 and 40 degrees Celsius or 32 and 104 degrees Fahrenheit.

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-H0X3.
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 19 reviews

    Technical Specifications for 140G-H0X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-H0X3
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight2.65 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-H0X3
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight2.65 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
s

About 140G-H0X3

The 140G-H0X3 circuit breaker is a product of Cutler-Hammer, a division of the Eaton Corporation. The 140G-H0X3 circuit breaker is classified under the 140G series of Eaton Cutler-Hammer molded case circuit breakers. The National Electrical Manufacturers Association (NEMA) defines the 140G-H0X3 circuit breaker as a device that has been designed to open or close the circuit through non-automatic means, which opens the circuit automatically at the predetermined overcurrent levels. The 140G-H0X3 circuit breaker features diagnostic LEDs. All the LEDs in the relay should come on under normal operating circumstances. The last-trip LED comes on whenever a trip has occurred. The 140G-H0X3 circuit breaker comes with a current rating of 125 Amps. The interrupting rating is 100 kA and the unit comes with an H frame.



The 140G-H0X3 circuit breaker provides overcurrent protection when it is used in an industrial control panel application. The 140G-H0X3 circuit breaker also provides thermal protection for the control panel either through the use of the bimetallic heater elements as used in the overload relays or by using the electronics that simulate the operation of the heater element to provide adjustable overcurrent protection for the application. During the installation or servicing of the 140G-H0X3 circuit breaker, ensure that no power source is connected to the 140G-H0X3 circuit breaker. This is to prevent potential electrical shock. In addition, to provide the 140G-H0X3 circuit breaker with proper protection from environmental contaminants, ensure that installation is made in the recommended enclosure. When installing the unit, use a cable or an insulated busbar to perform the specific type test on the installation. The 140G-H0X3 circuit breaker should not be reverse wired above 480 Volts.



Technical Description of 140G-H0X3

The Allen-Bradley 140G-H0X3 Molded Case Circuit Breaker has a H Frame and 125 Amps. It also has a 100 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-H0X3

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

Our highly skilled technicians can repair your 140G-H0X3. 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-H0X3

Please refer to the manual for more information about the 140G-H0X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-H0X3 Ser A
140G-H0X3/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-H0X3
  • 1A0G-H0X3
  • 14oG-H0X3
  • 140G-HoX3
  • 140GH0X3

Dimensions For 140G-H0X3

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-H0X3

Resolutions For 140G-H0X3

About

Technical Specifications for 140G-H0X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-H0X3
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight2.65 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-H0X3
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight2.65 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.

About 140G-H0X3

The 140G-H0X3 circuit breaker is a product of Cutler-Hammer, a division of the Eaton Corporation. The 140G-H0X3 circuit breaker is classified under the 140G series of Eaton Cutler-Hammer molded case circuit breakers. The National Electrical Manufacturers Association (NEMA) defines the 140G-H0X3 circuit breaker as a device that has been designed to open or close the circuit through non-automatic means, which opens the circuit automatically at the predetermined overcurrent levels. The 140G-H0X3 circuit breaker features diagnostic LEDs. All the LEDs in the relay should come on under normal operating circumstances. The last-trip LED comes on whenever a trip has occurred. The 140G-H0X3 circuit breaker comes with a current rating of 125 Amps. The interrupting rating is 100 kA and the unit comes with an H frame.



The 140G-H0X3 circuit breaker provides overcurrent protection when it is used in an industrial control panel application. The 140G-H0X3 circuit breaker also provides thermal protection for the control panel either through the use of the bimetallic heater elements as used in the overload relays or by using the electronics that simulate the operation of the heater element to provide adjustable overcurrent protection for the application. During the installation or servicing of the 140G-H0X3 circuit breaker, ensure that no power source is connected to the 140G-H0X3 circuit breaker. This is to prevent potential electrical shock. In addition, to provide the 140G-H0X3 circuit breaker with proper protection from environmental contaminants, ensure that installation is made in the recommended enclosure. When installing the unit, use a cable or an insulated busbar to perform the specific type test on the installation. The 140G-H0X3 circuit breaker should not be reverse wired above 480 Volts.



Technical Description of 140G-H0X3

The Allen-Bradley 140G-H0X3 Molded Case Circuit Breaker has a H Frame and 125 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-H0X3. 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-H0X3. 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-H0X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-H0X3 Ser A
140G-H0X3/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-H0X3
  • 1A0G-H0X3
  • 14oG-H0X3
  • 140G-HoX3
  • 140GH0X3
PDF