140G-M5X3

140G-M5X3

Revisions: Ser A 
Description: The 140G-M5X3 frame is an Allen-Bradley/Rockwell Automation Bulletin 140G series circuit breaker frame. It does not come with a trip unit, but it can be connected to a compatible trip unit to create a complete circuit breaker. The 140G-M5X3 circuit breaker frame is a Size M circuit breaker frame and it has 3 poles. It supports different voltage ratings in different systems and applications. The 140G-M5X3 circuit breaker frame is designed to be used at ambient temperatures between 0 and 40 degrees Celsius or 32 and 104 degrees Fahrenheit.
Rated 4.7 with 7 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 140G-M5X3 frame is an Allen-Bradley/Rockwell Automation Bulletin 140G series circuit breaker frame. It does not come with a trip unit, but it can be connected to a compatible trip unit to create a complete circuit breaker. The 140G-M5X3 circuit breaker frame is a Size M circuit breaker frame and it has 3 poles. It supports different voltage ratings in different systems and applications. The 140G-M5X3 circuit breaker frame is designed to be used 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.

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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-M5X3.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 7 reviews

    Technical Specifications for 140G-M5X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-M5X3
Product TypeMolded Case Circuit Breaker
FrameM
Amps800
Interrupting Rating50 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight26.68 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-M5X3
Product TypeMolded Case Circuit Breaker
FrameM
Amps800
Interrupting Rating50 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight26.68 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
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About 140G-M5X3

The 140G-M5X3 circuit breaker is a product from Allen-Bradley/Rockwell Automation. This unit forms part of the 140G series of molded case circuit breakers and it is one of the most sought-after circuit breakers under the Allen-Bradley brand name. It is also designed to run on a voltage of 600 Volts AC, and it weighs approximately 14.1 kilograms, with a rebuilt surplus of repair options. This unit comes with a 3-pole configuration and a current rating of 800 Amps and it fits in an M frame. It also comes with an interrupting rating of 50 kA at 480 Volts AC. It also features the bolt-on connectivity type. With this high interrupt capacity, this product has a competitive edge in the electronic accessories market. It also has thermal, magnetic, and electronic protection. 



The 140G-M5X3 circuit breaker is designed to withstand an IEC breaking capacity of 50 kA at 415 Volts AC. It also features a frame-only current range with a frequency of 50 to 60 Hertz. The 140G-M5X3 circuit breaker has a variety of mounting options for enhancing convenience and ease of use. The product is manufactured to meet the IEC 60947-2, UL489, and the CSA22.2, No. 5 standards. It is also CE marked, CSA certified, and UL Listed. The circuit breaker has 3 operating phases and it also provides long-time and instantaneous power breakages and this makes it useful in situations that require speed and longevity. The 140G-M5X3 circuit breaker can be customized to suit different customer specifications. This circuit breaker is known for its quality and versatility in the protection of the branch and feeder circuits in industrial control applications.



Technical Description of 140G-M5X3

The Allen-Bradley 140G-M5X3 Molded Case Circuit Breaker has a M Frame and 800 Amps. It also has a 50 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-M5X3

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

Our highly skilled technicians can repair your 140G-M5X3. 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-M5X3

Please refer to the manual for more information about the 140G-M5X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-M5X3 Ser A
140G-M5X3/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-M5X3
  • 1A0G-M5X3
  • 14oG-M5X3
  • 140GM5X3

Dimensions For 140G-M5X3

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-M5X3

Resolutions For 140G-M5X3

About

Technical Specifications for 140G-M5X3

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-M5X3
Product TypeMolded Case Circuit Breaker
FrameM
Amps800
Interrupting Rating50 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight26.68 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-M5X3
Product TypeMolded Case Circuit Breaker
FrameM
Amps800
Interrupting Rating50 kA
Protection TypeBreaker Frame
Current RangeFrame Only
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight26.68 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.

About 140G-M5X3

The 140G-M5X3 circuit breaker is a product from Allen-Bradley/Rockwell Automation. This unit forms part of the 140G series of molded case circuit breakers and it is one of the most sought-after circuit breakers under the Allen-Bradley brand name. It is also designed to run on a voltage of 600 Volts AC, and it weighs approximately 14.1 kilograms, with a rebuilt surplus of repair options. This unit comes with a 3-pole configuration and a current rating of 800 Amps and it fits in an M frame. It also comes with an interrupting rating of 50 kA at 480 Volts AC. It also features the bolt-on connectivity type. With this high interrupt capacity, this product has a competitive edge in the electronic accessories market. It also has thermal, magnetic, and electronic protection. 



The 140G-M5X3 circuit breaker is designed to withstand an IEC breaking capacity of 50 kA at 415 Volts AC. It also features a frame-only current range with a frequency of 50 to 60 Hertz. The 140G-M5X3 circuit breaker has a variety of mounting options for enhancing convenience and ease of use. The product is manufactured to meet the IEC 60947-2, UL489, and the CSA22.2, No. 5 standards. It is also CE marked, CSA certified, and UL Listed. The circuit breaker has 3 operating phases and it also provides long-time and instantaneous power breakages and this makes it useful in situations that require speed and longevity. The 140G-M5X3 circuit breaker can be customized to suit different customer specifications. This circuit breaker is known for its quality and versatility in the protection of the branch and feeder circuits in industrial control applications.



Technical Description of 140G-M5X3

The Allen-Bradley 140G-M5X3 Molded Case Circuit Breaker has a M Frame and 800 Amps. It also has a 50 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-M5X3. 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-M5X3. 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-M5X3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-M5X3 Ser A
140G-M5X3/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-M5X3
  • 1A0G-M5X3
  • 14oG-M5X3
  • 140GM5X3
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