140G-K3F3-D40

140G-K3F3-D40

Revisions: Ser A 
Description: The Allen-Bradley 140G-K3F3-D40 circuit breaker is a Bulletin 140G series circuit breaker with a molded case and with adjustable thermal and magnetic trip ratings. Its thermal trip ratings can be adjusted between 280 and 400 Amps and its magnetic trip ratings can be adjusted between 2000 and 4000 Amps. The 140G-K3F3-D40 circuit breaker comes with a Size K frame, 3 poles, and 25-millimeter phase barriers. It is designed to operate at temperatures between 0 and 40 degrees Celsius or 32 and 104 degrees Fahrenheit. The 140G-K3F3-D40 circuit breaker is easy to install in an industrial system because it can be mounted in almost any position.
Rated 4.6 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 140G-K3F3-D40 circuit breaker is a Bulletin 140G series circuit breaker with a molded case and with adjustable thermal and magnetic trip ratings. Its thermal trip ratings can be adjusted between 280 and 400 Amps and its magnetic trip ratings can be adjusted between 2000 and 4000 Amps. The 140G-K3F3-D40 circuit breaker comes with a Size K frame, 3 poles, and 25-millimeter phase barriers. It is designed to operate at temperatures between 0 and 40 degrees Celsius or 32 and 104 degrees Fahrenheit. The 140G-K3F3-D40 circuit breaker is easy to install in an industrial system because it can be mounted in almost any position.

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-K3F3-D40.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 9 reviews

    Technical Specifications for 140G-K3F3-D40

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-K3F3-D40
Product TypeMolded Case Circuit Breaker
FrameK
Amps400
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range400 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight7.17 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-K3F3-D40
Product TypeMolded Case Circuit Breaker
FrameK
Amps400
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range400 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight7.17 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
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About 140G-K3F3-D40

Manufactured by Eaton Cutler-Hammer, the 140G-K3F3-D40 molded case circuit breaker is part of the 140G circuit breakers series. This module runs on a voltage rating of 600 Volts AC, with a current rating of 400 Amps. The 140G-K3F3-D40 circuit breaker comes in a K size frame and it also features bolt-on connection, 3 poles, and 3 operating phases. It comes with the adjustable thermal-magnetic protection type and has the li–long-time and instantaneous options. The AIC rating of this circuit breaker is 35 kA at 480 Volts AC. The 140G-K3F3-D40 molded case circuit breaker features a wide range of fault disruption ratings from 25 to 200 kA that provides for a variety of applications. The 140G circuit breakers are available in many sizes and different current ratings ranging from 16 to 3000 Amps and they come with the most common frames types as well as the standard accessories that make them easy to use.



As with the other 140G molded case circuit breakers, the Allen-Bradley 140G-K3F3-D40 circuit breaker provides thermal protection for overcurrent and short-circuit situations. These devices are also designed to offer thermal protection through mechanical means by using the heater elements or electronics that aid in detecting the current flow and then modeling the heat generated by the current. These circuit breakers are made to be available to help in the quick and easy configuration of nearly any type of application project. They can be accessed with the AC and DC thermal-magnetic protection and the AC electronic protection to match a wide range of installation requirements. Besides, they are universally accepted and approved for UL and IEC related projects.



Technical Description of 140G-K3F3-D40

The Allen-Bradley 140G-K3F3-D40 Molded Case Circuit Breaker has a K Frame and 400 Amps. It also has a 35 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-K3F3-D40

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

Our highly skilled technicians can repair your 140G-K3F3-D40. 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-K3F3-D40

Please refer to the manual for more information about the 140G-K3F3-D40 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-K3F3-D40 Ser A
140G-K3F3-D40/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-K3F3-D40
  • 1A0G-K3F3-D40
  • 14oG-K3F3-D40
  • 140G-K3F3-DA0
  • 140G-K3F3-D4o
  • 140GK3F3D40

Dimensions For 140G-K3F3-D40

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-K3F3-D40

Resolutions For 140G-K3F3-D40

About

Technical Specifications for 140G-K3F3-D40

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-K3F3-D40
Product TypeMolded Case Circuit Breaker
FrameK
Amps400
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range400 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight7.17 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-K3F3-D40
Product TypeMolded Case Circuit Breaker
FrameK
Amps400
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range400 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight7.17 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.

About 140G-K3F3-D40

Manufactured by Eaton Cutler-Hammer, the 140G-K3F3-D40 molded case circuit breaker is part of the 140G circuit breakers series. This module runs on a voltage rating of 600 Volts AC, with a current rating of 400 Amps. The 140G-K3F3-D40 circuit breaker comes in a K size frame and it also features bolt-on connection, 3 poles, and 3 operating phases. It comes with the adjustable thermal-magnetic protection type and has the li–long-time and instantaneous options. The AIC rating of this circuit breaker is 35 kA at 480 Volts AC. The 140G-K3F3-D40 molded case circuit breaker features a wide range of fault disruption ratings from 25 to 200 kA that provides for a variety of applications. The 140G circuit breakers are available in many sizes and different current ratings ranging from 16 to 3000 Amps and they come with the most common frames types as well as the standard accessories that make them easy to use.



As with the other 140G molded case circuit breakers, the Allen-Bradley 140G-K3F3-D40 circuit breaker provides thermal protection for overcurrent and short-circuit situations. These devices are also designed to offer thermal protection through mechanical means by using the heater elements or electronics that aid in detecting the current flow and then modeling the heat generated by the current. These circuit breakers are made to be available to help in the quick and easy configuration of nearly any type of application project. They can be accessed with the AC and DC thermal-magnetic protection and the AC electronic protection to match a wide range of installation requirements. Besides, they are universally accepted and approved for UL and IEC related projects.



Technical Description of 140G-K3F3-D40

The Allen-Bradley 140G-K3F3-D40 Molded Case Circuit Breaker has a K Frame and 400 Amps. It also has a 35 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-K3F3-D40. 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-K3F3-D40. 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-K3F3-D40 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-K3F3-D40 Ser A
140G-K3F3-D40/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-K3F3-D40
  • 1A0G-K3F3-D40
  • 14oG-K3F3-D40
  • 140G-K3F3-DA0
  • 140G-K3F3-D4o
  • 140GK3F3D40
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