140G-KTH3-D30 | Allen Bradley PLC 140G MCB

140G-KTH3-D30

140G-KTH3-D30

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 140G-KTH3-D30 circuit breaker trip unit is a trip unit for molded case circuit breakers that provides electronic LSI protection. It has been designed and manufactured as part of the Allen-Bradley Bulletin 140G series. The 140G-KTH3-D30 circuit breaker trip unit supports long, short, and instantaneous or LSI tripping for protecting a control panel’s circuits. It has 3 poles and its frame is a Size K frame. The 140G-KTH3-D30 circuit breaker trip unit can be mounted horizontally or vertically.
Rated 5 with 14 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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Description: The Allen-Bradley/Rockwell Automation 140G-KTH3-D30 circuit breaker trip unit is a trip unit for molded case circuit breakers that provides electronic LSI protection. It has been designed and manufactured as part of the Allen-Bradley Bulletin 140G series. The 140G-KTH3-D30 circuit breaker trip unit supports long, short, and instantaneous or LSI tripping for protecting a control panel’s circuits. It has 3 poles and its frame is a Size K frame. The 140G-KTH3-D30 circuit breaker trip unit can be mounted horizontally or vertically.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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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-KTH3-D30.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 14 reviews

    Technical Specifications for 140G-KTH3-D30

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-KTH3-D30
Product TypeMolded Case Circuit Breaker
FrameKC
Amps400
Interrupting RatingTrip Unit
Protection TypeElectronic LSI
Current Range300 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-KTH3-D30
Product TypeMolded Case Circuit Breaker
FrameKC
Amps400
Interrupting RatingTrip Unit
Protection TypeElectronic LSI
Current Range300 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-KTH3-D30

The 140G-KTH3-D30 circuit breaker is a product of Eaton Cutler-Hammer and part of the 140G circuit breaker series. This is a molded case circuit breaker trip-unit and it operates on 600 Volts AC, and it has a KC frame rating of 400 Amps, a current range of 300 Amps, 3 poles, and it weighs 7.17 pounds. It features the electronic LSI protection type with a trip unit interruption rating. This device has an insulation voltage rating of 1000 Volts and an impulse withstand voltage of 8 kV. It also has long, short, and instantaneous functions. The Allen-Bradley 140G-KTH3-D30 molded case circuit breaker has a frequency rating of 50 to 60 Hertz, and varied trip ranges of 120 to 300 Amps for the long function, 180 to 3000 Amps for the short function, and an instant trip range of 450 to 3600 Amps. It comes with space-saving measurements of 4.04 inches in length, 5.49 inches in width, and 8.07 inches in height. The device is designed to provide excellent performance in environments with a storage temperature range of -40 to 176 degrees Fahrenheit, and an ideal ambient temperature rating of 104 degrees Fahrenheit.



In general, the 140G series molded case circuit breakers, including the 140G-KTH3-D30 circuit breaker, are specially made with specifications that include thermal, magnetic, and electronic trip unit protection capabilities. These units have high interruption and breaking abilities as well as a whole series of factory and field installed fittings. They are uniquely designed to provide line protection for the control panels. The 140G-KTH3-D30 circuit breaker trip unit is approved for universal use in UL, CSA, CCC, rated projects and it has IEC performance rated interrupting and breaking capacities. Additionally, they have various mounting options with an extensive range of accessories.



Technical Description of 140G-KTH3-D30

The Allen-Bradley 140G-KTH3-D30 Molded Case Circuit Breaker has a KC Frame and 400 Amps. It also has a Trip Unit Interrupting Rating and 3 Poles.

Repair Services for 140G-KTH3-D30

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

Our highly skilled technicians can repair your 140G-KTH3-D30. 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-KTH3-D30

Please refer to the manual for more information about the 140G-KTH3-D30 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-KTH3-D30 Ser A
140G-KTH3-D30/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-KTH3-D30
  • 1A0G-KTH3-D30
  • 14oG-KTH3-D30
  • 140G-KTH3-D3o
  • 140GKTH3D30

Dimensions For 140G-KTH3-D30

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-KTH3-D30

Resolutions For 140G-KTH3-D30

About

Technical Specifications for 140G-KTH3-D30

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-KTH3-D30
Product TypeMolded Case Circuit Breaker
FrameKC
Amps400
Interrupting RatingTrip Unit
Protection TypeElectronic LSI
Current Range300 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-KTH3-D30
Product TypeMolded Case Circuit Breaker
FrameKC
Amps400
Interrupting RatingTrip Unit
Protection TypeElectronic LSI
Current Range300 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight7.17 lb
Mechanical Life120 Operations/ hr.
Electrical Life60 Operations/ hr.

About 140G-KTH3-D30

The 140G-KTH3-D30 circuit breaker is a product of Eaton Cutler-Hammer and part of the 140G circuit breaker series. This is a molded case circuit breaker trip-unit and it operates on 600 Volts AC, and it has a KC frame rating of 400 Amps, a current range of 300 Amps, 3 poles, and it weighs 7.17 pounds. It features the electronic LSI protection type with a trip unit interruption rating. This device has an insulation voltage rating of 1000 Volts and an impulse withstand voltage of 8 kV. It also has long, short, and instantaneous functions. The Allen-Bradley 140G-KTH3-D30 molded case circuit breaker has a frequency rating of 50 to 60 Hertz, and varied trip ranges of 120 to 300 Amps for the long function, 180 to 3000 Amps for the short function, and an instant trip range of 450 to 3600 Amps. It comes with space-saving measurements of 4.04 inches in length, 5.49 inches in width, and 8.07 inches in height. The device is designed to provide excellent performance in environments with a storage temperature range of -40 to 176 degrees Fahrenheit, and an ideal ambient temperature rating of 104 degrees Fahrenheit.



In general, the 140G series molded case circuit breakers, including the 140G-KTH3-D30 circuit breaker, are specially made with specifications that include thermal, magnetic, and electronic trip unit protection capabilities. These units have high interruption and breaking abilities as well as a whole series of factory and field installed fittings. They are uniquely designed to provide line protection for the control panels. The 140G-KTH3-D30 circuit breaker trip unit is approved for universal use in UL, CSA, CCC, rated projects and it has IEC performance rated interrupting and breaking capacities. Additionally, they have various mounting options with an extensive range of accessories.



Technical Description of 140G-KTH3-D30

The Allen-Bradley 140G-KTH3-D30 Molded Case Circuit Breaker has a KC Frame and 400 Amps. It also has a Trip Unit 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-KTH3-D30. 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-KTH3-D30. 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-KTH3-D30 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-KTH3-D30 Ser A
140G-KTH3-D30/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-KTH3-D30
  • 1A0G-KTH3-D30
  • 14oG-KTH3-D30
  • 140G-KTH3-D3o
  • 140GKTH3D30
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