140U-KTH3-D40

140U-KTH3-D40

Description:

The 140U-KTH3-D40 Circuit Breaker is a 140U Molded Case Circuit Breaker manufactured by Allen-Bradley/Rockwell Automation as part of the 140U MCB series. This circuit breaker has a K Frame and a current rating of 400 Amps with a trip unit system. It also comes with three poles and electronic long, short, and high instantaneous protection.

Rated 4.6 with 5 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 140U-KTH3-D40 Circuit Breaker is a 140U Molded Case Circuit Breaker manufactured by Allen-Bradley/Rockwell Automation as part of the 140U MCB series. This circuit breaker has a K Frame and a current rating of 400 Amps with a trip unit system. It also comes with three poles and electronic long, short, and high instantaneous protection.


Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 140U-KTH3-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 5 reviews

    Technical Specifications for 140U-KTH3-D40

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-KTH3-D40
BrandAllen Bradley/Rockwell Automation
Part Number 140U-KTH3-D40
Product LineMolded Case Circuit Breaker
Frame SizeK
Current Rating400 Amperes
Current Range4000
Poles3 Poles
Bulletin140U
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-KTH3-D40
BrandAllen Bradley/Rockwell Automation
Part Number 140U-KTH3-D40
Product LineMolded Case Circuit Breaker
Frame SizeK
Current Rating400 Amperes
Current Range4000
Poles3 Poles
Bulletin140U
s

About 140U-KTH3-D40

The 140U-KTH3-D40 Circuit Breaker is a 140U Molded Case Circuit Breaker manufactured by Allen-Bradley/Rockwell Automation. This circuit breaker has a K Frame and a current rating of 400 Amps with a trip unit system. It also comes with three poles and electronic long, short, and high instantaneous protection. The 140U-KTH3-D40 Circuit Breaker has a current range of 4000 Amps. Other notable features of this circuit breaker include an electronic thermal trip adjustment range of 200 to 400 Amps and a magnetic trip adjustment range of 400 to 3200 Amps at an operational current of 400 Amps. The Allen-Bradley 140U-KTH3-D40 Circuit Breaker belongs to the Bulletin 140U product line, and it has an interchangeable trip with the Long-Time, Short-Time, and Instantaneous trip functions. It is rated for 400 Amps and it is suitable for use with the frame types and the K3H, K3L, K3G, K6G, K6H, K0L, K0G K6L, and K0H molded case circuit breakers. These circuit breakers also feature solid-state electronic trip units.



 



The Allen-Bradley 140U-KTH3-D40 Molded Case Circuit Breaker comes with a wide range of features, some of which include factory-installed or field-installed accessories, flex cable operating mechanisms, rotary variable-depth operating mechanisms, and high interrupting ratings in compact dimensions. Additionally, the 140U MCB circuit breakers, including 140U-KTH3-D40 Circuit Breaker, are globally rated and approved for use with worldwide applications. The K Frame circuit breakers in the Bulletin 140U product line have interrupting ratings of 40, 65, or 100 kiloamps at 380 to 415 Volts, 35, 65, or 100 kiloamps at 480 Volts, 25, 35, or 50 kiloamps and 10, 13, or 18 kiloamps at 690 Volts.



Repair Services for 140U-KTH3-D40

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

Our highly skilled technicians can repair your 140U-KTH3-D40. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Dimensions For 140U-KTH3-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 140U-KTH3-D40

Resolutions For 140U-KTH3-D40

About

Technical Specifications for 140U-KTH3-D40

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-KTH3-D40
BrandAllen Bradley/Rockwell Automation
Part Number 140U-KTH3-D40
Product LineMolded Case Circuit Breaker
Frame SizeK
Current Rating400 Amperes
Current Range4000
Poles3 Poles
Bulletin140U
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-KTH3-D40
BrandAllen Bradley/Rockwell Automation
Part Number 140U-KTH3-D40
Product LineMolded Case Circuit Breaker
Frame SizeK
Current Rating400 Amperes
Current Range4000
Poles3 Poles
Bulletin140U

About 140U-KTH3-D40

The 140U-KTH3-D40 Circuit Breaker is a 140U Molded Case Circuit Breaker manufactured by Allen-Bradley/Rockwell Automation. This circuit breaker has a K Frame and a current rating of 400 Amps with a trip unit system. It also comes with three poles and electronic long, short, and high instantaneous protection. The 140U-KTH3-D40 Circuit Breaker has a current range of 4000 Amps. Other notable features of this circuit breaker include an electronic thermal trip adjustment range of 200 to 400 Amps and a magnetic trip adjustment range of 400 to 3200 Amps at an operational current of 400 Amps. The Allen-Bradley 140U-KTH3-D40 Circuit Breaker belongs to the Bulletin 140U product line, and it has an interchangeable trip with the Long-Time, Short-Time, and Instantaneous trip functions. It is rated for 400 Amps and it is suitable for use with the frame types and the K3H, K3L, K3G, K6G, K6H, K0L, K0G K6L, and K0H molded case circuit breakers. These circuit breakers also feature solid-state electronic trip units.



 



The Allen-Bradley 140U-KTH3-D40 Molded Case Circuit Breaker comes with a wide range of features, some of which include factory-installed or field-installed accessories, flex cable operating mechanisms, rotary variable-depth operating mechanisms, and high interrupting ratings in compact dimensions. Additionally, the 140U MCB circuit breakers, including 140U-KTH3-D40 Circuit Breaker, are globally rated and approved for use with worldwide applications. The K Frame circuit breakers in the Bulletin 140U product line have interrupting ratings of 40, 65, or 100 kiloamps at 380 to 415 Volts, 35, 65, or 100 kiloamps at 480 Volts, 25, 35, or 50 kiloamps and 10, 13, or 18 kiloamps at 690 Volts.



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

Our highly skilled technicians can repair your 140U-KTH3-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 140U-KTH3-D40. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

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