140U-K6D3-D20

140U-K6D3-D20

Description: The Allen-Bradley/Rockwell Automation 140U-K6D3-D20 circuit breaker is a thermal/magnetic type of circuit breaker with a molded case and a Size K frame. It has been designed and manufactured as a member of the Allen-Bradley Bulletin 140U series. The 140U-K6D3-D20 thermal/magnetic circuit breaker specifically provides fixed thermal and adjustable magnetic circuit protection to a variety of industrial systems. Its interrupting rating is 65 kiloamps at 400 Volts and at 480 Volts. The 140U-K6D3-D20 thermal/magnetic circuit breaker has 3 poles.
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/Rockwell Automation 140U-K6D3-D20 circuit breaker is a thermal/magnetic type of circuit breaker with a molded case and a Size K frame. It has been designed and manufactured as a member of the Allen-Bradley Bulletin 140U series. The 140U-K6D3-D20 thermal/magnetic circuit breaker specifically provides fixed thermal and adjustable magnetic circuit protection to a variety of industrial systems. Its interrupting rating is 65 kiloamps at 400 Volts and at 480 Volts. The 140U-K6D3-D20 thermal/magnetic circuit breaker has 3 poles.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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better business bureau

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 140U-K6D3-D20.
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 140U-K6D3-D20

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D20
FamilyBulletin 140U
Type140U
FrameK
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current200A
AIC Rating65 kA at 480V
Ambient Temperature104 degrees Fahrenheit (40 degrees Celsius)
Storage temperature -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius)
Dimensions140 x 108.5 x 205 mm
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D20
FamilyBulletin 140U
Type140U
FrameK
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current200A
AIC Rating65 kA at 480V
Ambient Temperature104 degrees Fahrenheit (40 degrees Celsius)
Storage temperature -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius)
Dimensions140 x 108.5 x 205 mm
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About 140U-K6D3-D20

The Allen-Bradley 140U-K6D3-D20 Molded Case Circuit Breaker (MCCB) has a supply voltage rating of 480 Volts, an interrupting rate of 65 kA, a rated current of 200 Amps, and a 3-pole configuration and it is factory assembled. The internal control modules are factory installed and mounted in 2 different locations that are either the left side or right side. The modules mounted on the left side of the molded case circuit breakers include the Shunt Trip (SNT) and the Undervoltage Release (UVT) modules. On the right side of the circuit breaker, there are internal modules such as an Auxiliary Contact (AX), an Alarm Contact (AL) and an Auxiliary/ Alarm Contact (AX/AL) combination module. The 140U-K6D3-D20 Circuit Breaker that is manufactured by Allen-Bradley/Rockwell Automation conforms to international standards including the UL489, CSA22.2 (No.5), and IEC 60947-2 standards. It has also been accredited with international certifications such as the CCC, UL List, CSA, CSA, and CE Mark standards. It provides an option for current-limiting that offers a half-cycle interrupt to limit the let-through energy.



 



The main function of the Allen-Bradley 140U-K6D3-D20 Circuit Breaker is to protect the circuits against short-circuit, ground fault, and overload situations. It has an electronic trip unit rated at up to 400 Amps and it has an Ampere Interrupting Capacity (AIC) rating of 65 kA at 480 Volts. The K-Frame circuit breakers like this one have a maintenance mode that temporarily activates lower current trips during operations for instance inspection or maintenance processes. The MCCB will respond faster to a surge in the current like a low-level arcing fault, shortening the time that is needed to react and it allows energy to be present during these events. The circuit breaker has a maximum ambient temperature of 104 degrees Fahrenheit (40 degrees Celsius). The storage temperature range is from -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius) and dimensions of 140 x 108.5 x 205 millimeters.



Technical Description of 140U-K6D3-D20

The Allen-Bradley 140U-K6D3-D20 Circuit Breaker is a 140G Molded Case Circuit Breaker. It is a K-Frame circuit breaker with a rated current of 200 Amps and a 3-pole configuration.

Repair Services for 140U-K6D3-D20

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

Our highly skilled technicians can repair your 140U-K6D3-D20. 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-K6D3-D20

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-K6D3-D20

Resolutions For 140U-K6D3-D20

About

Technical Specifications for 140U-K6D3-D20

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D20
FamilyBulletin 140U
Type140U
FrameK
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current200A
AIC Rating65 kA at 480V
Ambient Temperature104 degrees Fahrenheit (40 degrees Celsius)
Storage temperature -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius)
Dimensions140 x 108.5 x 205 mm
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D20
FamilyBulletin 140U
Type140U
FrameK
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current200A
AIC Rating65 kA at 480V
Ambient Temperature104 degrees Fahrenheit (40 degrees Celsius)
Storage temperature -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius)
Dimensions140 x 108.5 x 205 mm

About 140U-K6D3-D20

The Allen-Bradley 140U-K6D3-D20 Molded Case Circuit Breaker (MCCB) has a supply voltage rating of 480 Volts, an interrupting rate of 65 kA, a rated current of 200 Amps, and a 3-pole configuration and it is factory assembled. The internal control modules are factory installed and mounted in 2 different locations that are either the left side or right side. The modules mounted on the left side of the molded case circuit breakers include the Shunt Trip (SNT) and the Undervoltage Release (UVT) modules. On the right side of the circuit breaker, there are internal modules such as an Auxiliary Contact (AX), an Alarm Contact (AL) and an Auxiliary/ Alarm Contact (AX/AL) combination module. The 140U-K6D3-D20 Circuit Breaker that is manufactured by Allen-Bradley/Rockwell Automation conforms to international standards including the UL489, CSA22.2 (No.5), and IEC 60947-2 standards. It has also been accredited with international certifications such as the CCC, UL List, CSA, CSA, and CE Mark standards. It provides an option for current-limiting that offers a half-cycle interrupt to limit the let-through energy.



 



The main function of the Allen-Bradley 140U-K6D3-D20 Circuit Breaker is to protect the circuits against short-circuit, ground fault, and overload situations. It has an electronic trip unit rated at up to 400 Amps and it has an Ampere Interrupting Capacity (AIC) rating of 65 kA at 480 Volts. The K-Frame circuit breakers like this one have a maintenance mode that temporarily activates lower current trips during operations for instance inspection or maintenance processes. The MCCB will respond faster to a surge in the current like a low-level arcing fault, shortening the time that is needed to react and it allows energy to be present during these events. The circuit breaker has a maximum ambient temperature of 104 degrees Fahrenheit (40 degrees Celsius). The storage temperature range is from -40 to 176 degrees Fahrenheit (-40 to 80 degrees Celsius) and dimensions of 140 x 108.5 x 205 millimeters.



Technical Description of 140U-K6D3-D20

The Allen-Bradley 140U-K6D3-D20 Circuit Breaker is a 140G Molded Case Circuit Breaker. It is a K-Frame circuit breaker with a rated current of 200 Amps and a 3-pole configuration.

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

Our highly skilled technicians can repair your 140U-K6D3-D20. 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-K6D3-D20. 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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