140U-H6C3-D12-A

140U-H6C3-D12-A

Description:

The 140U-H6C3-D12-A circuit breaker is a molded case circuit breaker that has been manufactured and designed by Allen-Bradley/Rockwell Automation. The breaker has been included in the 140U series of circuit breakers and motor protection equipment.

Rated 4.8 with 20 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-H6C3-D12-A circuit breaker is a molded case circuit breaker that has been manufactured and designed by Allen-Bradley/Rockwell Automation. The breaker has been included in the 140U series of circuit breakers and motor protection equipment.


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

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 140U-H6C3-D12-A.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 4.8 with 20 reviews

    Technical Specifications for 140U-H6C3-D12-A

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6C3-D12-A
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
Interrupting ratingHigh
Interrupting capacity60-69 kA
Frequency60 Hz
Voltage380-690 Volts
Poles3
Auxiliary contactYes
Magnets rating1250 Amps
Operating temperature40 degrees Celsius (75 degrees Celsius if derated)
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6C3-D12-A
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
Interrupting ratingHigh
Interrupting capacity60-69 kA
Frequency60 Hz
Voltage380-690 Volts
Poles3
Auxiliary contactYes
Magnets rating1250 Amps
Operating temperature40 degrees Celsius (75 degrees Celsius if derated)
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About 140U-H6C3-D12-A

The 140U-H6C3-D12-A circuit breaker is a molded case circuit breaker that has been manufactured and designed by Allen-Bradley/Rockwell Automation. The breaker has been included in the 140U series of circuit breakers and motor protection equipment. It comes with a high interrupting capacity of 60 to 69 kiloamps at a specific frequency of 60 Hertz. This drive comes with two different detection mechanisms that consist of a fixed thermal mechanism and a fixed magnetic mechanism. The magnets can trip at a capacity of 1250 Amps. This breaker has all the specifications of the Frame H equipment. The Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker provides overcurrent and short-circuit protection to conduits and equipment, especially motors. It is important to compare and revise each specification before attempting to install the breaker with any equipment.



 



It is recommended to install ventilation equipment around the Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker to avoid problems when it is exposed to high temperatures mainly due to the breaker operating with thermal detection that can be altered when it is exposed to overheating. The maximum operating temperature should not exceed 75 degrees Celsius and the cables and wiring that are used must be rated for operations at 75 degrees Celsius or higher. The Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker can be attached to the motor or installed in a series with other breakers to protect a whole circuit of equipment. The breaker must not be exposed to corrosive chemicals, vapors, or gases. It closes automatically when a dangerous current has been detected. The breaker does not include a proper enclosure but it is recommended to install the breaker in one.



Repair Services for 140U-H6C3-D12-A

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

Our highly skilled technicians can repair your 140U-H6C3-D12-A. 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-H6C3-D12-A

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-H6C3-D12-A

Resolutions For 140U-H6C3-D12-A

About

Technical Specifications for 140U-H6C3-D12-A

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6C3-D12-A
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
Interrupting ratingHigh
Interrupting capacity60-69 kA
Frequency60 Hz
Voltage380-690 Volts
Poles3
Auxiliary contactYes
Magnets rating1250 Amps
Operating temperature40 degrees Celsius (75 degrees Celsius if derated)
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6C3-D12-A
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
Interrupting ratingHigh
Interrupting capacity60-69 kA
Frequency60 Hz
Voltage380-690 Volts
Poles3
Auxiliary contactYes
Magnets rating1250 Amps
Operating temperature40 degrees Celsius (75 degrees Celsius if derated)

About 140U-H6C3-D12-A

The 140U-H6C3-D12-A circuit breaker is a molded case circuit breaker that has been manufactured and designed by Allen-Bradley/Rockwell Automation. The breaker has been included in the 140U series of circuit breakers and motor protection equipment. It comes with a high interrupting capacity of 60 to 69 kiloamps at a specific frequency of 60 Hertz. This drive comes with two different detection mechanisms that consist of a fixed thermal mechanism and a fixed magnetic mechanism. The magnets can trip at a capacity of 1250 Amps. This breaker has all the specifications of the Frame H equipment. The Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker provides overcurrent and short-circuit protection to conduits and equipment, especially motors. It is important to compare and revise each specification before attempting to install the breaker with any equipment.



 



It is recommended to install ventilation equipment around the Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker to avoid problems when it is exposed to high temperatures mainly due to the breaker operating with thermal detection that can be altered when it is exposed to overheating. The maximum operating temperature should not exceed 75 degrees Celsius and the cables and wiring that are used must be rated for operations at 75 degrees Celsius or higher. The Allen-Bradley/Rockwell Automation 140U-H6C3-D12-A molded case circuit breaker can be attached to the motor or installed in a series with other breakers to protect a whole circuit of equipment. The breaker must not be exposed to corrosive chemicals, vapors, or gases. It closes automatically when a dangerous current has been detected. The breaker does not include a proper enclosure but it is recommended to install the breaker in one.



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

Our highly skilled technicians can repair your 140U-H6C3-D12-A. 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-H6C3-D12-A. 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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