140U-H6S3-D12

140U-H6S3-D12

Description:

The 140U-H6S3-D12 isolator is a molded case isolator that has been designed to provide current protection to the motors and conduits, including different groups of equipment. It has been introduced by Allen-Bradley in the 140U product line of circuit protection equipment.

Rated 4.7 with 16 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-H6S3-D12 isolator is a molded case isolator that has been designed to provide current protection to the motors and conduits, including different groups of equipment. It has been introduced by Allen-Bradley in the 140U product line of circuit 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-H6S3-D12.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 16 reviews

    Technical Specifications for 140U-H6S3-D12

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6S3-D12
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
FrameH
Interrupting Capacity60-69 kA
Frequency 60 Hertz
Voltage 380-690 Volts
Poles3
Operating temperature 40 degrees Celsius (75 degrees Celsius if derated)
Rating capacityHigh
Rating125 Amps
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6S3-D12
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
FrameH
Interrupting Capacity60-69 kA
Frequency 60 Hertz
Voltage 380-690 Volts
Poles3
Operating temperature 40 degrees Celsius (75 degrees Celsius if derated)
Rating capacityHigh
Rating125 Amps
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About 140U-H6S3-D12

The 140U-H6S3-D12 isolator is a molded case isolator that has been designed to provide current protection to motors and conduits, including different groups of industrial equipment. It has been introduced by Allen-Bradley in the 140U product line of circuit protection equipment. This specific isolator model is a molded case switch that works as an isolator devices. The Allen-Bradley 140U-H6S3-D12 molded case isolator (also known as a disconnector), is commonly used to isolate transformers from service during the maintenance operations or whenever isolation is required. It is often used in applications in substations. Even though isolator devices are designed to stop the current offload conditions, they can also operate on different load conditions.



 



The Allen-Bradley 140U-H6S3-D12 molded case isolator has a current rating of 125 Amps and it belongs to the Frame H product line. It also has an interrupting capacity of 60 to 69 kA. These specifications need to match the equipment specifications so that the isolator can operate safely. Unlike other circuit isolators, the Allen-Bradley 140U-H6S3-D12 molded case isolator is operated manually. This isolator is an electronic device and it can cut off the operations of just a portion of a substation system instead of the whole system when a fault occurs. This isolator can operate at 40 degrees Celsius maximum without any kind of derating. It can also be used at a temperature of up to 70 degrees Celsius when it is derated accordingly. It is important to note that any kind of wiring that is used with protective equipment needs to be appropriate for operations at temperatures of up to 75 degrees Celsius so that they will be resistant to the heat that is produced by current flow.



Repair Services for 140U-H6S3-D12

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

Our highly skilled technicians can repair your 140U-H6S3-D12. 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-H6S3-D12

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-H6S3-D12

Resolutions For 140U-H6S3-D12

About

Technical Specifications for 140U-H6S3-D12

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6S3-D12
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
FrameH
Interrupting Capacity60-69 kA
Frequency 60 Hertz
Voltage 380-690 Volts
Poles3
Operating temperature 40 degrees Celsius (75 degrees Celsius if derated)
Rating capacityHigh
Rating125 Amps
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H6S3-D12
TypeMolded-case circuit breaker
Detection mechanismFixed thermal/Fixed Magnetic
FrameH
Interrupting Capacity60-69 kA
Frequency 60 Hertz
Voltage 380-690 Volts
Poles3
Operating temperature 40 degrees Celsius (75 degrees Celsius if derated)
Rating capacityHigh
Rating125 Amps

About 140U-H6S3-D12

The 140U-H6S3-D12 isolator is a molded case isolator that has been designed to provide current protection to motors and conduits, including different groups of industrial equipment. It has been introduced by Allen-Bradley in the 140U product line of circuit protection equipment. This specific isolator model is a molded case switch that works as an isolator devices. The Allen-Bradley 140U-H6S3-D12 molded case isolator (also known as a disconnector), is commonly used to isolate transformers from service during the maintenance operations or whenever isolation is required. It is often used in applications in substations. Even though isolator devices are designed to stop the current offload conditions, they can also operate on different load conditions.



 



The Allen-Bradley 140U-H6S3-D12 molded case isolator has a current rating of 125 Amps and it belongs to the Frame H product line. It also has an interrupting capacity of 60 to 69 kA. These specifications need to match the equipment specifications so that the isolator can operate safely. Unlike other circuit isolators, the Allen-Bradley 140U-H6S3-D12 molded case isolator is operated manually. This isolator is an electronic device and it can cut off the operations of just a portion of a substation system instead of the whole system when a fault occurs. This isolator can operate at 40 degrees Celsius maximum without any kind of derating. It can also be used at a temperature of up to 70 degrees Celsius when it is derated accordingly. It is important to note that any kind of wiring that is used with protective equipment needs to be appropriate for operations at temperatures of up to 75 degrees Celsius so that they will be resistant to the heat that is produced by current flow.



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

Our highly skilled technicians can repair your 140U-H6S3-D12. 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-H6S3-D12. 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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