Preowned
Includes a 1-Year DO Supply warranty.
DO Supply is not an authorized distributor for Allen Bradley.
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.
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. |
Brand | Allen-Bradley / Rockwell Automation |
Series | 140U MCB |
Part Number | 140U-H6S3-D12 |
Type | Molded-case circuit breaker |
Detection mechanism | Fixed thermal/Fixed Magnetic |
Frame | H |
Interrupting Capacity | 60-69 kA |
Frequency | 60 Hertz |
Voltage | 380-690 Volts |
Poles | 3 |
Operating temperature | 40 degrees Celsius (75 degrees Celsius if derated) |
Rating capacity | High |
Rating | 125 Amps |
Brand | Allen-Bradley / Rockwell Automation |
Series | 140U MCB |
Part Number | 140U-H6S3-D12 |
Type | Molded-case circuit breaker |
Detection mechanism | Fixed thermal/Fixed Magnetic |
Frame | H |
Interrupting Capacity | 60-69 kA |
Frequency | 60 Hertz |
Voltage | 380-690 Volts |
Poles | 3 |
Operating temperature | 40 degrees Celsius (75 degrees Celsius if derated) |
Rating capacity | High |
Rating | 125 Amps |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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.
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 |
Brand | Allen-Bradley / Rockwell Automation |
Series | 140U MCB |
Part Number | 140U-H6S3-D12 |
Type | Molded-case circuit breaker |
Detection mechanism | Fixed thermal/Fixed Magnetic |
Frame | H |
Interrupting Capacity | 60-69 kA |
Frequency | 60 Hertz |
Voltage | 380-690 Volts |
Poles | 3 |
Operating temperature | 40 degrees Celsius (75 degrees Celsius if derated) |
Rating capacity | High |
Rating | 125 Amps |
Brand | Allen-Bradley / Rockwell Automation |
Series | 140U MCB |
Part Number | 140U-H6S3-D12 |
Type | Molded-case circuit breaker |
Detection mechanism | Fixed thermal/Fixed Magnetic |
Frame | H |
Interrupting Capacity | 60-69 kA |
Frequency | 60 Hertz |
Voltage | 380-690 Volts |
Poles | 3 |
Operating temperature | 40 degrees Celsius (75 degrees Celsius if derated) |
Rating capacity | High |
Rating | 125 Amps |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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 | Ask | ![]() |
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.