140U-D6D3-C10

140U-D6D3-C10

Revisions: Ser A 
Description: The Allen-Bradley 140U-D6D3-C10 circuit breaker comes with 3 poles, a Size D frame, and a molded case. It has been manufactured as a member of the Allen-Bradley Bulletin 140U series and it is a compact circuit breaker that provides industrial systems with fixed thermal/magnetic circuit protection. The 140U-D6D3-C10 circuit breaker can operate at full capacity for extended periods of time if it is operated in ideal circumstances and if it is used in compatible systems and applications. It can tolerate ambient temperatures of up to 40 degrees Celsius during operation. The 140U-D6D3-C10 circuit breaker’s current rating is 10 Amps.
Rated 4.9 with 17 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 140U-D6D3-C10 circuit breaker comes with 3 poles, a Size D frame, and a molded case. It has been manufactured as a member of the Allen-Bradley Bulletin 140U series and it is a compact circuit breaker that provides industrial systems with fixed thermal/magnetic circuit protection. The 140U-D6D3-C10 circuit breaker can operate at full capacity for extended periods of time if it is operated in ideal circumstances and if it is used in compatible systems and applications. It can tolerate ambient temperatures of up to 40 degrees Celsius during operation. The 140U-D6D3-C10 circuit breaker’s current rating is 10 Amps.

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
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 140U-D6D3-C10.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.9 with 17 reviews

    Technical Specifications for 140U-D6D3-C10

Part Number140U-D6D3-C10
FrameD
Rated Frequency50 / 60 Hz
ManufacturerRockwell Automation
BrandAllen-Bradley
Series140U-D
Current Range0.5 - 30 A
Breaker TypeThermal Magnetic
No. of Poles3
Rotary operatorsIncluded
Rated insulation voltage, IEC / EN690 V
Rated insulation voltage, UL, CSA600 V
Mechanical Life span100,000 operation
Switching frequency25 / hour
Product TypeMolded Case Circuit Breaker
Rated Current 10 A
Magnetic Trip15-20 A
Breaking Capacity100 kA
Interrupting Rating100 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Part Number140U-D6D3-C10
FrameD
Rated Frequency50 / 60 Hz
ManufacturerRockwell Automation
BrandAllen-Bradley
Series140U-D
Current Range0.5 - 30 A
Breaker TypeThermal Magnetic
No. of Poles3
Rotary operatorsIncluded
Rated insulation voltage, IEC / EN690 V
Rated insulation voltage, UL, CSA600 V
Mechanical Life span100,000 operation
Switching frequency25 / hour
Product TypeMolded Case Circuit Breaker
Rated Current 10 A
Magnetic Trip15-20 A
Breaking Capacity100 kA
Interrupting Rating100 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
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About 140U-D6D3-C10

The molded case circuit breaker known as the 140U-D6D3-C10 circuit breaker is available through the 1400U-D product series by Allen-Bradley/Rockwell Automation. This thermal-magnetic circuit breaker has a D frame and 3 poles. When used in cubicle space, this HACR rated circuit breaker is built for continuous operation at 100% of its rating at up to 15 Amps of current. The required cubicle space for the breaker is 250 x 175 x 150 millimeters (10 x 7 x 6 inches). Generally, the current rating of the 140U-D6D3-C10 circuit breaker is 0.5 to 30 Amps. The unit is intended for use at an ambient temperature range of -25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit) and it can be stored at a temperature range of -40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit). The IP2X protected circuit breaker has a shock resistance rating of 30 G at 11 milliseconds and 18 G of vibration tolerance. The 140U-D6D3-C10 breaker includes protection from short circuits but it does not include phase-loss protection. The 140U-D6D3-C10 circuit breaker features rotary operators and internal control modules that can be installed in the field. The unit is CE listed and made to meet standards such as the UL489, IEC/EN 60947-1, and CSA C22.2 standards. The circuit breaker has features like a high interrupting rating of 65 kiloAmps and current limiting. In comparison with standard miniature circuit breakers, this type of breaker has up to a 6 times higher interrupting rating. Also, it offers reduced installation costs and less wiring problems than other circuit breakers due to the simple and clever design of parts such as the feeder blocks and compact busbars. The 140U-D6D3-C10 circuit breaker is suitable for back feeding at an input voltage of 240 Volts and at 480Y/277 Volts. This kind of circuit breaker is intended for applications that include feeder circuits (branch circuit protection, transformers, heaters, and small cabinets applications), control circuits (control transformers and power supplies), and high-intensity discharge.

The 140U-D6D3-C10 is a Molded Case Circuit Breaker by Allen-Bradley. This circuit breaker is a 3-Pole, Frame D electrical device that is primarily used for branch circuit protections in a variety of industrial applications for implementing Branch circuit protection, Power distribution protection, and isolation device.

The 140U-D6D3-C10 has a rated insulation voltage of 690 Volts per IEC / EN standards and 600 Volts per UL and CSA. This breaker can be operated continuously at 100 percent of rating provided that the cubicle space is 250 x 175 x 150 millimeters (10 x 7 x 6 inches).

The 140U-D6D3-C10 has a mechanical lifespan of 100,000 operations and 10,000 Ie, maximum operations while the breakers maximum switching frequency per hour is 25. It has an IP protection class of IP2X when wired and offers protection features such as Magnetic short circuit protection of 15…20 x In which is a fixed setting. This breaker may also be used as a main disconnect switch; however, accessories may be needed to operate along the 140U-D6D3-C10.

Being a D-Frame breaker, the 140U-D6D3-C10 is provided with rotary operator and field installed internal control modules. It has a breaking capacity of 100 Icu, 65 Ics @ 400-415 Volts; 65 Icu and 65 Ics @ 525 Volts; 10 Icu and 6 Ics @ 690 Volts. The 140U-D6D3-C10 interrupt capacity is 100 kA @240 Volts / 480Y / 277 and 50 kA @ 600Y / 374 Volts.

The 140U-D6D3-C10 carries certifications from CE; cULus listed Circuit Breaker, File No. E334037 and E33916 (accessories) and complies to a variety of standards such as UL489; CSA C22.2 No. 5; IEC / EN 60947-1, -2.

FAQ for 140U-D6D3-C10

What is the frame size of the 140U-D6D3-C10?


The 140U-D6D3-C10 is a D-Frame breaker.

What is the instantaneous maximum current of the 140U-D6D3-C10?


Maximum instantaneous current is 30 Amperes.

Can I use this breaker as a main disconnect switch?


Yes. However, accessories may need to be installed such as the extended disconnect switch.

Technical Description of 140U-D6D3-C10

The 140U-D6D3-C10 is a Molded Case Circuit Breaker that is manufactured by Allen-Bradley. It is a D-Frame breaker, 3-Pole circuit breaker with a rated current of 10 Amperes and a magnetic trip rating of 15...20xIn. It has a breaking capacity @ 50 Hertz of 100 Icu, 65 Ics @ 400-415 Volts; 65 Icu and 65 Ics @ 525 Volts; 10 Icu and 6 Ics @ 690 Volts. The 140U-D6D3-C10 interrupt capacity is 100 kA @240 Volts / 480Y / 277 and 50 kA @ 600Y / 374 Volts.

Repair Services for 140U-D6D3-C10

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

Our highly skilled technicians can repair your 140U-D6D3-C10. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 140U-D6D3-C10

Please refer to the manual for more information about the 140U-D6D3-C10 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140U-D6D3-C10 Ser A
140U-D6D3-C10/A, Series A, Rev A Request Quote
Common misspellings:
  • l40U-D6D3-C10
  • 1A0U-D6D3-C10
  • 14oU-D6D3-C10
  • 140U-D6D3-Cl0
  • 140U-D6D3-C1o
  • 140UD6D3C10

Reviews for 140U-D6D3-C10

Internal Review

"The 140U-D6D3-C10 is a 3-pole circuit breaker that is of Thermal magnetic type with current range of 0.5-30 A. This breaker can be used in disconnect switch application with accessories installed. Unlike other circuit breakers, the molded case circuit breakers of Allen-Bradley including the 140U-D6D3-C10 offers higher interrupt ratings. Additionally, this circuit breaker is recognized by international certifying bodies as well as complied with a variety of standards. " -DO Supply Tech

Dimensions For 140U-D6D3-C10

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-D6D3-C10

Resolutions For 140U-D6D3-C10

About

Technical Specifications for 140U-D6D3-C10

Part Number140U-D6D3-C10
FrameD
Rated Frequency50 / 60 Hz
ManufacturerRockwell Automation
BrandAllen-Bradley
Series140U-D
Current Range0.5 - 30 A
Breaker TypeThermal Magnetic
No. of Poles3
Rotary operatorsIncluded
Rated insulation voltage, IEC / EN690 V
Rated insulation voltage, UL, CSA600 V
Mechanical Life span100,000 operation
Switching frequency25 / hour
Product TypeMolded Case Circuit Breaker
Rated Current 10 A
Magnetic Trip15-20 A
Breaking Capacity100 kA
Interrupting Rating100 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Part Number140U-D6D3-C10
FrameD
Rated Frequency50 / 60 Hz
ManufacturerRockwell Automation
BrandAllen-Bradley
Series140U-D
Current Range0.5 - 30 A
Breaker TypeThermal Magnetic
No. of Poles3
Rotary operatorsIncluded
Rated insulation voltage, IEC / EN690 V
Rated insulation voltage, UL, CSA600 V
Mechanical Life span100,000 operation
Switching frequency25 / hour
Product TypeMolded Case Circuit Breaker
Rated Current 10 A
Magnetic Trip15-20 A
Breaking Capacity100 kA
Interrupting Rating100 kA
Poles2 and 3
Rated Insulation Voltage690V IEC

About 140U-D6D3-C10

The molded case circuit breaker known as the 140U-D6D3-C10 circuit breaker is available through the 1400U-D product series by Allen-Bradley/Rockwell Automation. This thermal-magnetic circuit breaker has a D frame and 3 poles. When used in cubicle space, this HACR rated circuit breaker is built for continuous operation at 100% of its rating at up to 15 Amps of current. The required cubicle space for the breaker is 250 x 175 x 150 millimeters (10 x 7 x 6 inches). Generally, the current rating of the 140U-D6D3-C10 circuit breaker is 0.5 to 30 Amps. The unit is intended for use at an ambient temperature range of -25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit) and it can be stored at a temperature range of -40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit). The IP2X protected circuit breaker has a shock resistance rating of 30 G at 11 milliseconds and 18 G of vibration tolerance. The 140U-D6D3-C10 breaker includes protection from short circuits but it does not include phase-loss protection. The 140U-D6D3-C10 circuit breaker features rotary operators and internal control modules that can be installed in the field. The unit is CE listed and made to meet standards such as the UL489, IEC/EN 60947-1, and CSA C22.2 standards. The circuit breaker has features like a high interrupting rating of 65 kiloAmps and current limiting. In comparison with standard miniature circuit breakers, this type of breaker has up to a 6 times higher interrupting rating. Also, it offers reduced installation costs and less wiring problems than other circuit breakers due to the simple and clever design of parts such as the feeder blocks and compact busbars. The 140U-D6D3-C10 circuit breaker is suitable for back feeding at an input voltage of 240 Volts and at 480Y/277 Volts. This kind of circuit breaker is intended for applications that include feeder circuits (branch circuit protection, transformers, heaters, and small cabinets applications), control circuits (control transformers and power supplies), and high-intensity discharge.

The 140U-D6D3-C10 is a Molded Case Circuit Breaker by Allen-Bradley. This circuit breaker is a 3-Pole, Frame D electrical device that is primarily used for branch circuit protections in a variety of industrial applications for implementing Branch circuit protection, Power distribution protection, and isolation device.

The 140U-D6D3-C10 has a rated insulation voltage of 690 Volts per IEC / EN standards and 600 Volts per UL and CSA. This breaker can be operated continuously at 100 percent of rating provided that the cubicle space is 250 x 175 x 150 millimeters (10 x 7 x 6 inches).

The 140U-D6D3-C10 has a mechanical lifespan of 100,000 operations and 10,000 Ie, maximum operations while the breakers maximum switching frequency per hour is 25. It has an IP protection class of IP2X when wired and offers protection features such as Magnetic short circuit protection of 15…20 x In which is a fixed setting. This breaker may also be used as a main disconnect switch; however, accessories may be needed to operate along the 140U-D6D3-C10.

Being a D-Frame breaker, the 140U-D6D3-C10 is provided with rotary operator and field installed internal control modules. It has a breaking capacity of 100 Icu, 65 Ics @ 400-415 Volts; 65 Icu and 65 Ics @ 525 Volts; 10 Icu and 6 Ics @ 690 Volts. The 140U-D6D3-C10 interrupt capacity is 100 kA @240 Volts / 480Y / 277 and 50 kA @ 600Y / 374 Volts.

The 140U-D6D3-C10 carries certifications from CE; cULus listed Circuit Breaker, File No. E334037 and E33916 (accessories) and complies to a variety of standards such as UL489; CSA C22.2 No. 5; IEC / EN 60947-1, -2.

FAQ for 140U-D6D3-C10

What is the frame size of the 140U-D6D3-C10?


The 140U-D6D3-C10 is a D-Frame breaker.

What is the instantaneous maximum current of the 140U-D6D3-C10?


Maximum instantaneous current is 30 Amperes.

Can I use this breaker as a main disconnect switch?


Yes. However, accessories may need to be installed such as the extended disconnect switch.

Technical Description of 140U-D6D3-C10

The 140U-D6D3-C10 is a Molded Case Circuit Breaker that is manufactured by Allen-Bradley. It is a D-Frame breaker, 3-Pole circuit breaker with a rated current of 10 Amperes and a magnetic trip rating of 15...20xIn. It has a breaking capacity @ 50 Hertz of 100 Icu, 65 Ics @ 400-415 Volts; 65 Icu and 65 Ics @ 525 Volts; 10 Icu and 6 Ics @ 690 Volts. The 140U-D6D3-C10 interrupt capacity is 100 kA @240 Volts / 480Y / 277 and 50 kA @ 600Y / 374 Volts.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 140U-D6D3-C10. 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-D6D3-C10. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 140U-D6D3-C10 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140U-D6D3-C10 Ser A
140U-D6D3-C10/A, Series A, Rev A Request Quote

Common misspellings:
  • l40U-D6D3-C10
  • 1A0U-D6D3-C10
  • 14oU-D6D3-C10
  • 140U-D6D3-Cl0
  • 140U-D6D3-C1o
  • 140UD6D3C10
PDF
Reviews

Reviews for 140U-D6D3-C10

Internal Review

"The 140U-D6D3-C10 is a 3-pole circuit breaker that is of Thermal magnetic type with current range of 0.5-30 A. This breaker can be used in disconnect switch application with accessories installed. Unlike other circuit breakers, the molded case circuit breakers of Allen-Bradley including the 140U-D6D3-C10 offers higher interrupt ratings. Additionally, this circuit breaker is recognized by international certifying bodies as well as complied with a variety of standards. " -DO Supply Tech