140U-D6D3-C15

140U-D6D3-C15

Revisions: Ser A 
Description: The Allen-Bradley 140U-D6D3-C15 is a Molded Case Circuit Breaker. This circuit breaker is a 3-Pole breaker with rated current of 15 Amperes and magnetic trip of 15- 20xIn. At Frequency of 50 Hz, this breaker has breaking capacity of 65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V and 10 kA (lcu) and 6 kA (Ics) for 690VAC. At 60 Hz frequency, it has an interrupting capacity of 65 kA for 240VAC; 65 kA for 480Y / 277V and 25 kA for 600Y / 347V.
Rated 4.5 with 19 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-C15 is a Molded Case Circuit Breaker. This circuit breaker is a 3-Pole breaker with rated current of 15 Amperes and magnetic trip of 15- 20xIn. At Frequency of 50 Hz, this breaker has breaking capacity of 65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V and 10 kA (lcu) and 6 kA (Ics) for 690VAC. At 60 Hz frequency, it has an interrupting capacity of 65 kA for 240VAC; 65 kA for 480Y / 277V and 25 kA for 600Y / 347V.

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-C15.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 19 reviews

    Technical Specifications for 140U-D6D3-C15

Part Number140U-D6D3-C15
Rated Current15 A
Magnetic Trip15-20xIn
ManufacturerRockwell Automation
BrandAllen-Bradley
No. of polesThree (3)
Breaking capacity, 50 Hz65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V; and 10 kA (lcu) and 6 kA (Ics) for 690VAC.
Interrupting capacity, 60 Hz65 kA for 240VAC; 65 kA for 480Y / 277V; 25 kA for 600Y / 347V.
Current Limiting FunctionIntegrated
Dimensions45W x 102H x 85D
CertificationsUL489
Applications• Feeder Circuits - Small cabinets - Distribution panels - Branch circuit protection - Transformers - Heaters • Control Circuits - Control transformers - Power supplies • Heating, air conditioning and refrigeration (HACR)
Life Span, mechanical100 000 operations
Life Span, electrical10 000 operations
Switching frequency, max.25 operation / Hz
Product TypeMolded Case Circuit Breaker
FrameD
Breaking Capacity65 kA
Interrupting Rating65 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Rated Frequency50/60 Hz
Part Number140U-D6D3-C15
Rated Current15 A
Magnetic Trip15-20xIn
ManufacturerRockwell Automation
BrandAllen-Bradley
No. of polesThree (3)
Breaking capacity, 50 Hz65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V; and 10 kA (lcu) and 6 kA (Ics) for 690VAC.
Interrupting capacity, 60 Hz65 kA for 240VAC; 65 kA for 480Y / 277V; 25 kA for 600Y / 347V.
Current Limiting FunctionIntegrated
Dimensions45W x 102H x 85D
CertificationsUL489
Applications• Feeder Circuits - Small cabinets - Distribution panels - Branch circuit protection - Transformers - Heaters • Control Circuits - Control transformers - Power supplies • Heating, air conditioning and refrigeration (HACR)
Life Span, mechanical100 000 operations
Life Span, electrical10 000 operations
Switching frequency, max.25 operation / Hz
Product TypeMolded Case Circuit Breaker
FrameD
Breaking Capacity65 kA
Interrupting Rating65 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Rated Frequency50/60 Hz
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About 140U-D6D3-C15

The Allen-Bradley 140U-D6D3-C15 is a molded case circuit breaker. This circuit breaker is recommended by Allen-Bradley for use in Feeder Circuits such as small cabinets, distribution panels, branch circuit protections of Variable Frequency Drives (VFD), Servo Motor drives and Motors; Transformers and heaters. It is also applicable in control circuits for isolation of control transformers and power supplies. It is also compatible in Heating, air conditioning and refrigeration (HACR) applications. This circuit breaker has high switching duty rated between 15 & 20 A and high-intensity-discharge of 0.5 - 25 A.

The 140U-D6D3-C15 is a 3-pole breaker ideally used in 3-Phase applications. Being part of the 140U-D breaker series, the 140U-D6D3-C15 has an inherent current limiting feature, enabling short-circuit and overcurrent protection with high-interrupt ratings. This breaker is certified UL489 breaker and built with compact, small footprint assembly.

This circuit breaker supports installation of Load terminal cover, Three-Phase Compact Busbar 45mm spacing, Feeder Terminal for compact busbar, Eco Connection Module - 25A, Flexible Wire Module - 32A and Extension Shaft Support. This circuit breaker has a rated current of 15 Amperes and magnetic trip of 15- 20xIn. Additionally, it has varying braking capacity according to input voltage. At Frequency of 50 Hz, this breaker has breaking capacity of 65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V and 10 kA (lcu) and 6 kA (Ics) for 690VAC. The breaker’s interrupting frequency on the other hand is 65 kA for 240VAC; 65 kA for 480Y / 277V and 25 kA for 600Y / 347V.

The applications for which the 140U-D6D3-C15 circuit breaker is used include control circuits for control transformers and power supplies, feeder circuits for branch circuit protection, heaters, and small cabinets. The 140U-D6D3-C15 circuit breaker is UL489 listed and CE marked. The unit is used globally and it complies with all of the relevant standards in regard to protection requirements. The unit has a switching frequency of up to 25 operations per hour and a lifespan of 100,000 mechanical and 10,000 electrical operations. This circuit breaker does not have protection from phase losses. The applications for which the circuit breaker is used should be in accordance with requirements from the IEC61439-1 standards. The 140U-D6D3-C15 circuit breaker is not intended for use near corrosive gases, explosive gases, or high amounts of dust. The unit has advanced safety features and it belongs to Utilization Category A that complies with the IEC 60947-2 standards for circuit breakers. The 140U-D6D3-C15 circuit breaker is HACR rated and it comes with 3 poles. The rated insulation voltage according to the IEC/EN standards is 690 Volts and it is 600 Volts according to the UL/CSA standards. The device has up to 400 Volts of safe separation between main and auxiliary circuits and a rated frequency of 50 to 60 Hertz. The high interrupting rating of the unit includes 65 kiloAmps at 240 Volts/480Y/277 Volts and 25 kiloAmps at 600Y/347 Volts. In addition to that, the 140U-D6D3-C15 circuit breaker has a 15 Amps rated current and magnetic trip [Amp] rating of 15 to 20 x In.

FAQ for 140U-D6D3-C15

What are the ideal application that is compatible for this circuit breaker?


Ideal applications are Feeder Circuits such as small cabinets, distribution panels, branch circuit protections, Transformers and heaters. It is also applicable in control circuits for isolation of control transformers and power supplies. It is also compatible in Heating, air conditioning and refrigeration (HACR) applications. This circuit breaker has high switching duty rated between 15 & 20 A and high-intensity-discharge of 0.5 - 25 A.

What is the rated current of the 140U-D6D3-C15?


The 140U-D6D3-C15’s rated current is 15 Amperes.

Does this breaker come with a current limiting feature?


Yes. It has a current limiting capability.

Technical Description of 140U-D6D3-C15

The 140U-D6D3-C15 Molded Case Circuit Breaker by Allen-Bradley has a D Frame and a 15 A Rated Current. It operates with a 65 kA Breaking Capacity and a 65 kA Interrupting Rating.

Repair Services for 140U-D6D3-C15

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

Our highly skilled technicians can repair your 140U-D6D3-C15. 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-C15

Please refer to the manual for more information about the 140U-D6D3-C15 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140U-D6D3-C15 Ser A
140U-D6D3-C15/A, Series A, Rev A Request Quote
Common misspellings:
  • l40U-D6D3-C15
  • 1A0U-D6D3-C15
  • 14oU-D6D3-C15
  • 140U-D6D3-Cl5
  • 140UD6D3C15

Reviews for 140U-D6D3-C15

Internal Review

"The 140U-D6D3-C15 is a molded case circuit breaker. This breaker is compatible for use in a wide variety of applications and features current limiting capability. Compared to traditional miniature circuit breaker, the 140U-D6D3-C15 has Six (6) times higher interrupting rating which makes this breaker ideal for providing maximum protection to a variety of electrical devices and equipment. " -DO Supply Tech

Dimensions For 140U-D6D3-C15

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-C15

Resolutions For 140U-D6D3-C15

About

Technical Specifications for 140U-D6D3-C15

Part Number140U-D6D3-C15
Rated Current15 A
Magnetic Trip15-20xIn
ManufacturerRockwell Automation
BrandAllen-Bradley
No. of polesThree (3)
Breaking capacity, 50 Hz65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V; and 10 kA (lcu) and 6 kA (Ics) for 690VAC.
Interrupting capacity, 60 Hz65 kA for 240VAC; 65 kA for 480Y / 277V; 25 kA for 600Y / 347V.
Current Limiting FunctionIntegrated
Dimensions45W x 102H x 85D
CertificationsUL489
Applications• Feeder Circuits - Small cabinets - Distribution panels - Branch circuit protection - Transformers - Heaters • Control Circuits - Control transformers - Power supplies • Heating, air conditioning and refrigeration (HACR)
Life Span, mechanical100 000 operations
Life Span, electrical10 000 operations
Switching frequency, max.25 operation / Hz
Product TypeMolded Case Circuit Breaker
FrameD
Breaking Capacity65 kA
Interrupting Rating65 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Rated Frequency50/60 Hz
Part Number140U-D6D3-C15
Rated Current15 A
Magnetic Trip15-20xIn
ManufacturerRockwell Automation
BrandAllen-Bradley
No. of polesThree (3)
Breaking capacity, 50 Hz65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V; and 10 kA (lcu) and 6 kA (Ics) for 690VAC.
Interrupting capacity, 60 Hz65 kA for 240VAC; 65 kA for 480Y / 277V; 25 kA for 600Y / 347V.
Current Limiting FunctionIntegrated
Dimensions45W x 102H x 85D
CertificationsUL489
Applications• Feeder Circuits - Small cabinets - Distribution panels - Branch circuit protection - Transformers - Heaters • Control Circuits - Control transformers - Power supplies • Heating, air conditioning and refrigeration (HACR)
Life Span, mechanical100 000 operations
Life Span, electrical10 000 operations
Switching frequency, max.25 operation / Hz
Product TypeMolded Case Circuit Breaker
FrameD
Breaking Capacity65 kA
Interrupting Rating65 kA
Poles2 and 3
Rated Insulation Voltage690V IEC
Rated Frequency50/60 Hz

About 140U-D6D3-C15

The Allen-Bradley 140U-D6D3-C15 is a molded case circuit breaker. This circuit breaker is recommended by Allen-Bradley for use in Feeder Circuits such as small cabinets, distribution panels, branch circuit protections of Variable Frequency Drives (VFD), Servo Motor drives and Motors; Transformers and heaters. It is also applicable in control circuits for isolation of control transformers and power supplies. It is also compatible in Heating, air conditioning and refrigeration (HACR) applications. This circuit breaker has high switching duty rated between 15 & 20 A and high-intensity-discharge of 0.5 - 25 A.

The 140U-D6D3-C15 is a 3-pole breaker ideally used in 3-Phase applications. Being part of the 140U-D breaker series, the 140U-D6D3-C15 has an inherent current limiting feature, enabling short-circuit and overcurrent protection with high-interrupt ratings. This breaker is certified UL489 breaker and built with compact, small footprint assembly.

This circuit breaker supports installation of Load terminal cover, Three-Phase Compact Busbar 45mm spacing, Feeder Terminal for compact busbar, Eco Connection Module - 25A, Flexible Wire Module - 32A and Extension Shaft Support. This circuit breaker has a rated current of 15 Amperes and magnetic trip of 15- 20xIn. Additionally, it has varying braking capacity according to input voltage. At Frequency of 50 Hz, this breaker has breaking capacity of 65 kA (lcu) and 50 kA (Ics) for 400-415V and 525 V and 10 kA (lcu) and 6 kA (Ics) for 690VAC. The breaker’s interrupting frequency on the other hand is 65 kA for 240VAC; 65 kA for 480Y / 277V and 25 kA for 600Y / 347V.

The applications for which the 140U-D6D3-C15 circuit breaker is used include control circuits for control transformers and power supplies, feeder circuits for branch circuit protection, heaters, and small cabinets. The 140U-D6D3-C15 circuit breaker is UL489 listed and CE marked. The unit is used globally and it complies with all of the relevant standards in regard to protection requirements. The unit has a switching frequency of up to 25 operations per hour and a lifespan of 100,000 mechanical and 10,000 electrical operations. This circuit breaker does not have protection from phase losses. The applications for which the circuit breaker is used should be in accordance with requirements from the IEC61439-1 standards. The 140U-D6D3-C15 circuit breaker is not intended for use near corrosive gases, explosive gases, or high amounts of dust. The unit has advanced safety features and it belongs to Utilization Category A that complies with the IEC 60947-2 standards for circuit breakers. The 140U-D6D3-C15 circuit breaker is HACR rated and it comes with 3 poles. The rated insulation voltage according to the IEC/EN standards is 690 Volts and it is 600 Volts according to the UL/CSA standards. The device has up to 400 Volts of safe separation between main and auxiliary circuits and a rated frequency of 50 to 60 Hertz. The high interrupting rating of the unit includes 65 kiloAmps at 240 Volts/480Y/277 Volts and 25 kiloAmps at 600Y/347 Volts. In addition to that, the 140U-D6D3-C15 circuit breaker has a 15 Amps rated current and magnetic trip [Amp] rating of 15 to 20 x In.

FAQ for 140U-D6D3-C15

What are the ideal application that is compatible for this circuit breaker?


Ideal applications are Feeder Circuits such as small cabinets, distribution panels, branch circuit protections, Transformers and heaters. It is also applicable in control circuits for isolation of control transformers and power supplies. It is also compatible in Heating, air conditioning and refrigeration (HACR) applications. This circuit breaker has high switching duty rated between 15 & 20 A and high-intensity-discharge of 0.5 - 25 A.

What is the rated current of the 140U-D6D3-C15?


The 140U-D6D3-C15’s rated current is 15 Amperes.

Does this breaker come with a current limiting feature?


Yes. It has a current limiting capability.

Technical Description of 140U-D6D3-C15

The 140U-D6D3-C15 Molded Case Circuit Breaker by Allen-Bradley has a D Frame and a 15 A Rated Current. It operates with a 65 kA Breaking Capacity and a 65 kA Interrupting Rating.

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

Our highly skilled technicians can repair your 140U-D6D3-C15. 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-C15. 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-C15 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140U-D6D3-C15 Ser A
140U-D6D3-C15/A, Series A, Rev A Request Quote

Common misspellings:
  • l40U-D6D3-C15
  • 1A0U-D6D3-C15
  • 14oU-D6D3-C15
  • 140U-D6D3-Cl5
  • 140UD6D3C15
PDF
Reviews

Reviews for 140U-D6D3-C15

Internal Review

"The 140U-D6D3-C15 is a molded case circuit breaker. This breaker is compatible for use in a wide variety of applications and features current limiting capability. Compared to traditional miniature circuit breaker, the 140U-D6D3-C15 has Six (6) times higher interrupting rating which makes this breaker ideal for providing maximum protection to a variety of electrical devices and equipment. " -DO Supply Tech