140U-Q6D3-D50

140U-Q6D3-D50

Description:

The 140U-Q6D3-D50 circuit breaker is a Q-frame circuit breaker with three poles. It is part of the Allen-Bradley Bulletin 140U product line which also includes molded case switches. The continuous current rating of the 140U-Q6D3-D50 circuit breaker is 500 Amps. A fixed thermal–adjustable magnetic trip module comes with the breaker and the thermal trip is fixed at 500 Amps.

Rated 4.6 with 6 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
top legal disclaimer

credit cards accepted
better business bureau

Available Now

Submit RFQ for 140U-Q6D3-D50

Add more parts to quote

Description:

The 140U-Q6D3-D50 circuit breaker is a Q-frame circuit breaker with three poles. It is part of the Allen-Bradley Bulletin 140U product line which also includes molded case switches. The continuous current rating of the 140U-Q6D3-D50 circuit breaker is 500 Amps. A fixed thermal–adjustable magnetic trip module comes with the breaker and the thermal trip is fixed at 500 Amps.


Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
disclaimer
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-Q6D3-D50.
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 4.6 with 6 reviews

    Technical Specifications for 140U-Q6D3-D50

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-Q6D3-D50
Product typeCircuit breaker
Poles3
FrameQ
Current rating500 Amps
Trip unitThermal - magnetic
Dimensions317.5 x 209.55 x 111.12 millimeters
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-Q6D3-D50
Product typeCircuit breaker
Poles3
FrameQ
Current rating500 Amps
Trip unitThermal - magnetic
Dimensions317.5 x 209.55 x 111.12 millimeters
s

About 140U-Q6D3-D50

The Allen-Bradley 140U-Q6D3-D50 circuit breaker is a Q-frame circuit breaker with three poles. It is part of the Allen-Bradley Bulletin 140U product line which also includes molded case switches. The continuous current rating of the 140U-Q6D3-D50 circuit breaker is 500 Amps. A fixed thermal–adjustable magnetic trip module comes with the breaker and the thermal trip rating is fixed at 500 Amps. Other breaker specifications include 65 kiloamps of breaking capacity at 480 Volts AC and 70 kiloamps of breaking capacity at 400 Volts AC. The service breaking capacity at a line frequency of 50 Hertz is 100 kiloamps at 220 Volts AC, 70 kiloamps at 380 Volts AC, 38 kiloamps at 500 Volts AC, and 13 kiloamps at 690 Volts AC.



 



Several internal control accessories are available which can be installed on the 140U-Q6D3-D50 circuit breaker in the field. These include a shunt trip that provides remote breaker tripping and the undervoltage release which allows for automatic breaker tripping. Both the shunt trip and the undervoltage release cannot be installed on the same circuit breaker. An alarm contact and an auxiliary contact are also available. The alarm contact gives an indication when the circuit breaker is tripped and the auxiliary contact indicates when the breaker is “on” or “of” electrically. External accessories available for the 140U-Q6D3-D50 circuit breaker from Allen-Bradley include a padlock kit, terminal lugs, phase barriers, and flex-cable operating mechanism. Allen-Bradley 140U series circuit breakers can be used to protect against overvoltage and short circuits. They can be used as main circuit protection devices and branch circuit protection devices. The dimensions of the 140U-Q6D3-D50 circuit breaker are 317.5 x 209.55 x 111.12 millimeters.



Repair Services for 140U-Q6D3-D50

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

Our highly skilled technicians can repair your 140U-Q6D3-D50. 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-Q6D3-D50

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-Q6D3-D50

Resolutions For 140U-Q6D3-D50

About

Technical Specifications for 140U-Q6D3-D50

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-Q6D3-D50
Product typeCircuit breaker
Poles3
FrameQ
Current rating500 Amps
Trip unitThermal - magnetic
Dimensions317.5 x 209.55 x 111.12 millimeters
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-Q6D3-D50
Product typeCircuit breaker
Poles3
FrameQ
Current rating500 Amps
Trip unitThermal - magnetic
Dimensions317.5 x 209.55 x 111.12 millimeters

About 140U-Q6D3-D50

The Allen-Bradley 140U-Q6D3-D50 circuit breaker is a Q-frame circuit breaker with three poles. It is part of the Allen-Bradley Bulletin 140U product line which also includes molded case switches. The continuous current rating of the 140U-Q6D3-D50 circuit breaker is 500 Amps. A fixed thermal–adjustable magnetic trip module comes with the breaker and the thermal trip rating is fixed at 500 Amps. Other breaker specifications include 65 kiloamps of breaking capacity at 480 Volts AC and 70 kiloamps of breaking capacity at 400 Volts AC. The service breaking capacity at a line frequency of 50 Hertz is 100 kiloamps at 220 Volts AC, 70 kiloamps at 380 Volts AC, 38 kiloamps at 500 Volts AC, and 13 kiloamps at 690 Volts AC.



 



Several internal control accessories are available which can be installed on the 140U-Q6D3-D50 circuit breaker in the field. These include a shunt trip that provides remote breaker tripping and the undervoltage release which allows for automatic breaker tripping. Both the shunt trip and the undervoltage release cannot be installed on the same circuit breaker. An alarm contact and an auxiliary contact are also available. The alarm contact gives an indication when the circuit breaker is tripped and the auxiliary contact indicates when the breaker is “on” or “of” electrically. External accessories available for the 140U-Q6D3-D50 circuit breaker from Allen-Bradley include a padlock kit, terminal lugs, phase barriers, and flex-cable operating mechanism. Allen-Bradley 140U series circuit breakers can be used to protect against overvoltage and short circuits. They can be used as main circuit protection devices and branch circuit protection devices. The dimensions of the 140U-Q6D3-D50 circuit breaker are 317.5 x 209.55 x 111.12 millimeters.



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

Our highly skilled technicians can repair your 140U-Q6D3-D50. 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-Q6D3-D50. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

PDF