140U-JD3D3-D17

140U-JD3D3-D17

Description: The 140U-JD3D3-D17 circuit breaker from Allen-Bradley is an advanced molded case circuit breaker in a compact JD-frame enclosure. The circuit breaker's continuous current rating is 175 Amps. The 140U-JD3D3-D17 circuit breaker supports both thermal and magnetic tripping through the incorporation of a thermal-magnetic trip module. This content was written and compiled by dosupply.com and should not be copied.
Rated 4.6 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 140U-JD3D3-D17 circuit breaker from Allen-Bradley is an advanced molded case circuit breaker in a compact JD-frame enclosure. The circuit breaker's continuous current rating is 175 Amps. The 140U-JD3D3-D17 circuit breaker supports both thermal and magnetic tripping through the incorporation of a thermal-magnetic trip module. This content was written and compiled by dosupply.com and should not be copied.

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-JD3D3-D17.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 17 reviews

    Technical Specifications for 140U-JD3D3-D17

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-JD3D3-D17
Product typeCircuit breaker
FrameJD
Poles3
Current rating175 Amps
Trip unitThermal - magnetic
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-JD3D3-D17
Product typeCircuit breaker
FrameJD
Poles3
Current rating175 Amps
Trip unitThermal - magnetic
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About 140U-JD3D3-D17

The 140U-JD3D3-D17 circuit breaker from Allen-Bradley is an advanced molded case circuit-breaker in a compact JD-frame enclosure. The circuit breaker's continuous current rating is 175 Amps. The 140U-JD3D3-D17 circuit breaker supports both thermal and magnetic tripping through the incorporation of a thermal-magnetic trip module. The thermal trip thresholds are fixed. However, the magnetic trip thresholds are configurable and can be set at 875 Amps, 980 Amps, 1090 Amps, 1200 Amps, 1310 Amps. 1420 Amps, 1530 Amps, 1640 Amps, and 1750 Amps. When used as a NEMA starter size 4 device, the 140U-JD3D3-D17 circuit breaker supports 40 Horsepower of output at 200 Volts AC, 50 Horsepower of output at 230 Volts AC, and 100 Horsepower of output at 460 Volts AC. When used as a NEMA starter size 5 device, the breaker supports 125 Horsepower of output at 575 Volts AC.



 



The 140U series to which the 140U-JD3D3-D17 circuit breaker belongs has several key features, including a wide interrupting/breaking capacity range, a compact circuit breaker design, common accessories, support for electronic trip units, and a wide range of operating mechanisms. Key features of the 140U family of breakers are simplified panel design, panel space savings, and flexibility due to the availability of field-installable breaker accessories. The 140U-JD3D3-D17 circuit breaker is a 3-pole breaker with 30 to 39 kiloamps breaking capacity/interrupting rating at 480 Volts AC. Allen-Bradley strongly recommends the disconnection of the power supply to systems where the 140U-JD3D3-D17 circuit breaker is either being installed, serviced, or tested. Failure to follow this recommendation can lead to serious consequences, including damage to the associated electrical equipment and injury to the workers.



Repair Services for 140U-JD3D3-D17

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

Our highly skilled technicians can repair your 140U-JD3D3-D17. 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-JD3D3-D17

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-JD3D3-D17

Resolutions For 140U-JD3D3-D17

About

Technical Specifications for 140U-JD3D3-D17

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-JD3D3-D17
Product typeCircuit breaker
FrameJD
Poles3
Current rating175 Amps
Trip unitThermal - magnetic
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-JD3D3-D17
Product typeCircuit breaker
FrameJD
Poles3
Current rating175 Amps
Trip unitThermal - magnetic

About 140U-JD3D3-D17

The 140U-JD3D3-D17 circuit breaker from Allen-Bradley is an advanced molded case circuit-breaker in a compact JD-frame enclosure. The circuit breaker's continuous current rating is 175 Amps. The 140U-JD3D3-D17 circuit breaker supports both thermal and magnetic tripping through the incorporation of a thermal-magnetic trip module. The thermal trip thresholds are fixed. However, the magnetic trip thresholds are configurable and can be set at 875 Amps, 980 Amps, 1090 Amps, 1200 Amps, 1310 Amps. 1420 Amps, 1530 Amps, 1640 Amps, and 1750 Amps. When used as a NEMA starter size 4 device, the 140U-JD3D3-D17 circuit breaker supports 40 Horsepower of output at 200 Volts AC, 50 Horsepower of output at 230 Volts AC, and 100 Horsepower of output at 460 Volts AC. When used as a NEMA starter size 5 device, the breaker supports 125 Horsepower of output at 575 Volts AC.



 



The 140U series to which the 140U-JD3D3-D17 circuit breaker belongs has several key features, including a wide interrupting/breaking capacity range, a compact circuit breaker design, common accessories, support for electronic trip units, and a wide range of operating mechanisms. Key features of the 140U family of breakers are simplified panel design, panel space savings, and flexibility due to the availability of field-installable breaker accessories. The 140U-JD3D3-D17 circuit breaker is a 3-pole breaker with 30 to 39 kiloamps breaking capacity/interrupting rating at 480 Volts AC. Allen-Bradley strongly recommends the disconnection of the power supply to systems where the 140U-JD3D3-D17 circuit breaker is either being installed, serviced, or tested. Failure to follow this recommendation can lead to serious consequences, including damage to the associated electrical equipment and injury to the workers.



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

Our highly skilled technicians can repair your 140U-JD3D3-D17. 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-JD3D3-D17. 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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