140U-J2D3-D25

140U-J2D3-D25

Description:

The 140U-J2D3-D25 Molded Case Circuit Breaker is a high-performance compact circuit breaker from Allen-Bradley/Rockwell Automation. It has a size J frame, 3 poles, and 250 Amps of frame current. The rated operational voltage of the breaker is 400 or 480 Volts AC, the current rating is 250 Amps, and the interrupting rating is 25 Kiloamps.

Rated 4.9 with 14 reviews
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Description:

The 140U-J2D3-D25 Molded Case Circuit Breaker is a high-performance compact circuit breaker from Allen-Bradley/Rockwell Automation. It has a size J frame, 3 poles, and 250 Amps of frame current. The rated operational voltage of the breaker is 400 or 480 Volts AC, the current rating is 250 Amps, and the interrupting rating is 25 Kiloamps.



Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 140U-J2D3-D25.
Exchange: Exchange credit for your defective unit available.

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Rated 4.9 with 14 reviews

    Technical Specifications for 140U-J2D3-D25

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-J2D3-D25
Product Description Molded Case Circuit Breaker
Frame Size J
Frame Rating 250 Amps
No. of Poles 3
Interrupting Rating 25 Kiloamps
Protection Type Fixed Thermal/Adjustable Magnetic
Rated Operational Voltage 400/480 Volts AC
Amperage Rating 250 Amps
Frequency Rating 50/60 Hertz
Weight (approx.) 11.4 Pounds
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-J2D3-D25
Product Description Molded Case Circuit Breaker
Frame Size J
Frame Rating 250 Amps
No. of Poles 3
Interrupting Rating 25 Kiloamps
Protection Type Fixed Thermal/Adjustable Magnetic
Rated Operational Voltage 400/480 Volts AC
Amperage Rating 250 Amps
Frequency Rating 50/60 Hertz
Weight (approx.) 11.4 Pounds
s

About 140U-J2D3-D25

The 140U-J2D3-D25 Molded Case Circuit Breaker (MCCB) is a high-performance compact breaker from Allen-Bradley/Rockwell Automation. It has a size J frame, 3 poles, and 250 Amps of frame current rating. The rated operational voltage of the breaker is 400 or 480 Volts AC and the current rating is 250 Amps. It comes with 25 Kiloamps of interrupting rating and 11.4 pounds of approximate shipping weight. This MCCB provides thermal protection for industrial control panels as well as branch circuits. Thermal protection can be provided through the use of a bimetallic heating element similar to overload relays. Its reverse loop design assists the opening of the contact during a short circuit by using the magnetic forces created by the current flow in the opposite direction.



 



The 140U-J2D3-D25 Molded Case Circuit Breaker requires less maintenance than other circuit breakers. However visual inspection, lubrication, cleaning, testing, tripping, and insulation resistance tests help to maintain reliable operation. Some of the accessories that are available for this breaker include a flex cable operator, end cap kit, insulating terminal shields, motor protectors, and phase barriers. This MCCB can be used in an industrial control panel which is known as a feeder circuit. It is UL listed as a current limiting breaker. If the ambient temperature of the 140U-J2D3-D25 Circuit Breaker is below the standard 40 degrees Celsius rating, the mechanical operation of the breaker could be affected. It has a tripping mechanism that releases the energy within the mechanism to open the contact quickly. The tripping unit can be the thermal-magnetic type or the microprocessor type. This molded case circuit breaker can be used to protect and control electrical power transmission networks in industrial applications.



Repair Services for 140U-J2D3-D25

Type Lead Time Price Action
Repair Service 2-4 weeks $1215.05cartAdd to Cart

Our highly skilled technicians can repair your 140U-J2D3-D25. 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-J2D3-D25

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-J2D3-D25

Resolutions For 140U-J2D3-D25

About

Technical Specifications for 140U-J2D3-D25

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-J2D3-D25
Product Description Molded Case Circuit Breaker
Frame Size J
Frame Rating 250 Amps
No. of Poles 3
Interrupting Rating 25 Kiloamps
Protection Type Fixed Thermal/Adjustable Magnetic
Rated Operational Voltage 400/480 Volts AC
Amperage Rating 250 Amps
Frequency Rating 50/60 Hertz
Weight (approx.) 11.4 Pounds
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-J2D3-D25
Product Description Molded Case Circuit Breaker
Frame Size J
Frame Rating 250 Amps
No. of Poles 3
Interrupting Rating 25 Kiloamps
Protection Type Fixed Thermal/Adjustable Magnetic
Rated Operational Voltage 400/480 Volts AC
Amperage Rating 250 Amps
Frequency Rating 50/60 Hertz
Weight (approx.) 11.4 Pounds

About 140U-J2D3-D25

The 140U-J2D3-D25 Molded Case Circuit Breaker (MCCB) is a high-performance compact breaker from Allen-Bradley/Rockwell Automation. It has a size J frame, 3 poles, and 250 Amps of frame current rating. The rated operational voltage of the breaker is 400 or 480 Volts AC and the current rating is 250 Amps. It comes with 25 Kiloamps of interrupting rating and 11.4 pounds of approximate shipping weight. This MCCB provides thermal protection for industrial control panels as well as branch circuits. Thermal protection can be provided through the use of a bimetallic heating element similar to overload relays. Its reverse loop design assists the opening of the contact during a short circuit by using the magnetic forces created by the current flow in the opposite direction.



 



The 140U-J2D3-D25 Molded Case Circuit Breaker requires less maintenance than other circuit breakers. However visual inspection, lubrication, cleaning, testing, tripping, and insulation resistance tests help to maintain reliable operation. Some of the accessories that are available for this breaker include a flex cable operator, end cap kit, insulating terminal shields, motor protectors, and phase barriers. This MCCB can be used in an industrial control panel which is known as a feeder circuit. It is UL listed as a current limiting breaker. If the ambient temperature of the 140U-J2D3-D25 Circuit Breaker is below the standard 40 degrees Celsius rating, the mechanical operation of the breaker could be affected. It has a tripping mechanism that releases the energy within the mechanism to open the contact quickly. The tripping unit can be the thermal-magnetic type or the microprocessor type. This molded case circuit breaker can be used to protect and control electrical power transmission networks in industrial applications.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $1215.05cartAdd to Cart

Our highly skilled technicians can repair your 140U-J2D3-D25. 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 $1215.05cartAdd to Cart

Our highly skilled technicians can repair your 140U-J2D3-D25. 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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