140G-J3F3-D15

140G-J3F3-D15

Revisions: Ser A 
Description: The Allen-Bradley 140G-J3F3-D15 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 35 kA Interrupting Rating and 3 Poles.
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Description:

The Allen-Bradley 140G-J3F3-D15 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 35 kA Interrupting Rating and 3 Poles.



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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 140G-J3F3-D15.
Exchange: Exchange credit for your defective unit available.

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Rated 4.6 with 20 reviews

    Technical Specifications for 140G-J3F3-D15

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J3F3-D15
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range150 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J3F3-D15
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range150 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.

About 140G-J3F3-D15

The Allen-Bradley/Rockwell Automation 140G-J3F3-D15 circuit breaker is a 3-phase circuit breaker. It has a current range rating of 150 Amps, it supports a maximum voltage of 600 Volts AC, and has a breaking capacity or interrupting capacity of 35 kiloAmps at a voltage of 480 Volts AC. The interrupt capacity of a breaker is the amount of fault current that it can safely interrupt without damaging itself. The 140G-J3F3-D15 circuit breaker has an adjustable thermal/adjustable magnetic trip unit. Note that the trip unit is the brain of the breaker. The unit functions by tripping the operating mechanism when a short circuit occurs or when there is an extended overload current.

The Allen-Bradley 140G-J3F3-D15 circuit breaker’s trip unit uses a temperature-sensitive device combined with an electromagnetic device to provide protection to the electrical circuits. For the frequency, the 140G-J3F3-D15 circuit breaker retains the same tripping functionalities when it is used in a system with a frequency of either 50 Hertz or 60 Hertz. However, with higher frequency systems, the 140G-J3F3-D15 circuit breaker may need to be derated to recalibrate. The 140G-J3F3-D15 circuit breaker has 3 poles, indicating that it supports 3-phase distribution systems. The 140G-J3F3-D15 circuit breaker has a molded case and its maximum operating ambient temperature is rated at 40 degrees Celsius. Note that the reliability of the 140G-J3F3-D15 circuit breaker can be highly affected by extreme differences in the surrounding temperature since the breaker’s trip unit is temperature-sensitive. For example, at an ambient temperature above 40 degrees Celsius, nuisance tripping is likely to occur and dangerous temperatures may be present at the breaker terminals.

Repair Services for 140G-J3F3-D15

Type Lead Time Price Action
Repair Service 2-4 weeks $249.11cartAdd to Cart

Our highly skilled technicians can repair your 140G-J3F3-D15. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 140G-J3F3-D15

Please refer to the manual for more information about the 140G-J3F3-D15 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J3F3-D15 Ser A
140G-J3F3-D15/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-J3F3-D15
  • 1A0G-J3F3-D15
  • 14oG-J3F3-D15
  • 140G-J3F3-Dl5
  • 140GJ3F3D15

Dimension For 140G-J3F3-D15

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

Dimension For 140G-J3F3-D15

Technical Specifications
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J3F3-D15
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range150 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-J3F3-D15
Product TypeMolded Case Circuit Breaker
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range150 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Weight5.51 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
About

The Allen-Bradley/Rockwell Automation 140G-J3F3-D15 circuit breaker is a 3-phase circuit breaker. It has a current range rating of 150 Amps, it supports a maximum voltage of 600 Volts AC, and has a breaking capacity or interrupting capacity of 35 kiloAmps at a voltage of 480 Volts AC. The interrupt capacity of a breaker is the amount of fault current that it can safely interrupt without damaging itself. The 140G-J3F3-D15 circuit breaker has an adjustable thermal/adjustable magnetic trip unit. Note that the trip unit is the brain of the breaker. The unit functions by tripping the operating mechanism when a short circuit occurs or when there is an extended overload current.

The Allen-Bradley 140G-J3F3-D15 circuit breaker’s trip unit uses a temperature-sensitive device combined with an electromagnetic device to provide protection to the electrical circuits. For the frequency, the 140G-J3F3-D15 circuit breaker retains the same tripping functionalities when it is used in a system with a frequency of either 50 Hertz or 60 Hertz. However, with higher frequency systems, the 140G-J3F3-D15 circuit breaker may need to be derated to recalibrate. The 140G-J3F3-D15 circuit breaker has 3 poles, indicating that it supports 3-phase distribution systems. The 140G-J3F3-D15 circuit breaker has a molded case and its maximum operating ambient temperature is rated at 40 degrees Celsius. Note that the reliability of the 140G-J3F3-D15 circuit breaker can be highly affected by extreme differences in the surrounding temperature since the breaker’s trip unit is temperature-sensitive. For example, at an ambient temperature above 40 degrees Celsius, nuisance tripping is likely to occur and dangerous temperatures may be present at the breaker terminals.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $249.11cartAdd to Cart

Our highly skilled technicians can repair your 140G-J3F3-D15. 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 $249.11cartAdd to Cart

Our highly skilled technicians can repair your 140G-J3F3-D15. 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 140G-J3F3-D15 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-J3F3-D15 Ser A
140G-J3F3-D15/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-J3F3-D15
  • 1A0G-J3F3-D15
  • 14oG-J3F3-D15
  • 140G-J3F3-Dl5
  • 140GJ3F3D15
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