140G-G3C3-C30

140G-G3C3-C30

Revisions: Ser A 
Description: The 140G-G3C3-C30 molded case circuit breaker is an Allen-Bradley/Rockwell Automation Bulletin 140G series 3-pole molded case circuit breaker. It is designed to provide fixed thermal protection and fixed magnetic protection. The 140G-G3C3-C30 molded case circuit breaker is rated for 30 Amps of standard current, a thermal trip current rating of 30 Amps, and a magnetic trip current rating of 500 Amps. The users of this circuit breaker can install it in an enclosure or cabinet to protect it from moisture and dust. The 140G-G3C3-C30 molded case circuit breaker supports an 80% continuous load rating and a maximum operating temperature of 40 degrees Celsius inside an enclosure.
Rated 4.6 with 5 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 140G-G3C3-C30 molded case circuit breaker is an Allen-Bradley/Rockwell Automation Bulletin 140G series 3-pole molded case circuit breaker. It is designed to provide fixed thermal protection and fixed magnetic protection. The 140G-G3C3-C30 molded case circuit breaker is rated for 30 Amps of standard current, a thermal trip current rating of 30 Amps, and a magnetic trip current rating of 500 Amps. The users of this circuit breaker can install it in an enclosure or cabinet to protect it from moisture and dust. The 140G-G3C3-C30 molded case circuit breaker supports an 80% continuous load rating and a maximum operating temperature of 40 degrees Celsius inside an enclosure.

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 140G-G3C3-C30.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 5 reviews

    Technical Specifications for 140G-G3C3-C30

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-G3C3-C30
Product TypeMolded Case Circuit Breaker
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range30 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Weight2.42 lb
Thermal Trip30 A
Magnetic Trip500 A
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-G3C3-C30
Product TypeMolded Case Circuit Breaker
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range30 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Weight2.42 lb
Thermal Trip30 A
Magnetic Trip500 A
s

About 140G-G3C3-C30

The 140G-G3C3-C30 is a circuit breaker from Allen-Bradley/Rockwell Automation that has been packaged in a molded case and special protective materials such as metal that is treated to avoid corrosion, zinc plating, reinforced glass fiber, and synthetic resins, and it has anti-condensation electronic parts. This breaker has a compact and small design and it can be mounted in different positions without affecting its performance level. The Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker is eligible to operate as the main circuit breaker in a circuit or equipment system, as a feeder breaker, and as a control panel switch. Depending on the application, more than one circuit breaker may be required. In this case, all the breakers that are selected need to be compatible with all the applications and equipment involved.



The Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker comes with a current rating of 30 Amps by default and an interrupting capacity of 25 kA. It works with a high level of efficiency but only with 80% of its current rating. This breaker has been previously tested for resistance to vibrations and shocks. It comes with different elements that provide stability. The breaker does not have a specific mounting position since this does not affect its functioning. One of the main things to consider is the operating temperature of the Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker. Since it employs a thermal detection mechanism, extreme temperatures might affect the breaker and its accuracy. The breaker uses bimetal bars that get heated by current flow as its heat detection mechanism. A high ambient temperature might affect this detection mechanism. Lower temperatures do not affect the breaker significantly, but these can also contribute to detection failures on occasion.



Technical Description of 140G-G3C3-C30

The Allen-Bradley 140G-G3C3-C30 Molded Case Circuit Breaker has a G Frame and 125 Amps. It also has a 35 kA Interrupting Rating and 3 Poles.

Repair Services for 140G-G3C3-C30

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

Our highly skilled technicians can repair your 140G-G3C3-C30. 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-G3C3-C30

Please refer to the manual for more information about the 140G-G3C3-C30 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-G3C3-C30 Ser A
140G-G3C3-C30/A, Series A, Rev A Request Quote
Common misspellings:
  • l40G-G3C3-C30
  • 1A0G-G3C3-C30
  • 14oG-G3C3-C30
  • 140G-G3C3-C3o
  • 140GG3C3C30

Dimensions For 140G-G3C3-C30

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 140G-G3C3-C30

Resolutions For 140G-G3C3-C30

About

Technical Specifications for 140G-G3C3-C30

ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-G3C3-C30
Product TypeMolded Case Circuit Breaker
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range30 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Weight2.42 lb
Thermal Trip30 A
Magnetic Trip500 A
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.140G-G3C3-C30
Product TypeMolded Case Circuit Breaker
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range30 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Weight2.42 lb
Thermal Trip30 A
Magnetic Trip500 A

About 140G-G3C3-C30

The 140G-G3C3-C30 is a circuit breaker from Allen-Bradley/Rockwell Automation that has been packaged in a molded case and special protective materials such as metal that is treated to avoid corrosion, zinc plating, reinforced glass fiber, and synthetic resins, and it has anti-condensation electronic parts. This breaker has a compact and small design and it can be mounted in different positions without affecting its performance level. The Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker is eligible to operate as the main circuit breaker in a circuit or equipment system, as a feeder breaker, and as a control panel switch. Depending on the application, more than one circuit breaker may be required. In this case, all the breakers that are selected need to be compatible with all the applications and equipment involved.



The Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker comes with a current rating of 30 Amps by default and an interrupting capacity of 25 kA. It works with a high level of efficiency but only with 80% of its current rating. This breaker has been previously tested for resistance to vibrations and shocks. It comes with different elements that provide stability. The breaker does not have a specific mounting position since this does not affect its functioning. One of the main things to consider is the operating temperature of the Allen-Bradley/Rockwell Automation 140G-G3C3-C30 circuit breaker. Since it employs a thermal detection mechanism, extreme temperatures might affect the breaker and its accuracy. The breaker uses bimetal bars that get heated by current flow as its heat detection mechanism. A high ambient temperature might affect this detection mechanism. Lower temperatures do not affect the breaker significantly, but these can also contribute to detection failures on occasion.



Technical Description of 140G-G3C3-C30

The Allen-Bradley 140G-G3C3-C30 Molded Case Circuit Breaker has a G Frame and 125 Amps. It also has a 35 kA Interrupting Rating and 3 Poles.

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

Our highly skilled technicians can repair your 140G-G3C3-C30. 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 140G-G3C3-C30. 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-G3C3-C30 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
140G-G3C3-C30 Ser A
140G-G3C3-C30/A, Series A, Rev A Request Quote

Common misspellings:
  • l40G-G3C3-C30
  • 1A0G-G3C3-C30
  • 14oG-G3C3-C30
  • 140G-G3C3-C3o
  • 140GG3C3C30
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