140U-H2C3-D12

140U-H2C3-D12

Description:

The 140U-H2C3-D12 circuit breaker from Allen-Bradley is a frame-H circuit breaker rated for 125 Amps of operating current. The 140U-H2C3-D12 circuit breaker is a three-pole breaker with a thermal-magnetic tripping module. The interrupting rating or breaking capacity of the 140U-H2C3-D12 circuit breaker at 480 Volts AC is 20 to 29 kiloamps.

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Description:

The 140U-H2C3-D12 circuit breaker from Allen-Bradley is a frame-H circuit breaker rated for 125 Amps of operating current. The 140U-H2C3-D12 circuit breaker is a three-pole breaker with a thermal-magnetic tripping module. The interrupting rating or breaking capacity of the 140U-H2C3-D12 circuit breaker at 480 Volts AC is 20 to 29 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-H2C3-D12.
Exchange: Exchange credit for your defective unit available.

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Rated 4.7 with 6 reviews

    Technical Specifications for 140U-H2C3-D12

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H2C3-D12
Product typeCircuit breaker
FrameH
Poles3
Current rating125 Amps
Weight3 pounds
Dimensions5.5 x 3 x 3 inches
Heat dissipation25 Watts
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H2C3-D12
Product typeCircuit breaker
FrameH
Poles3
Current rating125 Amps
Weight3 pounds
Dimensions5.5 x 3 x 3 inches
Heat dissipation25 Watts
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About 140U-H2C3-D12

The 140U-H2C3-D12 circuit breaker from Allen-Bradley is a Frame H circuit breaker rated for 125 Amps of operating current. The 140U-H2C3-D12 circuit breaker is a three-pole breaker with a thermal-magnetic tripping module. The interrupting rating or breaking capacity of the 140U-H2C3-D12 circuit breaker at 480 Volts AC is 20 to 29 kiloamps. The 140U family of circuit breakers support both electronic and thermal-magnetic trip modules, and the current rating of the breakers with electronics trip modules ranges from 70 to 1200 Amps and the current rating of breakers with thermal-magnetic trip modules ranges from 15 to 800 Amps. Features available on the 140U breakers include rotary variable-depth operating mechanisms, flexible cable operating mechanisms, field/factory installable accessories, and high interrupt ratings in compact dimensions. The140U breakers are globally rated and approved for worldwide applications.



 



The interrupting rating specifications at 60 Hertz for the 140U-H2C3-D12 circuit breaker are 18 kiloamps at 600 Volts AC, 25 kiloamps at 480 Volts AC, and 25 kiloamps at 240 Volts AC. The service short-circuit breaking ratings at 220 Volts AC, 380 Volts AC, 525 Volts AC and 690 Volts AC are 35 kiloamps, 25 kiloamps, 17 kiloamps, and 3 kiloamps respectively. The 140U-H2C3-D12 circuit breaker dissipates 25 Watts of energy as heat while operating under normal load conditions. The rated insulation voltage for main circuit breaker poles is 750 Volts AC. The operation of the 140U-H2C3-D12 circuit breaker is recommended in environments where the temperature of the air surrounding the breaker remains between 16 and 140 degrees Fahrenheit. The approximate weight and enclosure dimensions for the circuit breaker are 3 pounds and 5.5 x 3 x 3 inches, respectively.



Repair Services for 140U-H2C3-D12

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

Our highly skilled technicians can repair your 140U-H2C3-D12. 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-H2C3-D12

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-H2C3-D12

Resolutions For 140U-H2C3-D12

About

Technical Specifications for 140U-H2C3-D12

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H2C3-D12
Product typeCircuit breaker
FrameH
Poles3
Current rating125 Amps
Weight3 pounds
Dimensions5.5 x 3 x 3 inches
Heat dissipation25 Watts
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-H2C3-D12
Product typeCircuit breaker
FrameH
Poles3
Current rating125 Amps
Weight3 pounds
Dimensions5.5 x 3 x 3 inches
Heat dissipation25 Watts

About 140U-H2C3-D12

The 140U-H2C3-D12 circuit breaker from Allen-Bradley is a Frame H circuit breaker rated for 125 Amps of operating current. The 140U-H2C3-D12 circuit breaker is a three-pole breaker with a thermal-magnetic tripping module. The interrupting rating or breaking capacity of the 140U-H2C3-D12 circuit breaker at 480 Volts AC is 20 to 29 kiloamps. The 140U family of circuit breakers support both electronic and thermal-magnetic trip modules, and the current rating of the breakers with electronics trip modules ranges from 70 to 1200 Amps and the current rating of breakers with thermal-magnetic trip modules ranges from 15 to 800 Amps. Features available on the 140U breakers include rotary variable-depth operating mechanisms, flexible cable operating mechanisms, field/factory installable accessories, and high interrupt ratings in compact dimensions. The140U breakers are globally rated and approved for worldwide applications.



 



The interrupting rating specifications at 60 Hertz for the 140U-H2C3-D12 circuit breaker are 18 kiloamps at 600 Volts AC, 25 kiloamps at 480 Volts AC, and 25 kiloamps at 240 Volts AC. The service short-circuit breaking ratings at 220 Volts AC, 380 Volts AC, 525 Volts AC and 690 Volts AC are 35 kiloamps, 25 kiloamps, 17 kiloamps, and 3 kiloamps respectively. The 140U-H2C3-D12 circuit breaker dissipates 25 Watts of energy as heat while operating under normal load conditions. The rated insulation voltage for main circuit breaker poles is 750 Volts AC. The operation of the 140U-H2C3-D12 circuit breaker is recommended in environments where the temperature of the air surrounding the breaker remains between 16 and 140 degrees Fahrenheit. The approximate weight and enclosure dimensions for the circuit breaker are 3 pounds and 5.5 x 3 x 3 inches, respectively.



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

Our highly skilled technicians can repair your 140U-H2C3-D12. 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-H2C3-D12. 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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