140U-K6D3-D40-MU

140U-K6D3-D40-MU

Description:

The Allen-Bradley 140U-K6D3-D40-MU Circuit Breaker is a 140G Molded Case Circuit Breaker (MCCB). It is a K-Frame circuit breaker with a rated current of 400 Amps and it has a 3 poles configuration.

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Description:

The Allen-Bradley 140U-K6D3-D40-MU Circuit Breaker is a 140G Molded Case Circuit Breaker (MCCB). It is a K-Frame circuit breaker with a rated current of 400 Amps and it has a 3 poles configuration.



Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 140U-K6D3-D40-MU.
Exchange: Exchange credit for your defective unit available.

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Rated 4.5 with 19 reviews

    Technical Specifications for 140U-K6D3-D40-MU

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D40-MU
Family140U Bulletin
Type140U
Frame SizeK-Frame
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current400 Amps
Protectio nypeFixed Thermal/ Adjustable Magnetic
Ambient Temperature 40 degrees Celsius (104 degrees Fahrenheit)
Storage Temperature-40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit)
Dimensions140 x 108.5 x 205 mm
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D40-MU
Family140U Bulletin
Type140U
Frame SizeK-Frame
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current400 Amps
Protectio nypeFixed Thermal/ Adjustable Magnetic
Ambient Temperature 40 degrees Celsius (104 degrees Fahrenheit)
Storage Temperature-40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit)
Dimensions140 x 108.5 x 205 mm
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About 140U-K6D3-D40-MU

The Allen-Bradley 140U-K6D3-D40-MU Molded Case Circuit Breaker has a supply voltage of 480 Volts, a rated current of 400 Amps, an interrupting rating of 65 kA, and a 3-pole configuration. It provides Fixed Thermal/Adjustable Magnetic protection. The circuit breaker protects the circuits against overloads, ground faults, and short-circuits. It is normally used in branch and main circuit protection devices such as bus-bar trunking tap-offs, switchboards, panelboards, and individual enclosures. It offers an alternative for current-limiting that supplies a life-cycle interrupt to limit the energy that is allowed through. The Allen-Bradley 140U-K6D3-D40-MU Molded Case Circuit Breaker has international certifications that include the CCC, UL List, CE Mark, and CSA standards and it can be used with IE3 Motors (IEC 60034-30). It also complies with international standards such as the CSA22.2 (No.5), the UL489, and the IEC 60947-2 standards.



 



The Allen-Bradley 140U-K6D3-D40-MU circuit breaker has factory assembled internal control modules including the Auxiliary Contact (AX), Alarm Contact (AL), Auxiliary/Alarm Contact (AX/ AL) combination, Shunt Trip (SNT), and Undervoltage Release (UVT) modules. Each internal control module has its specified function in the circuit breaker. The Auxiliary Contact electrically shows when the breaker is either on or off. The Alarm Contact electrically shows when the breaker is tripped. The combined Auxiliary/Alarm Contact electrically shows the on and off status and the tripped status of the breaker. The Shunt Trip offers the circuit breaker remote tripping. The Undervoltage Release trips the breaker automatically during a voltage drop to a level ranging from 35 to 70% of the present value. The Allen-Bradley 140U-K6D3-D40-MU circuit breaker has a maximum ambient temperature rating of 40 degrees Celsius (104 degrees Fahrenheit) and a storage temperature range between -40 and 80 degrees Celsius (-40 and 176 degrees Fahrenheit). It is a compact device with dimensions of 140 x 108.5 x 205 millimeters.



Repair Services for 140U-K6D3-D40-MU

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

Our highly skilled technicians can repair your 140U-K6D3-D40-MU. 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-K6D3-D40-MU

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-K6D3-D40-MU

Resolutions For 140U-K6D3-D40-MU

About

Technical Specifications for 140U-K6D3-D40-MU

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D40-MU
Family140U Bulletin
Type140U
Frame SizeK-Frame
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current400 Amps
Protectio nypeFixed Thermal/ Adjustable Magnetic
Ambient Temperature 40 degrees Celsius (104 degrees Fahrenheit)
Storage Temperature-40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit)
Dimensions140 x 108.5 x 205 mm
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K6D3-D40-MU
Family140U Bulletin
Type140U
Frame SizeK-Frame
Poles3
Supply Voltage480V
Interrupting Rate65 kA
Rated Current400 Amps
Protectio nypeFixed Thermal/ Adjustable Magnetic
Ambient Temperature 40 degrees Celsius (104 degrees Fahrenheit)
Storage Temperature-40 to 80 degrees Celsius (-40 to 176 degrees Fahrenheit)
Dimensions140 x 108.5 x 205 mm

About 140U-K6D3-D40-MU

The Allen-Bradley 140U-K6D3-D40-MU Molded Case Circuit Breaker has a supply voltage of 480 Volts, a rated current of 400 Amps, an interrupting rating of 65 kA, and a 3-pole configuration. It provides Fixed Thermal/Adjustable Magnetic protection. The circuit breaker protects the circuits against overloads, ground faults, and short-circuits. It is normally used in branch and main circuit protection devices such as bus-bar trunking tap-offs, switchboards, panelboards, and individual enclosures. It offers an alternative for current-limiting that supplies a life-cycle interrupt to limit the energy that is allowed through. The Allen-Bradley 140U-K6D3-D40-MU Molded Case Circuit Breaker has international certifications that include the CCC, UL List, CE Mark, and CSA standards and it can be used with IE3 Motors (IEC 60034-30). It also complies with international standards such as the CSA22.2 (No.5), the UL489, and the IEC 60947-2 standards.



 



The Allen-Bradley 140U-K6D3-D40-MU circuit breaker has factory assembled internal control modules including the Auxiliary Contact (AX), Alarm Contact (AL), Auxiliary/Alarm Contact (AX/ AL) combination, Shunt Trip (SNT), and Undervoltage Release (UVT) modules. Each internal control module has its specified function in the circuit breaker. The Auxiliary Contact electrically shows when the breaker is either on or off. The Alarm Contact electrically shows when the breaker is tripped. The combined Auxiliary/Alarm Contact electrically shows the on and off status and the tripped status of the breaker. The Shunt Trip offers the circuit breaker remote tripping. The Undervoltage Release trips the breaker automatically during a voltage drop to a level ranging from 35 to 70% of the present value. The Allen-Bradley 140U-K6D3-D40-MU circuit breaker has a maximum ambient temperature rating of 40 degrees Celsius (104 degrees Fahrenheit) and a storage temperature range between -40 and 80 degrees Celsius (-40 and 176 degrees Fahrenheit). It is a compact device with dimensions of 140 x 108.5 x 205 millimeters.



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

Our highly skilled technicians can repair your 140U-K6D3-D40-MU. 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-K6D3-D40-MU. 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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