140U-K3D3-D35

140U-K3D3-D35

Description:

The Allen-Bradley 140U-K3D3-D35 Circuit Breaker is a UL listed 489 listed Molded Case Circuit Breaker with a K-Frame rating. It has a 35 kilo-Amps (KA) Interrupting Rating at 480 Volts AC and a Continuous Current Rating of 350 Amps.

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Description:

The Allen-Bradley 140U-K3D3-D35 Circuit Breaker is a UL listed 489 listed Molded Case Circuit Breaker with a K-Frame rating. It has a 35 kilo-Amps (KA) Interrupting Rating at 480 Volts AC and a Continuous Current Rating of 350 Amps.



Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 140U-K3D3-D35.
Exchange: Exchange credit for your defective unit available.

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Rated 4.5 with 20 reviews

    Technical Specifications for 140U-K3D3-D35

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K3D3-D35
DescriptionUL Molded Case Circuit Breaker
FrameK
Current Rating350 Amps
Interrupting Rating35 Kilo-Amps
Protection TypeFixed Thermal/AdjustableMagnetic Trip Unit
Number of Poles3
Rated Operating Voltage480 Volts AC
Type of ControlToggle Lever
TerminalsEnd Cap Bolt-On
Operating Temperature-8 to 60 Degrees Celsius
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K3D3-D35
DescriptionUL Molded Case Circuit Breaker
FrameK
Current Rating350 Amps
Interrupting Rating35 Kilo-Amps
Protection TypeFixed Thermal/AdjustableMagnetic Trip Unit
Number of Poles3
Rated Operating Voltage480 Volts AC
Type of ControlToggle Lever
TerminalsEnd Cap Bolt-On
Operating Temperature-8 to 60 Degrees Celsius
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About 140U-K3D3-D35

The Allen-Bradley 140U-K3D3-D35 UL Molded Case Circuit Breaker is a high-performance circuit breaker that is designed to protect industrial control panel circuits from the damage caused by a current overload or short circuit. This device features a high interrupting rating within a compact, cost-effective package, and it is ideal for control applications where there is limited panel space. The 140U-K3D3-D35 Circuit Breaker is designed for industrial applications like the Control Circuits, Feeder Circuits, HACR (heating, air conditioning, and refrigeration), and the high-intensity-discharge applications. It is also designed for back-feeding at 480 and 240 Volts AC. The 140U-K3D3-D35 Circuit Breaker has a voltage supply rating of 480 Volts AC with an operating range of 240 to 600 Volts AC, and it has a maximum trip rating of 350 Amps. This device has a maximum interrupting of 35 Kilo-Amps and an impulse withstand rating of 6.0 Kilo-Volts. It has an insulation voltage rating of 750 Volts and a mechanical life cycle rating of 100,000 operations.



 



The 140U-K3D3-D35 Circuit Breaker is designed with a fixed thermal/adjustable magnetic protection unit that provides fixed thermal overload protection and an instantaneous short-circuit trip protection. The 140U-K3D3-D35 Circuit Breaker uses a bimetallic element that trips the breaker contact when it is heated by an increasing load, and it uses an electromagnetic coil that produces a magnetic field that is proportional to the applied current to instantaneously trip the breaker. The 140U-K3D3-D35 Circuit Breaker is fitted with factory-standard bolt-on terminal screws and terminal lugs must be ordered separately if they are needed. It has an open type of enclosure, and it must be used within a -8 to 60 degrees Celsius temperature range.



Repair Services for 140U-K3D3-D35

Type Lead Time Price Action
Repair Service 2-4 weeks $553.85cartAdd to Cart

Our highly skilled technicians can repair your 140U-K3D3-D35. 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-K3D3-D35

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-K3D3-D35

Resolutions For 140U-K3D3-D35

About

Technical Specifications for 140U-K3D3-D35

BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K3D3-D35
DescriptionUL Molded Case Circuit Breaker
FrameK
Current Rating350 Amps
Interrupting Rating35 Kilo-Amps
Protection TypeFixed Thermal/AdjustableMagnetic Trip Unit
Number of Poles3
Rated Operating Voltage480 Volts AC
Type of ControlToggle Lever
TerminalsEnd Cap Bolt-On
Operating Temperature-8 to 60 Degrees Celsius
BrandAllen-Bradley / Rockwell Automation
Series140U MCB
Part Number140U-K3D3-D35
DescriptionUL Molded Case Circuit Breaker
FrameK
Current Rating350 Amps
Interrupting Rating35 Kilo-Amps
Protection TypeFixed Thermal/AdjustableMagnetic Trip Unit
Number of Poles3
Rated Operating Voltage480 Volts AC
Type of ControlToggle Lever
TerminalsEnd Cap Bolt-On
Operating Temperature-8 to 60 Degrees Celsius

About 140U-K3D3-D35

The Allen-Bradley 140U-K3D3-D35 UL Molded Case Circuit Breaker is a high-performance circuit breaker that is designed to protect industrial control panel circuits from the damage caused by a current overload or short circuit. This device features a high interrupting rating within a compact, cost-effective package, and it is ideal for control applications where there is limited panel space. The 140U-K3D3-D35 Circuit Breaker is designed for industrial applications like the Control Circuits, Feeder Circuits, HACR (heating, air conditioning, and refrigeration), and the high-intensity-discharge applications. It is also designed for back-feeding at 480 and 240 Volts AC. The 140U-K3D3-D35 Circuit Breaker has a voltage supply rating of 480 Volts AC with an operating range of 240 to 600 Volts AC, and it has a maximum trip rating of 350 Amps. This device has a maximum interrupting of 35 Kilo-Amps and an impulse withstand rating of 6.0 Kilo-Volts. It has an insulation voltage rating of 750 Volts and a mechanical life cycle rating of 100,000 operations.



 



The 140U-K3D3-D35 Circuit Breaker is designed with a fixed thermal/adjustable magnetic protection unit that provides fixed thermal overload protection and an instantaneous short-circuit trip protection. The 140U-K3D3-D35 Circuit Breaker uses a bimetallic element that trips the breaker contact when it is heated by an increasing load, and it uses an electromagnetic coil that produces a magnetic field that is proportional to the applied current to instantaneously trip the breaker. The 140U-K3D3-D35 Circuit Breaker is fitted with factory-standard bolt-on terminal screws and terminal lugs must be ordered separately if they are needed. It has an open type of enclosure, and it must be used within a -8 to 60 degrees Celsius temperature range.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $553.85cartAdd to Cart

Our highly skilled technicians can repair your 140U-K3D3-D35. 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 $553.85cartAdd to Cart

Our highly skilled technicians can repair your 140U-K3D3-D35. 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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