Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140U MCB 140U-D6D3-C20

Product image is representative; revision or series may vary. Contact us to request a specific version.

140U-D6D3-C20

|
Need a Specific Revision?

Presenting the 140U-D6D3-C20 from Allen Bradley, a molded case circuit breaker designed for efficient load management. Rated for a supply voltage of 480 volts and capable of handling a current output of 20 amps, this model incorporates three poles and exhibits a 65 kA interrupt rating, ensuring reliable performance during fault conditions.

In Stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 140U-D6D3-C20

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140U MCB
Part Number140U-D6D3-C20
UPC885630141718
Weight0.94 lbs (0.43 kg)
Supply Voltage480V
Maximum Available Fault Current0 kA
Number of Poles3 Poles
Rated Current20 A
Frame SizeD Frame
Interrupt Rating65 kA
Minimum Storage Temperature0 °C
Maximum Storage Temperature40 °C
Relative Humidity80% (non-condensing)
Installation Altitude1000 m
View as PDF
Request a Repair

The Allen Bradley 140U-D6D3-C20 is classified as a molded case circuit breaker, designed to provide reliable protection for electrical circuits and equipment. With a rated current of 20 amps, this circuit breaker functions efficiently at a supply voltage of 480 volts. It features a three-pole configuration, allowing it to manage multi-phase loads effectively. Its interrupt rating of 65 kA indicates the maximum fault current it can handle without sustaining damage, enabling it to safeguard connected equipment during electrical faults.

Measuring within a D frame size, the 140U-D6D3-C20 is designed for versatility in installation. This circuit breaker is designed to perform at altitudes of up to 1000 meters without derating. Its construction allows operation in conditions with up to 80% relative humidity while avoiding condensation. It can operate effectively between minimum and maximum storage temperatures of 0 °C and 40 °C, ensuring that it remains functional in a variety of conditions. The UPC for this model is 885630141718.

Revision Part #Also known as
140U-D6D3-C20 Ser A140U-D6D3-C20/A, Series A, Rev A
Don't see your particular revision? Contact us now.