Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140M Circuit Breakers 140MT-C3E-C29

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

140MT-C3E-C29

|
Need a Specific Revision?

The 140MT-C3E-C29 motor protection circuit breaker from Allen Bradley is designed to safeguard motors from overload conditions. Operating at 480V, it has an adjustable thermal current range of 23 to 29 Amps and features a three-pole design.

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 140MT-C3E-C29

ManufacturerAllen Bradley
Product TypeMotor protection circuit breaker
Product Line140M Circuit Breakers
Part Number140MT-C3E-C29
Weight0.81 lbs (0.37 kg)
UPC191326561938
Adjustable Thermal Current Range23 to 29 Amps
Supply Voltage480V
Line Frequency60 Hz
AssemblyFactory Assembled
Frame SizeSize C
Breaking CapacityStandard Breaking Capacity
TripStandard magnetic
ConnectionsScrew
Poles3 poles
MountableYes
CertificationsCE, UL, EAC
Request a Repair

The Allen Bradley 140MT-C3E-C29 is a motor protection circuit breaker tailored for optimal performance and reliability. It protects motor circuits and conforms to voltage requirements of 480V. With an adjustable thermal current range between 23 and 29 Amps, this device provides flexibility for various applications. Its design includes three poles that are essential for motor protection and it operates efficiently at a line frequency of 60 Hz. The breaker is classified under size C, indicating its compactness for installation in diverse settings.

This circuit breaker is standardly assembled in the factory, ensuring quality and reliability in product build. It features a standard magnetic trip mechanism, designed to react promptly to overload situations. Screw connections facilitate straightforward installation and maintenance, contributing to efficient operational functionality.

The 140MT-C3E-C29 model is also equipped with a standard breaking capacity, which allows it to handle specified fault conditions while ensuring the security of connected equipment. Additionally, this circuit breaker complies with international certifications including CE, UL, and EAC, assuring users of its safety and effectiveness in various operational environments.