Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140M Circuit Breakers 140MT-D9E-B25

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

140MT-D9E-B25

|
Need a Specific Revision?

The 140MT-D9E-B25, a motor protection circuit breaker from Allen Bradley’s 140M series, safeguards machinery by effectively managing currents between 1.6 and 2.5 A. This unit is engineered for a rated voltage of up to 690 VAC and supports operation at frequencies of 50 or 60 Hz.

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-D9E-B25

ManufacturerAllen Bradley
Product TypeMotor Protection Circuit Breaker
Product Line140M Circuit Breakers
Part Number140MT-D9E-B25
Weight1.50 lbs (0.68 kg)
UPC191326562096
Protection DegreeIP20
Magnetic TripFixed, 14×Ie
Adjustment MethodDial-set
Poles3-pole
Connection TypeScrew terminals
Breaking CapacityHigh
Current Range1.6–2.5 A
MountingDIN-rail
Rated Voltage690 VAC
Frequency50/60 Hz
Trip ClassClass 10
Request a Repair

The 140MT-D9E-B25 model is crafted by Allen Bradley as part of their 140M Circuit Breakers series. It serves as a robust motor protection circuit breaker specifically designed to prevent electrical overloads. Capable of handling a current range from 1.6 to 2.5 A, this unit is ideal for various motor applications. The rated voltage stands at 690 VAC, providing ample capacity for industrial environments.

An important feature of this breaker is its fixed magnetic trip mechanism, set at 14 times the rated current. This configuration allows for effective instantaneous tripping during fault conditions. The device's efficiency is enhanced by a trip class of Class 10, ensuring timely responses to overload conditions.

Installation is straightforward thanks to its DIN-rail mounting design, and it utilizes screw terminals for clear connections. The device maintains an IP20 level of protection, safeguarding internal components against solid objects larger than 12.5 mm, but without water protection.

In summary, the 140MT-D9E-B25 is designed for reliable operation in demanding conditions, with features that prioritize assistance in managing motor protection effectively.