Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-J2H3-D25

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

140G-J2H3-D25

|
Need a Specific Revision?

The 140G-J2H3-D25 is a molded case circuit breaker from Allen-Bradley and Rockwell Automation. It is capable of handling a maximum current of 250 Amps and is equipped with electronic LSI protection. It offers an interrupting capacity of 25 kA.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
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 140G-J2H3-D25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J2H3-D25
Weight10.00 lbs (4.54 kg)
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeElectronic LSI
Current Range250 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
View as PDF
Request a Repair

The Allen-Bradley 140G-J2H3-D25 circuit breaker is engineered to deliver reliable performance in demanding electrical applications. This molded case circuit breaker is designed with a J frame and rated for operational currents of up to 250 Amps. It integrates electronic LSI protection, ensuring enhanced operational safety during fault conditions. The unit possesses a an interrupting rating of 25 kA, making it suitable for high fault current scenarios.

The breaker's rated insulation voltage is set at 1000 volts, ensuring compatibility with high-voltage systems. In addition, it can tolerate impulse withstand voltages of up to 8 kV, protecting against transient voltage spikes that could impair system performance. The 140G-J2H3-D25 weighs 5.51 pounds, facilitating straightforward installation and handling.

Designed for longevity, it boasts a mechanical life rating of 240 operations per hour, complemented by an electrical life rating of 120 operations per hour for reliability in various applications. This combination of features positions the Allen-Bradley 140G-J2H3-D25 breaker as a dependable choice for circuit protection in industrial environments.

Revision Part #Also known as
140G-J2H3-D25 Ser A140G-J2H3-D25/A, Series A, Rev A
Don't see your particular revision? Contact us now.