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140G-J2H3-D25

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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.

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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 our products come with DO Supply's 2-year warranty.

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Technical specifications for 140G-J2H3-D25

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-J2H3-D25
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	25 kA
Protection Type	Electronic LSI
Current Range	250 A
Rated Insulation Voltage	1000V
Rated Impulse Withstand Voltage	8 kV
Weight	5.51 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/hr.

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.

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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.