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140G-J6H3-D15

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The 140G-J6H3-D15 is a sturdy molded case circuit breaker from Allen-Bradley with a notable rating of 250 amps. It incorporates advanced electronic LSI protection and is engineered for high performance, particularly with its interrupting capability of 65 kA.

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Technical specifications for 140G-J6H3-D15

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-J6H3-D15
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	65 kA
Protection Type	Electronic LSI
Current Range	150 A
Rated Insulation Voltage	1000 V
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 140G-J6H3-D15 circuit breaker, designed by Allen-Bradley under Rockwell Automation, is an efficient component intended for rigorous electrical applications. Classed within the J frame series, it operates at a maximum current of 250 amps, making it versatile for various setups. This circuit breaker excels in protection, utilizing electronic LSI technology, which safeguards against overloads and short circuits through its precise trip mechanism. Equipped with an interrupting rating of 65 kA, it is capable of effectively breaking fault currents to protect downstream equipment.

In terms of electrical specifications, the 140G-J6H3-D15 operates within a current range of 150 A. It is rated for an insulation voltage of up to 1000 volts, ensuring reliability even in high-voltage scenarios. Additionally, it can withstand impulse surge voltages rated at 8 kV, enhancing its resilience against transient voltage spikes.

This circuit breaker weighs 5.51 pounds, allowing for straightforward installation and integration into existing systems. Built for durability, it offers a mechanical lifespan of 240 operations per hour and a reliable electrical life of 120 operations per hour, ensuring consistent performance over extended periods. The 140G-J6H3-D15 is an essential piece of equipment for maintaining electrical safety and operational reliability in industrial environments.