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140G-J6H3-D10

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The 140G-J6H3-D10 is a molded case circuit breaker developed by Allen-Bradley. It is rated for 250 Amps and has a robust interrupting capability of 65 kA. This device is designed with electronic LSI protection for efficient fault management.

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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-J6H3-D10

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-J6H3-D10
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	65 kA
Protection Type	Electronic LSI
Current Range	100 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-J6H3-D10 molded case circuit breaker is engineered for high performance and safety. It operates effectively at a maximum current rating of 250 Amps and features an interrupting rating of 65 kA, which allows it to handle substantial fault currents safely.

This unit incorporates advanced electronic LSI protection, offering a reliable solution for overload and short circuit conditions. The breaker is classified under frame type J, accommodating various installation needs. Additionally, it operates within a current range of 100 A, making it adaptable for different applications.

Constructed to withstand high-voltage operations, the 140G-J6H3-D10 has a rated insulation voltage of 1000 V and can tolerate impulse withstand voltage up to 8 kV, enhancing its resilience against transient disturbances in electrical systems. Weighing 5.51 pounds, this circuit breaker is designed for efficient installation and management in electrical panels.

This model is built for durability, with a mechanical life rated at 240 operations per hour and an electrical life of 120 operations per hour. These specifications confirm its reliability and longevity in demanding environments, making it a solid choice for ensuring electrical safety and performance in various industrial applications.