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140G-M0H3-D80

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The 140G-M0H3-D80 is an 800-amp molded case circuit breaker from Allen-Bradley, manufactured by Rockwell Automation. It is designed for effective circuit protection with a high interrupting rating of 100 kA. This model features advanced Electronic LSI protection, ensuring robust performance in various electrical environments.

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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-M0H3-D80

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-M0H3-D80
Product Type	Molded Case Circuit Breaker
Frame	M
Amps	800
Interrupting Rating	100 kA
Protection Type	Electronic LSI
Current Range	800 A
Rated Insulation Voltage	1000V
Rated Impulse Withstand Voltage	8 kV
Weight	26.68 lb
Mechanical Life	120 Operations/hr.
Electrical Life	60 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-M0H3-D80 circuit breaker from Allen-Bradley is characterized by its impressive specifications tailored for heavy-duty applications. Designed as a molded case circuit breaker, it effectively ensures safety and reliability in electrical systems. This particular model supports an amperage of 800, making it suitable for substantial load requirements. Its interrupting rating of 100 kA highlights its capability to manage fault conditions efficiently, protecting connected equipment from damage.

The device employs Electronic LSI technology for its protection, offering enhanced response to overload situations and short circuits. With a designated frame type of M, the breaker encompasses the necessary engineering to support demanding industrial settings. Users will find this model has an input voltage capability rated at 1000 volts, providing operational versatility needed in various environments.

In terms of durability, the 140G-M0H3-D80 model is constructed to last, weighing in at 26.68 pounds. This design facilitates robust mechanical and electrical lifespans, rated at 120 operations per hour for mechanical use and 60 operations per hour for electrical life. The rated impulse withstand voltage stands at 8 kV, ensuring resilience against transient overvoltages. Overall, the 140G-M0H3-D80 serves as a reliable component for safeguarding electrical systems across diverse industrial applications.