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140G-H2F4-D11

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The 140G-H2F4-D11, a molded case circuit breaker from Allen-Bradley, is designed for efficient electrical protection. It features a current capacity of 125 amps and interrupts short circuits at a rating of 25 kA. This H-frame unit is equipped with both adjustable thermal and magnetic protection, enhancing its functionality for diverse applications.

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Technical specifications for 140G-H2F4-D11

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H2F4-D11
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	25 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Poles	4
Current Range	110 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.53 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-H2F4-D11 from Allen-Bradley is a molded case circuit breaker specifically developed for reliable performance. Rated at 125 amps, this device is adept at handling substantial electrical loads. It features an H frame design and possesses an impressive interrupting capacity of 25 kA to address high fault conditions effectively.

With a versatile 4-pole setup, this circuit breaker supports a current range of 110 A for varied operational needs. The adjustable thermal and magnetic protection types ensure that it can be customized for specific applications, enhancing safety and functionality. The breaker is designed for an insulation voltage of 1000 V, providing robustness in challenging settings. Moreover, the rated impulse withstand voltage is 8 kV, allowing it to manage voltage transients efficiently.

This unit weighs 3.53 pounds, facilitating straightforward installation and integration. This model has a mechanical life expectancy of 240 operations per hour, while its electrical life is rated for 120 operations per hour. Such ratings position it as a dependable option for industries requiring durability and operational reliability.