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140G-H6F4-C90

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The 140G-H6F4-C90 is an Allen-Bradley molded case circuit breaker specifically designed for high-performance applications. Rated at 125 Amps, it provides a strong interrupting capacity of 65 kA, effectively managing fault conditions and ensuring system safety.

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Technical specifications for 140G-H6F4-C90

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H6F4-C90
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	65 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Poles	4
Current Range	90 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-H6F4-C90 from Allen-Bradley serves as a molded case circuit breaker intended for effective circuit protection. It is constructed with an H frame and operates with a current rating of 125 Amps. The device is equipped with an interrupting rating of 65 kA, which supports its capability to handle electrical fault situations efficiently.

This circuit breaker utilizes adjustable thermal and magnetic protection types, offering flexibility for various operational requirements. Designed with four poles, the 140G-H6F4-C90 can accommodate diverse applications that demand reliable fault protection. It has a current range of 90 Amps, making it suitable for a wide assortment of industrial environments.

With a rated insulation voltage of 1000 V, the breaker maintains operational integrity in high-voltage scenarios, and it withstands impulse voltages of up to 8 kV, which is beneficial for safeguarding against transient surges. The weight of this breaker is approximately 3.53 pounds, allowing for easy installation and handling.

Additionally, this unit features a mechanical life expectancy of 240 operations per hour, paired with an electrical life expectancy of 120 operations per hour. These specifications illustrate the durability and reliability of the 140G-H6F4-C90, ensuring effective performance in demanding electrical applications.