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140G-H2F3-C90

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The 140G-H2F3-C90 is a highly reliable molded case circuit breaker designed by Allen-Bradley. Featuring an H-frame, this unit operates at a maximum of 125 amps and includes adjustable thermal and magnetic trip options for adaptable protection.

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Technical specifications for 140G-H2F3-C90

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H2F3-C90
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	25 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Current Range	90 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	2.65 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-H2F3-C90 circuit breaker from Allen-Bradley is designed for robustness in electrical systems. This molded case breaker, part of the 140G series by Rockwell Automation, features an H frame suited for a current rating of 125 Amps. Its adjustable thermal and magnetic protection mechanisms enhance the flexibility and reliability of the unit.

With an interrupting capacity of 25 kA, this breaker is positioned to manage significant fault conditions effectively. This component operates within a current range set at 90 A, making it versatile for various applications. The rated insulation voltage stands at 1000 V, which is crucial for maintaining operational integrity under high voltage situations. It also possesses a rated impulse withstand level of 8 kV, allowing it to withstand transient voltage spikes.

Weighing 2.65 lbs, the 140G-H2F3-C90 is designed for efficient installation in diverse environments. This circuit breaker offers considerable longevity, indicated by a mechanical lifespan of 240 operations per hour and an electrical lifespan of 120 operations per hour. In sum, this unit combines critical protective features with a durable design, making it a solid choice for ensuring safety in electrical circuits.