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140G-H2X4

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The 140G-H2X4 from Allen-Bradley represents a reliable molded case circuit breaker built for performance. Operating at a rated capacity of 125 Amps, this unit is designed with a robust interrupting rating of 25 kA, making it suitable for various circuit protection applications.

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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-H2X4

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H2X4
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	25 kA
Protection Type	Breaker Frame
Poles	4
Current Range	Frame Only
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-H2X4 molded case circuit breaker is manufactured by Allen-Bradley under Rockwell Automation. It is specifically designed to support high-performance electrical systems. This breaker operates within a rating of 125 Amps and is suited for environments requiring dependable circuit protection. It has an interrupting capacity of 25 kA, enabling it to handle substantial fault conditions.

This model conforms to an H-frame classification and includes 4 poles for versatile circuit configurations. The unit features a rated insulation voltage of 1000 V, ensuring robust operation in high-voltage applications. The rated impulse withstand voltage of 8 kV enhances its durability and capability to manage transient events.

Weighing 3.53 pounds, the 140G-H2X4 is relatively light, facilitating easier handling and installation. This breaker is designed for a long operational life, with a mechanical endurance of 240 operations per hour. Its electrical life is rated for 120 operations per hour, affirming its reliability in frequent cycling conditions. Overall, this molded case circuit breaker reflects a solid choice for various industrial applications that demand reliability and performance.