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140G-H6X4

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The 140G-H6X4 is an Allen-Bradley molded case circuit breaker designed for reliable performance. It supports a maximum load of 125 amps and carries an interrupting capacity of 65 kA. This model features four poles and is designed for demanding electrical environments.

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Technical specifications for 140G-H6X4

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H6X4
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	65 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 Allen-Bradley 140G-H6X4 circuit breaker is a molded case device suitable for various industrial applications. Its operational capacity is rated at 125 amps, which emphasizes its functionality in high-demand situations. With a significant interrupting rating of 65 kA, this breaker is designed to handle severe fault conditions effectively.

This unit features a four-pole configuration, allowing it to support multiple phases in electrical systems efficiently. Rated for insulation up to 1000 volts, it ensures security against overvoltage incidents. Additionally, with a withstand capability of 8 kV for impulse voltages, it provides further reliability against transient spikes. The H frame size construction adds to its robustness while weighing in at 3.53 pounds.

This circuit breaker is built to endure a mechanical life rating of 240 operations per hour, reflecting its durability during regular use. The electrical life rating of 120 operations per hour indicates its capacity to maintain functionality under frequent electrical cycling. Overall, the 140G-H6X4 is a vital component for ensuring electrical safety and operational integrity in demanding environments.