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140G-H6F4-D12

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The 140G-H6F4-D12 by Allen-Bradley is a molded case circuit breaker engineered for robust applications. Rated for 125 amps, it delivers an interrupting capacity of 65 kA, which is essential for managing electrical faults efficiently.

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Technical specifications for 140G-H6F4-D12

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H6F4-D12
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	65 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Poles	4
Current Range	120 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 Allen-Bradley 140G-H6F4-D12 is a molded case circuit breaker designed to provide exceptional protection in electrical circuits. This circuit breaker operates with a maximum rating of 125 amps, making it suitable for high-performance applications. It possesses a significant interrupting capacity of 65 kA, catering to the demands of challenging electrical environments.

Featuring adjustable thermal and magnetic protection types, this model enhances safety by allowing tailored response to overload conditions. The unit's four-pole configuration optimizes its capability to manage different circuit designs. This breaker operates efficiently within a current range of up to 120 A, and its rated insulation voltage is set at 1000 V for reliability in high-voltage scenarios.

Additionally, the device is rated for impulse withstand of 8 kV, offering an extra layer of resilience against electrical surges. The 140G-H6F4-D12 has a weight of 3.53 lb, making it manageable for installation. With a mechanical life of 240 operations per hour and an electrical life of 120 operations per hour, this circuit breaker is engineered to deliver sustained performance in demanding conditions.