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140G-JC6F3-D12

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The 140G-JC6F3-D12 is a molded case circuit breaker from Allen-Bradley, a brand of Rockwell Automation. It supports a maximum current rating of 250 Amps and offers an interrupting capacity of 65 kA. This device features adjustable thermal and magnetic protection settings for versatile application.

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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-JC6F3-D12

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-JC6F3-D12
Product Type	Molded Case Circuit Breaker
Frame	JC
Amps	250
Interrupting Rating	65 kA
Protection Type	Adjustable Thermal/ Adjustable Magnetic
Current Range	120 A
Rated Insulation Voltage	1000V
Rated Impulse Withstand Voltage	8 kV
Weight	5.51 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-JC6F3-D12 molded case circuit breaker, produced by Allen-Bradley under the Rockwell Automation name, is essential for providing reliable electrical protection. This breaker has a maximum current handling capacity of 250 Amps. It features a robust interrupting rating of 65 kA, which is critical for safeguarding circuits against fault conditions.

It utilizes adjustable thermal and magnetic protection types, permitting customization according to operational requirements. Operating within a current range up to 120 A, this breaker is flexible for a variety of applications. The design includes an insulation voltage rating of 1000 volts, which enhances its capability in high-voltage environments. Additionally, the rated impulse withstand voltage is specified at 8 kV, ensuring it can absorb transient electrical surges.

With a weight of 5.51 pounds, the 140G-JC6F3-D12 is manageable for installation. It delivers dependable performance and maintains a mechanical lifespan of up to 240 operations per hour, which highlights its durability under regular use. The electrical life is rated at 120 operations per hour, reflecting the expected longevity of this device in demanding settings.