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140G-JC6F3-D11

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The 140G-JC6F3-D11 circuit breaker from Allen-Bradley provides effective protection for electrical systems. With a capacity rating of 250 amps, it features a high interrupting rating of 65 kA, making it suitable for a variety of demanding applications.

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Technical specifications for 140G-JC6F3-D11

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-JC6F3-D11
Product Type	Molded Case Circuit Breaker
Frame	JC
Amps	250
Interrupting Rating	65 kA
Protection Type	Adjustable Thermal/ Adjustable Magnetic
Current Range	110 A
Rated Insulation Voltage	1000 V
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 Allen-Bradley 140G-JC6F3-D11 is a molded case circuit breaker, designed for reliable operation in various electrical applications. This breaker features a maximum current rating of 250 Amps and a robust interrupting capacity of 65 kA. Such capabilities ensure it can effectively manage fault conditions without compromising performance.

Structured with a JC frame, this model includes adjustable thermal and magnetic trip features for tailored protection. It operates within a current range of 110 A, which provides flexibility in numerous setups. The unit can handle a rated insulation voltage of 1000 volts, suitable for high-voltage applications. Additionally, it withstands impulse voltages up to 8 kV, which enhances its durability and reliability during transient events.

The breaker has a weight of 5.51 pounds, making it a manageable option for installation and maintenance. It boasts mechanical life ratings of 240 operations per hour and an electrical life spanning 120 operations per hour, indicating its suitability for continuous operation across various conditions.