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Allen Bradley 140G MCB 140G-JC6F3-C80

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140G-JC6F3-C80

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The 140G-JC6F3-C80 is a versatile molded case circuit breaker from Allen-Bradley, designed for effective circuit protection. It is rated for 250 Amps and can handle an interrupting capacity of 65 kA, making it reliable in high-load environments.

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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.

Technical specifications for 140G-JC6F3-C80

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-JC6F3-C80
Weight10.00 lbs (4.54 kg)
FrameJC
Amps250
Interrupting Rating65 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range80 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-JC6F3-C80 mold case circuit breaker is engineered for robust performance in various applications. Designed by Rockwell Automation, this circuit breaker fits the JC frame type and operates with a maximum current rating of 250 Amps. It possesses an interrupting rating of 65 kA, ensuring it can effectively handle fault conditions.

This model features an adjustable thermal and magnetic protection type, which provides flexibility for system calibration according to specific needs. It accommodates a current range of 80 Amps and is rated for insulation voltages of 1000 volts, suitable for demanding industrial environments. Additionally, the breaker can endure impulse voltages of 8 kV, adding to its resilience against electrical surges.

With a weight of 5.51 pounds, the device is compact and easy to install in panels. Its mechanical lifespan allows for 240 operations per hour, while the electrical life is rated at 120 operations per hour, denoting its durability during both mechanical and electrical activities. Overall, the 140G-JC6F3-C80 is a reliable component designed for ensuring the safety and efficiency of electrical circuits.

Revision Part #Also known as
140G-JC6F3-C80 Ser A140G-JC6F3-C80/A, Series A, Rev A
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