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Allen Bradley 140G MCB 140G-JC6I3-D10

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140G-JC6I3-D10

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The 140G-JC6I3-D10 is a molded case circuit breaker offered by Allen-Bradley. It operates efficiently under a maximum current of 250 amps, delivering a robust interrupting rating of 65 kA. Designed with electronic LSIG protection, this device is suitable for various applications requiring reliable circuit management.

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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-JC6I3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-JC6I3-D10
Weight10.00 lbs (4.54 kg)
FrameJC
Amps250
Interrupting Rating65 kA
Protection TypeElectronic LSIG
Current Range100 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-JC6I3-D10 molded case circuit breaker is built for high-performance applications. Engineered to manage a maximum current of 250 Amps, it provides a dependable solution for circuit protection. The interrupting capacity of this device is rated at 65 kA, making it effective in handling fault conditions.

This circuit breaker features electronic LSIG protection, which is vital in offering accurate responses to different fault types. The current range is set at 100 Amps, which allows versatility across various circuits. Additionally, it is designed to operate with insulation voltage ratings reaching 1000 volts, ensuring safe use in high-voltage systems. Its rated impulse withstand voltage stands at 8 kV, providing extra robustness against voltage spikes during operation.

The weight of the 140G-JC6I3-D10 is 5.51 pounds, keeping it manageable for installation. Designed for durability, it boasts a mechanical life span of 240 operations per hour alongside an electrical life span rated at 120 operations per hour. With these specifications, the 140G-JC6I3-D10 is a reliable component for maintaining electrical system integrity in industrial applications.

Revision Part #Also known as
140G-JC6I3-D10 Ser A140G-JC6I3-D10/A, Series A, Rev A
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