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Allen Bradley 140G MCB 140G-J6I3-D15

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140G-J6I3-D15

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The 140G-J6I3-D15 is an electric circuit breaker from Allen-Bradley that operates at 250 Amps. This molded case model boasts an interrupting capacity of 65 kA and features electronic LSIG protection for enhanced safety.

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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-J6I3-D15

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J6I3-D15
Weight12.00 lbs (5.44 kg)
FrameJ
Amps250
Interrupting Rating65 kA
Protection TypeElectronic LSIG
Current Range150 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-J6I3-D15 circuit breaker, part of the Allen-Bradley 140G series, is intended for robust electrical protection. It handles a maximum current of 250 Amps, making it suitable for significant load requirements. The interrupting rating is validated at 65 kA, which allows it to effectively manage fault conditions in electrical systems.

This model employs electronic LSIG protection, providing precise control over electrical currents. Operating within a current range of 150 A, it ensures reliable performance across various scenarios. The rated insulation voltage stands at 1000 V, contributing to its effectiveness in high-voltage applications. Additionally, it is built to withstand impulse voltages of 8 kV, enhancing safety against transient spikes.

The circuit breaker weighs 5.51 pounds and features a frame size classified as J. Longevity is assured with a mechanical life rating of 240 operations per hour and an electrical life rated at 120 operations per hour. The 140G-J6I3-D15 is built to provide dependable electrical protection for industrial applications.

Revision Part #Also known as
140G-J6I3-D15 Ser A140G-J6I3-D15/A, Series A, Rev A
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