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Allen Bradley 140G MCB 140G-J6I3-D25

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140G-J6I3-D25

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The 140G-J6I3-D25 circuit breaker by Allen-Bradley is designed to manage and safeguard electrical systems efficiently. This unit has a J frame and operates at a maximum of 250 amps, delivering a strong interrupting capacity of 65 kA.

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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-D25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J6I3-D25
Weight32.00 lbs (14.51 kg)
FrameJ
Amps250
Interrupting Rating65 kA
Protection TypeElectronic LSIG
Current Range250 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-J6I3-D25 serves as a molded case circuit breaker that integrates advanced technology for effective circuit protection. This model is rated for a maximum operating current of 250 amps and utilizes a J frame structure, making it a robust choice for various applications. It features an electronic LSIG protection type, suitable for ensuring the safety and survival of connected devices during irregularities in the electrical system.

This circuit breaker has an impressive interrupting rating of 65 kA, allowing it to manage fault conditions effectively. Its rated insulation voltage is rated at 1000 volts, enabling it to be used in high-voltage applications without compromising safety. Designed to handle impulse withstand voltages up to 8 kV, the 140G-J6I3-D25 offers exceptional durability against transient surges.

Weighing in at 5.51 pounds, this device is manageable for installation purposes. Its design guarantees reliability, reflected in its operational longevity, with a mechanical life rating of 240 operations per hour alongside an electrical life of 120 operations per hour. Overall, the 140G-J6I3-D25 molded case circuit breaker is a dependable component for preserving the integrity and security of electrical installations.

Revision Part #Also known as
140G-J6I3-D25 Ser A140G-J6I3-D25/A, Series A, Rev A
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