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Allen Bradley 140G MCB 140G-H0I3-C25

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140G-H0I3-C25

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The 140G-H0I3-C25 model from Allen-Bradley is a molded case circuit breaker designed for robust application in electrical safety systems. It operates on a 125 amperage rating and features a 100 kA interrupting capacity, ensuring reliable operation and protection.

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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-H0I3-C25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0I3-C25
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeElectronic LSIG
Current Range25 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-H0I3-C25 from Allen-Bradley stands as a molded case circuit breaker engineered for high-level performance in electrical applications. With a specified amperage rating of 125, this unit is suitable for demanding environments. It can interrupt currents effectively at a rating of 100 kA, ensuring safety during fault conditions. The protection mechanism incorporates electronic LSIG features, offering comprehensive safeguarding.

This model supports a current range of 25 A and is designed within an H frame structure. With an insulation voltage rated at 1000 V, it ensures dependable operation in high-voltage environments. Additionally, the impulse withstand voltage rating of 8 kV demonstrates the unit's capability to handle voltage spikes. Weighing 2.65 lb, the 140G-H0I3-C25 remains manageable for installation.

The design includes a mechanical lifespan of 240 operations per hour, enabling it to endure rigorous usage, while the electrical life is rated for 120 operations per hour, indicating its durability during electrical cycling. Overall, the 140G-H0I3-C25 serves as a vital component in maintaining safe and effective electrical systems.

Revision Part #Also known as
140G-H0I3-C25 Ser A140G-H0I3-C25/A, Series A, Rev A
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