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Allen Bradley 140G MCB 140G-H0H3-C25

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140G-H0H3-C25

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The 140G-H0H3-C25 from Allen-Bradley is part of the molded case circuit breaker series by Rockwell Automation. This particular model boasts an impressive interrupting rating of 100 kA and operates effectively at a current range of 25 A.

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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-H0H3-C25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0H3-C25
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeElectronic LSI
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-H0H3-C25 molded case circuit breaker is designed for reliable protection in electrical systems. It operates at 125 amps, making it suitable for a variety of industrial applications. The electronic LSI protection mechanism enhances its ability to deal with overloads and short circuits effectively.

With an interrupting capacity of 100 kA, this circuit breaker can safely disconnect during fault conditions, safeguarding downstream equipment. It handles a current range up to 25 A and features a rated insulation voltage of 1000 V. This high insulation rating enables the breaker to perform in environments with significant electrical demands. Additionally, it withstands impulse voltages of up to 8 kV, further highlighting its robustness.

The unit's mechanical lifespan supports up to 240 operations per hour, while the electrical lifespan is rated for 120 operations per hour, ensuring reliability in varied operational conditions. Weighing 2.65 pounds, the compact design allows for easy installation and integration into existing systems. Overall, the 140G-H0H3-C25 is engineered to provide dependable circuit protection and efficient performance.

Revision Part #Also known as
140G-H0H3-C25 Ser A140G-H0H3-C25/A, Series A, Rev A
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