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Allen Bradley 140G MCB 140G-H2H3-C25

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140G-H2H3-C25

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The 140G-H2H3-C25 is a molded case circuit breaker from Allen-Bradley designed for effective electrical protection. This unit has a maximum current rating of 125 Amps and a fault interrupting capacity of 25 kA. It employs electronic LSI protection, which allows for refined response to overload conditions.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-H2H3-C25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2H3-C25
UPC885630445106
Weight2.69 lbs (1.22 kg)
FrameH
Amps125
Interrupting Rating25 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-H2H3-C25 molded case circuit breaker is part of the Allen-Bradley range manufactured by Rockwell Automation. This circuit breaker operates effectively with an ampacity of 125 amps, ensuring reliable performance in demanding environments. It features an interrupting rating of 25 kA, safeguarding systems from fault currents. The breaker is equipped with electronic LSI protection, enhancing its capability to detect and respond to overloads and short circuits effectively.

It operates within a defined current range of 25 A, making it suitable for various applications. The rated insulation voltage is set at an impressive 1000 volts, alongside a rated impulse withstand voltage standing at 8 kV. This construction allows for dependable usage in high-stress electrical conditions.

The 140G-H2H3-C25 has a physical weight of 2.65 pounds, and its design allows for a mechanical life of 240 operations per hour, alongside an electrical life of 120 operations per hour. These ratings indicate the breaker's durability and capability to perform reliably over extended periods in industrial applications.

Revision Part #Also known as
140G-H2H3-C25 Ser A140G-H2H3-C25/A, Series A, Rev A
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