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Allen Bradley 140G MCB 140G-H2H3-D16

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140G-H2H3-D16

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The 140G-H2H3-D16 is a molded case circuit breaker from Allen-Bradley, designed for robustness in various electrical applications. With a frame rated at 125 Amps, this circuit breaker is equipped with an interrupting capacity of 25 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-H2H3-D16

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2H3-D16
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeElectronic LSI
Current Range160 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-H2H3-D16 represents a state-of-the-art molded case circuit breaker optimized for industrial use. It features an H-frame design, allowing it to carry a rated current of 125 amps. Its interrupting rating stands at 25 kA, ensuring reliable circuit protection against fault conditions. The breaker utilizes advanced Electronic LSI technology to provide effective protection, enhancing operational safety.

With a current range capability of 160 A, this device offers flexibility in application settings. Designed to withstand high-voltage situations, it has a rated insulation voltage of 1000 volts. Additionally, the 140G-H2H3-D16 can endure impulse voltages up to 8 kV, making it suitable for rigorous environments.

Weighing approximately 2.65 pounds, it is lightweight yet robust, facilitating straightforward installation and space-saving configurations. This molded case circuit breaker is developed for longevity, demonstrating a mechanical life of up to 240 operations per hour, alongside an electrical life rated at 120 operations per hour. The 140G-H2H3-D16 provides vital circuit protection and operational efficiency for diverse electrical applications.

Revision Part #Also known as
140G-H2H3-D16 Ser A140G-H2H3-D16/A, Series A, Rev A
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