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Allen Bradley 140G MCB 140G-H2H4-C60

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140G-H2H4-C60

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The 140G-H2H4-C60 model is a molded case circuit breaker offered by Allen-Bradley, part of the Rockwell Automation portfolio. This device operates with a maximum current of 125 amps and has an interrupting rating of 25 kA, ensuring effective protection from fault 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-H2H4-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2H4-C60
Weight4.94 lbs (2.24 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeElectronic LSI
Poles4
Current Range60 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-H2H4-C60 series circuit breaker is a product from Allen-Bradley, manufactured by Rockwell Automation. This molded case circuit breaker features an impressive amperage rating of 125 Amps, making it suitable for various industrial applications. With an interrupting capacity of 25 kA, this unit is capable of handling significant fault currents to safeguard electrical circuits.

Utilizing a four-pole setup, the breaker employs an advanced electronic LSI for its protection mechanism, allowing for precise monitoring and response to electrical faults. It can manage a current range of 60 amps effectively, ensuring adequate protection under diverse load conditions. Furthermore, this circuit breaker offers high electrical insulation, rated at 1000 volts, which is essential for maintaining operational integrity in high-voltage environments.

Capable of withstanding impulse voltages of up to 8 kV, the 140G-H2H4-C60 is designed to endure intermittent voltage spikes that can occur in electrical systems. Weighing in at 3.53 pounds, it is both lightweight and durable for installation in equipment panels. This model ensures extended operational reliability with a mechanical lifespan rated at 240 operations per hour and an electrical lifespan of 120 operations per hour, reaffirming its durability and efficiency in industrial settings.

Revision Part #Also known as
140G-H2H4-C60 Ser A140G-H2H4-C60/A, Series A, Rev A
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