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Allen Bradley 140G MCB 140G-H2I4-C60

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140G-H2I4-C60

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The 140G-H2I4-C60 is a molded case circuit breaker from Allen-Bradley, facilitating reliable electrical protection. With a maximum current rating of 125 amps, it offers an interrupting capacity of 25 kA, designed to enhance safety and performance in diverse applications.

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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-H2I4-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2I4-C60
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeElectronic LSIG
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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Designed for robust electrical applications, the Allen-Bradley 140G-H2I4-C60 molded case circuit breaker serves as an effective barrier against electrical faults. This unit is rated to handle a maximum current of 125 amps, ensuring that it can effectively safeguard critical equipment. It interrupts fault currents at a rating of 25 kA, providing reliable protection in various conditions.

The device utilizes Electronic LSIG protection, allowing for advanced sensing of load and fault conditions, contributing to enhanced safety. With four poles, it is structured to enable versatile connections in electrical systems. It operates across a current range of 60 A, making it apt for different applications requiring specific circuit protection. Additionally, it is rated for insulation up to 1000 volts, reinforcing its suitability for high-voltage environments.

This breaker is also rated for the ability to withstand impulse voltages of 8 kV, ensuring stability in transient scenarios. At a weight of 3.53 pounds, the 140G-H2I4-C60 is designed with installation convenience in mind. Operational longevity is key, as it boasts a mechanical life expectancy of 240 operations per hour and an electrical life of 120 operations per hour. Overall, the 140G-H2I4-C60 is built for performance and reliability in critical electrical applications.

Revision Part #Also known as
140G-H2I4-C60 Ser A140G-H2I4-C60/A, Series A, Rev A
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