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Allen Bradley 140G MCB 140G-H2C3-C16

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140G-H2C3-C16

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The 140G-H2C3-C16 is a molded case circuit breaker from Allen-Bradley, designed to ensure reliable circuit protection. This model operates at 125 amps and features a robust interrupting capacity of 25 kA, making it suitable for various 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-H2C3-C16

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2C3-C16
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range16 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-H2C3-C16 is engineered as a molded case circuit breaker tailored for robust electrical systems. It operates with a maximum current rating of 125 Amps. Designed within an H frame configuration, this unit effectively integrates into various setups. It provides an interrupting rating of 25 kA, ensuring it can handle considerable fault currents while protecting circuits and connected equipment.

The breaker features fixed thermal and magnetic trip mechanisms, enhancing its capacity to respond quickly to both overloads and short circuit conditions. Supporting a current range of 16 Amps allows for adaptability in numerous installations. This unit is noted for its rated insulation voltage of 1000 V and can endure impulse voltages of 8 kV, which contributes to its resilience in harsh electrical environments.

With a compact weight of 2.65 pounds, the 140G-H2C3-C16 maintains an efficient design that facilitates installation. Additionally, the mechanical life of the breaker is rated at 240 operations per hour, while the electrical life is 120 operations per hour, allowing for reliable performance over extended periods. This combination of features makes the Allen-Bradley 140G-H2C3-C16 a dependable choice for ensuring protection and operational efficiency in electrical applications.

Revision Part #Also known as
140G-H2C3-C16 Ser A140G-H2C3-C16/A, Series A, Rev A
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