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Allen Bradley 140G MCB 140G-HC0C3-C32

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140G-HC0C3-C32

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The 140G-HC0C3-C32, designed by Allen-Bradley, serves as a molded case circuit breaker. This unit operates at an amp rating of 125 and features an impressive interrupting capacity of 100 kA. With fixed thermal and magnetic protection, it addresses various electrical safety requirements.

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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-HC0C3-C32

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC0C3-C32
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating100 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range32 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-HC0C3-C32 from Allen-Bradley, a product of Rockwell Automation, functions as a molded case circuit breaker, designed for versatile application in electrical systems. With a robust current rating of 125 Amps, this breaker can effectively handle significant electrical loads. It features an interrupting rating of 100 kA, which makes it capable of dealing with large fault currents, ensuring the protection of connected circuits and equipment.

This model employs fixed thermal and magnetic protection, which enhances operational safety and reliability. The circuit breaker supports current ranges of up to 32 Amps, making it suitable for diverse applications. Additionally, it is built to accommodate a rated insulation voltage of 1000 volts, providing a safe operational envelope.

The 140G-HC0C3-C32 can also withstand impulse voltages up to 8 kV, which is essential for preventing damage during voltage spikes. Weighing in at 2.65 pounds, this unit is compact yet robust, allowing for easy installation and integration into control panels.

The mechanical life expectancy is rated at 240 operations per hour, while the electrical life is set at 120 operations per hour, reinforcing its durability and maintenance characteristics under normal operating conditions. Overall, the Allen-Bradley 140G-HC0C3-C32 is an essential component for ensuring safety and reliability in electrical distribution systems.

Revision Part #Also known as
140G-HC0C3-C32 Ser A140G-HC0C3-C32/A, Series A, Rev A
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