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Allen Bradley 140G MCB 140G-H0C3-C63

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140G-H0C3-C63

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The Allen-Bradley 140G-H0C3-C63 is a durable molded case circuit breaker providing exceptional protection in electrical systems. Rated at 125 Amps, it boasts a remarkable interrupting capacity of 100 kA for handling short circuits effectively.

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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-H0C3-C63

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0C3-C63
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range63 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/ hr.
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The 140G-H0C3-C63 from Allen-Bradley is classified as a molded case circuit breaker manufactured by Rockwell Automation. This circuit breaker falls within an H-frame category and is rated for a maximum current of 125 amps. Its interrupting rating stands at an impressive 100 kA, providing robust protection against short circuits. The breaker employs a fixed thermal and fixed magnetic trip system to safeguard electrical circuits effectively. Operating within a current range of 63 A, it also boasts a rated insulation voltage of 1000 V, making it suitable for various environments.

The 140G-H0C3-C63 is designed with a rated impulse withstand voltage of 8 kV, highlighting its capability to manage transient voltage scenarios efficiently. Weighing just 2.65 pounds, this component is built for ease of installation and use. The mechanical operation of this circuit breaker allows for up to 240 operations per hour, while its electrical life is rated at 120 operations per hour. This ensures a reliable and durable performance for industrial applications.

Revision Part #Also known as
140G-H0C3-C63 Ser A140G-H0C3-C63/A, Series A, Rev A
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