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Allen Bradley 140G MCB 140G-H6C3-C63

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140G-H6C3-C63

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The 140G-H6C3-C63 is a molded case circuit breaker from Allen-Bradley, part of Rockwell Automation's lineup. This model operates at 125 Amps and offers an interrupting capacity of 65 kA, ensuring effective circuit protection in varied settings.

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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-H6C3-C63

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H6C3-C63
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating65 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-H6C3-C63 molded case circuit breaker is engineered for durability and reliability. It belongs to Allen-Bradley's series of circuit protection devices and is rated for a maximum current of 125 Amps. This unit features an interrupting capacity of 65 kA, providing substantial safety against electrical faults in a variety of applications.

Constructed with an H frame, this breaker employs fixed thermal and magnetic trip options, ensuring prompt response to over-current conditions. The circuit breaker is capable of handling current loads up to 63 A efficiently. With a rated insulation voltage of 1000 volts, it ensures protection against electrical breakdowns under high voltages. Additionally, this model can withstand impulse voltages of up to 8 kV, enhancing its robustness against unexpected voltage spikes.

This unit weighs 2.65 pounds, making installation straightforward. It is rated for a mechanical life of 240 operations per hour, demonstrating its long-lasting design. The electrical life is rated at 120 operations per hour, indicating it can handle repeated actions without significant wear. Overall, the 140G-H6C3-C63 circuit breaker is a reliable solution for effective circuit management.

Revision Part #Also known as
140G-H6C3-C63 Ser A140G-H6C3-C63/A, Series A, Rev A
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