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Allen Bradley 140G MCB 140G-HC6C3-C63

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140G-HC6C3-C63

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The 140G-HC6C3-C63 serves as a molded case circuit breaker, crafted by Allen-Bradley. It is designed to handle up to 125 amps and features an impressive interrupting rating of 65 kA, providing reliable protection in electrical systems.

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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-HC6C3-C63

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC6C3-C63
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating65 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range63 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Model number 140G-HC6C3-C63 from Allen-Bradley is a molded case circuit breaker built to ensure safety in electrical applications. It operates efficiently with a maximum current of 125 amps, which makes it suitable for a variety of circuits. This breaker features an interrupting capacity rated at 65 kA, providing robust protection against fault conditions.

The circuit breaker utilizes a fixed thermal and magnetic protection type, allowing it to respond adequately to overloads and short circuits. With an HC frame designation, the device can manage a current range of 63 A effectively. This breaker can also accommodate rated insulation voltages reaching up to 1000 volts for safe operation in high-tension environments. Its rated impulse withstand voltage is 8 kV, offering an additional layer of safety against transient voltage surges.

Weighing 2.65 pounds, the 140G-HC6C3-C63 is constructed for easy integration into existing systems. Its mechanical life capacity is rated at 240 operations per hour, with an electrical life assessment of 120 operations per hour, emphasizing its durability for regular use. With these specifications, this circuit breaker stands out as a reliable component capable of maintaining electrical integrity in diverse applications.

Revision Part #Also known as
140G-HC6C3-C63 Ser A140G-HC6C3-C63/A, Series A, Rev A
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