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Allen Bradley 140G MCB 140G-HC6C3-C40

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140G-HC6C3-C40

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The 140G-HC6C3-C40 molded case circuit breaker from Allen-Bradley provides reliable circuit protection. Designed for a maximum current capacity of 125 amps, this breaker offers an interrupting rating of 65 kA, suitable for various industrial 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-HC6C3-C40

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC6C3-C40
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating65 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range40 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Constructed for durability, the Allen-Bradley 140G-HC6C3-C40 is a molded case circuit breaker that excels in electrical safety applications. This product is part of the HC frame series and operates at a nominal current of 125 amps, allowing it to effectively manage heavy loads. The 140G-HC6C3-C40 is rated for an impressive interrupting capacity of 65 kA, making it well-suited to protect circuits from overcurrent situations.

Designed with fixed thermal and magnetic trip options, this circuit breaker provides reliable fault protection. It can accommodate a current range of 40 A, ensuring flexibility for various installations. The device has a rated insulation voltage of 1000 volts, which is essential for high-voltage systems, while its rated impulse withstand voltage reaches up to 8 kV to withstand voltage spikes during operation.

With a compact weight of 2.65 pounds, the breaker features a mechanical life rated at 240 operations per hour, indicating its robustness for repeated use. Additionally, the electrical life of the 140G-HC6C3-C40 stands at 120 operations per hour, ensuring its reliable performance in demanding environments. Overall, this model is a highly effective solution for safeguarding electrical systems.

Revision Part #Also known as
140G-HC6C3-C40 Ser A140G-HC6C3-C40/A, Series A, Rev A
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