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Allen Bradley 140G MCB 140G-HC0F3-D10

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140G-HC0F3-D10

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The 140G-HC0F3-D10 is a molded case circuit breaker from Allen-Bradley, suitable for various electrical applications. With a rated current of 125 amps and a high interrupting capacity, this device enhances protection in circuits.

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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-HC0F3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC0F3-D10
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating100 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range100 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-HC0F3-D10 is expertly designed as a molded case circuit breaker, primarily used for effective power management in industrial applications. It operates with a rated current of 125 amps and features a notable interrupting rating of 100 kA, ensuring it can handle significant fault currents. This model is categorized under the HC frame type, tailored for enhanced durability.

Offering a current range of up to 100 A, the breaker provides flexibility for various setups. For insulation, it is rated at 1000 volts, allowing it to thrive in high-voltage scenarios. Further safeguarding capabilities include its rated impulse withstand voltage of 8 kV, which protects against voltage spikes.

The adjustable thermal and magnetic protection features allow for tailored responses to different fault conditions, promoting both safety and reliability. At a weight of 2.65 pounds, it is designed for easy placement in control panels. Users can expect a mechanical life of 240 operations per hour combined with an electrical life of 120 operations per hour, which confirms its robustness and suitability for frequent usage in industrial environments.

Revision Part #Also known as
140G-HC0F3-D10 Ser A140G-HC0F3-D10/A, Series A, Rev A
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