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140G-HC0H3-D10

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The Allen-Bradley 140G-HC0H3-D10 is a molded case circuit breaker designed for robust electrical protection. With a frame size defined as HC, it has a maximum current rating of 125 amps and an exceptional interrupting rating of 100 kA, ensuring reliable performance under fault conditions.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.

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Technical specifications for 140G-HC0H3-D10

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-HC0H3-D10
Product Type	Molded Case Circuit Breaker
Frame	HC
Amps	125
Interrupting Rating	100 kA
Protection Type	Electronic LSI
Current Range	100 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	2.65 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/hr.

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.

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The 140G-HC0H3-D10 is categorized as a molded case circuit breaker, produced by Allen-Bradley under Rockwell Automation. It features an HC frame type and is rated to handle up to 125 amps. This unit provides impressive interrupting capacity at 100 kA, making it suitable for various applications, where high fault tolerance is necessary. The breaker’s electronic LSI protection type enhances its ability to handle overload and short-circuit conditions effectively.

In terms of operational specifications, the 140G-HC0H3-D10 has a current range of up to 100 Amps. It is built to withstand rated insulation voltage levels of 1000 volts, ensuring safe and dependable use in higher voltage systems. The breaker can manage impulse withstand voltages of 8 kV, which adds to its reliability during transient conditions.

Weighing 2.65 pounds, the device is designed for practical installation without adding excessive weight to the equipment. It also boasts a mechanical life expectancy of 240 operations per hour, ensuring long-term durability. Additionally, the circuit breaker maintains an electrical lifespan rated at 120 operations per hour, indicating its resilience in continuous duty cycles. The 140G-HC0H3-D10 circuit breaker combines advanced features and solid construction to provide effective circuit protection.