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Allen Bradley 140G MCB 140G-H15C3-C40
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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140G-H15C3-C40

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The 140G-H15C3-C40 from Allen-Bradley is a molded case circuit breaker designed for reliable circuit protection. It operates with a frame type H and supports a current rating of 125 Amps. This unit provides an interrupting capacity of 150 kA, ensuring it can handle significant fault currents during operation.

Ships Thu, May 29.
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Ships from Raleigh, NC
2 Year DO Supply Warranty
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.
Learn more
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Technical specifications for 140G-H15C3-C40

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.140G-H15C3-C40
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating150 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range40 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight2.65 lb
Mechanical Life240 Operations/hr.
Electrical Life120 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.

The Allen-Bradley 140G-H15C3-C40 is a molded case circuit breaker that offers robust protection in various electrical applications. This particular model is designed with an H frame and has a maximum rated current of 125 Amps, suitable for heavy-duty use. It is built to handle high fault currents, boasting an impressive interrupting rating of 150 kA.

With fixed thermal and fixed magnetic trip options, this unit provides comprehensive protection against overloads and short circuits. The current range is specified at 40 A, allowing for adaptability in diverse circuit conditions. The rated insulation voltage is set at 1000 V, making it suitable for demanding industrial environments, while the rated impulse withstand voltage is 8 kV, offering extra protection against voltage spikes.

Weighing just 2.65 pounds, the 140G-H15C3-C40 offers convenient installation options without compromising structural integrity. This circuit breaker guarantees a robust mechanical life, rated at 240 operations per hour, along with an electrical life that supports up to 120 operations per hour, ensuring reliability and longevity in performance.

Revision Part #Also known as
140G-H15C3-C40 Ser A140G-H15C3-C40/A, Series A, Rev A
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