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Allen Bradley 140G MCB 140G-H15H3-D16

140G-H15H3-D16

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The 140G-H15H3-D16 from Allen-Bradley serves as a high-performance molded case circuit breaker. This model is rated for 125 Amps with an impressive interrupting capacity of 150 kA, ensuring robust protection for your electrical systems.

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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-H15H3-D16

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.140G-H15H3-D16
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating150 kA
Protection TypeElectronic LSI
Current Range160 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.
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The 140G-H15H3-D16 is an effective solution in the Allen-Bradley 140G MCB lineup, functioning as a molded case circuit breaker tailored for various industrial applications. Operating with an input of 125 Amps, this breaker is capable of interrupting fault currents with a significant capacity of 150 kA. Constructed on an H frame, it integrates an electronic LSI protection mechanism, enhancing its operational safety and performance.

In terms of electrical specifications, this circuit breaker manages a current range of up to 160 A and is rated for insulation at 1000 Volts. Its impulse withstand voltage ratings reach up to 8 kV, making it suitable for demanding environments. The circuit breaker maintains a lightweight design, weighing only 2.65 pounds, which simplifies installation and integration into existing systems.

This device's mechanical life is rated for 240 operations per hour, ensuring that it can withstand regular mechanical use without significant wear. Additionally, the electrical life is rated at 120 operations per hour, demonstrating its capability to handle various electrical load conditions reliably over time. The combination of these features positions the 140G-H15H3-D16 as a dependable choice for any setting requiring durable and efficient circuit protection.

Revision Part #Also known as
140G-H15H3-D16 Ser A140G-H15H3-D16/A, Series A, Rev A
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