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Allen Bradley 140G MCB 140G-H2H3-D10

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140G-H2H3-D10

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The 140G-H2H3-D10, a molded case circuit breaker from Allen-Bradley, is engineered for effective electrical protection. It is designed to operate at a maximum current of 125 Amps and has an interrupting capacity of 25 kA, suitable for various 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-H2H3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2H3-D10
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeElectronic LSI
Current Range100 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Designed by Rockwell Automation, the 140G-H2H3-D10 is a high-performance molded case circuit breaker. With an ample rated current of 125 Amps and an interrupting rating of 25 kA, this device is suitable for numerous electrical setups requiring solid protection measures. The breaker operates with an advanced electronic LSI protection type to ensure optimal safety and efficiency.

This model accommodates a current range of up to 100 Amps and is capable of working under a rated insulation voltage of 1000 V. It can also handle impulse withstand voltages reaching 8 kV, enhancing its reliability when faced with transient voltage surges. The breaker weighs 2.65 pounds, providing a lightweight solution without compromising durability.

Designed to endure, the 140G-H2H3-D10 circuit breaker features a mechanical lifespan rated at 240 operations per hour and an electrical lifespan of 120 operations per hour. This ensures consistent performance and long-term operation in a variety of applications.

Revision Part #Also known as
140G-H2H3-D10 Ser A140G-H2H3-D10/A, Series A, Rev A
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