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Allen Bradley 140G MCB 140G-H6I3-D16

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140G-H6I3-D16

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The 140G-H6I3-D16 is a molded case circuit breaker manufactured by Allen-Bradley, part of Rockwell Automation. It features a capacity of 125 amps, along with a notable interrupting rating of 65 kA, making it suitable for dynamic circuit protection requirements.

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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-H6I3-D16

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H6I3-D16
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating65 kA
Protection TypeElectronic LSIG
Current Range160 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-H6I3-D16 from Allen-Bradley integrates as part of the 140G series of molded case circuit breakers. This device is known for its robust construction and dependable performance in a variety of electrical applications. With a frame categorized as H, it is rated for a maximum current capacity of 125 amps. The breaker's interrupting rating is set at 65 kA, facilitating effective management of short circuits and overload conditions.

In terms of protection, the 140G-H6I3-D16 employs electronic LSIG protection, offering enhanced safeguarding against faults. This circuit breaker supports a current range that reaches up to 160 A, allowing it to cater to different circuit requirements efficiently. It operates under a rated insulation voltage of 1000 V, ensuring safety and reliability even in high-voltage conditions. Furthermore, the breaker can withstand impulse voltages of up to 8 kV, underscoring its durability in industrial settings.

Weighing 2.65 lbs, this model is compact yet sturdy, featuring a mechanical life rating of 240 operations per hour, which translates to sustained reliability during active operation. Its electrical life is rated at 120 operations per hour, indicating its capability to endure frequent electrical cycling. Overall, the 140G-H6I3-D16 is engineered to deliver efficiency and robust performance for various electrical systems.

Revision Part #Also known as
140G-H6I3-D16 Ser A140G-H6I3-D16/A, Series A, Rev A
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