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Allen Bradley 140G MCB 140G-H6C4-C16

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140G-H6C4-C16

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The 140G-H6C4-C16 is a robust molded case circuit breaker offered by Allen-Bradley, operating effectively within demanding electrical systems. It accommodates a current rating of 125 Amps and features a noteworthy interrupting capacity of 65 kA, ensuring strong protection against fault currents.

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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-H6C4-C16

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H6C4-C16
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating65 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range16 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Part number 140G-H6C4-C16 is classified as a molded case circuit breaker from the esteemed 140G series by Allen-Bradley. This device is designed to manage a maximum current load of 125 amps. It is built with a robust interrupting rating of 65 kA, which allows it to safely cut off electrical flow during fault conditions. The breaker features a total of four poles, providing versatile connections for multi-phase applications.

The protection mechanism includes both fixed thermal and magnetic options to ensure that the circuit is well-guarded in various operating conditions. It is suitable for use within a specific current range of 16 A. The insulation voltage rating is substantial, allowing it to manage up to 1000 V while maintaining safety across electrical installations. Additionally, this circuit breaker can withstand impulsive voltages up to 8 kV, making it resilient against electrical surges.

Weighing just 3.53 pounds, the 140G-H6C4-C16 is easy to install and integrate into existing systems. This unit also shows impressive longevity, with a mechanical life expectancy of 240 operations per hour and an electrical life expectancy of 120 operations per hour, indicating a dependable performance in demanding settings. In summary, the Allen-Bradley 140G-H6C4-C16 is engineered to deliver reliable protection and robust performance for critical electrical applications.

Revision Part #Also known as
140G-H6C4-C16 Ser A140G-H6C4-C16/A, Series A, Rev A
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