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Allen Bradley 140G MCB 140G-H0F3-C90

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140G-H0F3-C90

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The 140G-H0F3-C90 molded case circuit breaker from Allen-Bradley is built for significant electrical protection. With a robust 125 amp rating and a strong interrupting capacity of 100 kA, it provides reliable performance in 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-H0F3-C90

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0F3-C90
Weight12.00 lbs (5.44 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range90 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-H0F3-C90 is a molded case circuit breaker designed for high-performance electrical systems. It functions at a maximum load of 125 amps and boasts an impressive interrupting rating of 100 kA, providing excellent protection against overloads and faults. The breaker is structured within an H frame, enabling it to integrate into various setups.

This unit's current handling capacity is specified to 90 A, ensuring it effectively manages electrical loads. It has rated insulation and impulse withstand voltage capabilities of 1000 volts and 8 kV, respectively, making it versatile for demanding environments. Regarding safety, it features both adjustable thermal and magnetic protection, allowing for customization to meet specific application needs. With a weight of 2.65 pounds, it is manageable for installation.

The operational lifespan of the 140G-H0F3-C90 is noteworthy, capable of achieving 240 mechanical operations per hour and 120 electrical operations per hour, ensuring reliability over extended use. This model reflects Allen-Bradley's commitment to quality and dependability in power distribution and protection.

Revision Part #Also known as
140G-H0F3-C90 Ser A140G-H0F3-C90/A, Series A, Rev A
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