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Allen Bradley 140G MCB 140G-HC0F3-C90

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140G-HC0F3-C90

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The 140G-HC0F3-C90 is a high-performance molded case circuit breaker from Allen-Bradley. Designed for reliable operation, it can handle up to 125 amps with an impressive interrupting capacity of 100 kA.

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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-HC0F3-C90

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC0F3-C90
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating100 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range90 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-HC0F3-C90 is a highly efficient molded case circuit breaker suitable for industrial applications. It features an HC frame design and operates effectively at a maximum current of 125 amps. The device is built with an excellent interrupting rating of 100 kA, ensuring robust protection against electrical faults.

This circuit breaker includes adjustable thermal and magnetic protection options, allowing it to adapt to various operational requirements. It functions effectively within a current range of 90 A, making it versatile for a range of applications.

Designed for high-voltage systems, it has a rated insulation voltage of 1000 V, ensuring reliable performance even in demanding conditions. Additionally, with a rated impulse withstand voltage of 8 kV, it can handle transient surges effectively. The weight of the 140G-HC0F3-C90 is 2.65 pounds, making it manageable for installation and integration.

Its mechanical lifespan is rated at 240 operations per hour, indicating durable construction. For electrical cycling, the unit is rated for 120 operations per hour, illustrating its reliability and efficiency in operational settings. The combination of these specifications makes the 140G-HC0F3-C90 a dependable choice for maintaining circuit integrity in various industrial environments.

Revision Part #Also known as
140G-HC0F3-C90 Ser A140G-HC0F3-C90/A, Series A, Rev A
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