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Allen Bradley 140G MCB 140G-H0F3-D10

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140G-H0F3-D10

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The 140G-H0F3-D10 is a molded case circuit breaker distinguished by its robust performance features. It operates with a maximum current capacity of 125 amps and withstands an interrupting rating of up to 100 kA. Designed for both thermal and magnetic protection, this unit facilitates adjustable settings to enhance operational flexibility.

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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-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0F3-D10
Weight12.00 lbs (5.44 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range100 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-H0F3-D10 from Allen-Bradley represents a reliable molded case circuit breaker suitable for various applications. This product is configured with an H frame and is rated to handle 125 amps of electrical current. Its interrupting rating is significant, allowing for handling fault currents up to 100 kA without compromising performance.

This circuit breaker features adjustable thermal and magnetic protection types, making it adaptable to different operational requirements. Ensuring high levels of safety and reliability, the current range offered is capped at 100 amps, efficiently managing connected loads.

The rated insulation voltage is 1000 volts, and it can withstand an impulse voltage up to 8 kV. At a weight of 2.65 pounds, this compact unit is designed for ease of installation. Furthermore, its mechanical endurance is impressive, capable of operating up to 240 cycles per hour, while its electrical operations reach 120 per hour, ensuring operational longevity.

Revision Part #Also known as
140G-H0F3-D10 Ser A140G-H0F3-D10/A, Series A, Rev A
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