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Allen Bradley 140G MCB 140G-H15F3-D10

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140G-H15F3-D10

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The 140G-H15F3-D10 is a molded case circuit breaker from Allen-Bradley, part of the 140G MCB series. Featuring a robust frame H, this device is rated for 125 Amps and is equipped with adjustable thermal and magnetic protection options. It boasts an impressive interrupting rating of 150 kA, ensuring reliable and effective fault current management.

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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-H15F3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H15F3-D10
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating150 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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The Allen-Bradley 140G-H15F3-D10 molded case circuit breaker is essential for circuit protection and management. This protective device features a sturdy H frame design and is rated to handle 125 Amps of current. With an adjustable thermal and magnetic trip mechanism, users can tailor the breaker to specific operational needs. The substantial interrupting capacity of 150 kA ensures that the circuit breaker can manage high fault currents effectively.

This circuit breaker supports a current range of 100 Amps and operates under voltage conditions with a rated insulation voltage of 1000 V. Furthermore, it is designed to withstand impulses with a rated capacity of 8 kV, making it suitable for environments with potential electrical surges. In terms of performance longevity, the mechanical and electrical lives are rated at 240 operations per hour and 120 operations per hour, respectively, providing reliable service over time. With an approximate weight of 2.65 pounds, this circuit breaker is compact and efficient, ideal for a variety of applications.

Revision Part #Also known as
140G-H15F3-D10 Ser A140G-H15F3-D10/A, Series A, Rev A
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