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Allen Bradley 140G MCB 140G-H0F3-D16

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140G-H0F3-D16

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Designed for durable performance, the 140G-H0F3-D16 is a molded case circuit breaker offered by Allen-Bradley, part of Rockwell Automation's product line. This unit features an H frame type, providing a current capacity of 125 Amps. It possesses an impressive interrupting rating of 100 kA, ensuring resilience against potential fault conditions.

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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-D16

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H0F3-D16
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeAdjustable Thermal/ Adjustable Magnetic
Current Range160 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-H0F3-D16 is an effective molded case circuit breaker provided by Allen-Bradley, a brand of Rockwell Automation. Functioning within a frame type designated as H, it is rated for 125 Amps. This circuit breaker can withstand an impressive interrupting capacity of 100 kA, making it suitable for safeguarding electrical circuits from faults.

Equipped with both adjustable thermal and adjustable magnetic protection options, the 140G-H0F3-D16 is optimized for varied current loads, supporting a current range of 160 Amps. Its rated insulation voltage can reach up to 1000 V, ensuring compatibility with demanding electrical environments. Additionally, this circuit breaker has a rated impulse withstand voltage of 8 kV, providing extra protection against voltage surges.

With a compact weight of 2.65 pounds, it combines ease of installation with substantial performance capabilities. The device exhibits a mechanical life expectancy of 240 operations per hour, while its electrical life lasts for 120 operations per hour, ensuring reliability for continuous usage in industrial applications.

Revision Part #Also known as
140G-H0F3-D16 Ser A140G-H0F3-D16/A, Series A, Rev A
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