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Allen Bradley 140G MCB 140G-H15F4-C80

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140G-H15F4-C80

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The 140G-H15F4-C80 model, part of Allen-Bradley's iconic circuit breaker lineup, features a frame size H and supports up to 125 Amps. This molded case circuit breaker offers an impressive interrupting capacity of 150 kA, ensuring reliability in demanding 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-H15F4-C80

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H15F4-C80
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating150 kA
Protection TypeAdjust Thermal/Adjust Magnetic
Poles4
Current Range80 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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In the realm of industrial circuit protection, the 140G-H15F4-C80 molded case circuit breaker is crafted by Allen-Bradley, a trusted name under Rockwell Automation. Designed for versatility, it operates at a substantial rating of 125 amps. The four-pole configuration ensures effective control and protection for multi-phase systems. This breaker features adjustable thermal and magnetic trip settings, allowing custom configurations based on application requirements. The interruption capacity is rated at a noteworthy 150 kA, providing confidence against fault conditions.

Designed for durability, the 140G-H15F4-C80 supports a current range of 80A while maintaining a substantial rated insulation voltage of 1000 V. Its impulse withstand voltage is rated at 8 kV, protecting against transient voltages. Weighing 3.53 pounds, this unit is both manageable for installation and robust in performance.

The lifecycle specifications indicate mechanical endurance rated at 240 operations per hour, while the electrical life is marked at 120 operations per hour, signifying its capacity for frequent use under load without compromising reliability. This molded case circuit breaker is an integral component for efficient and safe electrical distribution systems.

Revision Part #Also known as
140G-H15F4-C80 Ser A140G-H15F4-C80/A, Series A, Rev A
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