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140G-H15C3-C70

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The 140G-H15C3-C70 is a molded case circuit breaker manufactured by Allen-Bradley. This device, designed with an H frame, operates at a maximum of 125 amps and handles high interrupting ratings of 150 kA.

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Technical specifications for 140G-H15C3-C70

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H15C3-C70
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	150 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Current Range	70 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	2.65 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/hr.

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.

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The Allen-Bradley 140G-H15C3-C70 molded case circuit breaker is engineered for reliable performance in power distribution applications. This model utilizes an H frame and is capable of handling a maximum current of 125 amps. It incorporates fixed thermal and magnetic protection types to ensure effective safeguarding of electrical circuits. With an interrupting capacity of 150 kA, it efficiently manages and mitigates fault conditions.

The operational range allows for continuous current handling of up to 70 amps. This circuit breaker also features a rated insulation voltage of 1000 volts, providing a robust barrier against electrical stress. It can endure impulse withstand voltages of up to 8 kV, ensuring protection from high voltage transients.

Weighing 2.65 pounds, the 140G-H15C3-C70 is designed for practical installation in diverse environments. It maintains a mechanical life rating of 240 operations per hour while its electrical life is rated at 120 operations per hour. These specifications underscore its durability and suitability for rigorous industrial applications.