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140G-H3C3-C63

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The 140G-H3C3-C63 from Allen-Bradley is a molded case circuit breaker designed for reliability and efficiency. It operates at a maximum of 125 Amps with an interrupting capacity of 35 kA, safeguarding circuits effectively against overloads and faults.

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Technical specifications for 140G-H3C3-C63

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H3C3-C63
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	35 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Current Range	63 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 140G-H3C3-C63 is a molded case circuit breaker from Allen-Bradley, manufactured by Rockwell Automation. It is constructed with a robust H frame profile and is rated for a maximum continuous current of 125 Amps. This unit features a fixed thermal and fixed magnetic protection scheme to address overload and fault currents. With an interrupting rating of 35 kA, it delivers reliable performance in safeguarding electrical circuits.

The current operational range for this breaker is capped at 63 Amps, allowing it to handle diverse applications efficiently. Its rated insulation voltage is set at 1000 Volts, ensuring it can safely operate in high-voltage environments. The device is also equipped to manage impulse voltage levels of up to 8 kV, enhancing its robustness against transients and surges.

Weighing 2.65 pounds, the compact design facilitates straightforward installation within control panels. It supports a mechanical lifecycle of 240 operations per hour, signifying its capacity to endure regular mechanical actuation. Additionally, its rated electrical life is 120 operations per hour, illustrating its durability under typical electrical cycling scenarios. The 140G-H3C3-C63 is thus a dependable option for effective circuit protection in various applications.