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140G-G3C4-C80

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The Allen-Bradley part number 140G-G3C4-C80 is a molded case circuit breaker designed for optimal performance. With a sturdy G-frame structure, it supports a current rating of 125 amps and is equipped for effective protection up to 35 kA.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.

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Technical specifications for 140G-G3C4-C80

Manufacturer	Eaton Cutler-Hammer
Brand	Eaton Cutler-Hammer
Part Number/Catalog No.	140G-G3C4-C80
Product Type	Molded Case Circuit Breaker
Frame	G
Amps	125
Interrupting Rating	35 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Poles	4
Current Range	80 A
Rated Insulation Voltage	800 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.08 lb
Thermal Trip	80 A
Magnetic Trip	800 A

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-G3C4-C80 is specifically designed as a molded case circuit breaker. It features a G frame construction that contributes to its robust performance in electrical distribution and protection applications. The breaker supports a current rating of 125 amps while providing a maximum interrupting rating of 35 kA, ensuring the ability to handle substantial fault currents. Designed with four poles, this circuit breaker incorporates fixed thermal protection that trips at 80 A and a magnetic trip feature rated for 800 A.

Its rated insulation voltage reaches 800 volts, allowing it to operate safely under specified conditions. The rated impulse withstand voltage is marked at 8 kV, making it resilient against transients. Weighing 3.08 pounds, its physical dimensions allow for easy installation in various electrical setups without compromising performance. This circuit breaker effectively combines efficiency and reliability required in modern electrical systems.