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140G-H0F3-C80

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The 140G-H0F3-C80 molded case circuit breaker is an Allen-Bradley/Rockwell Automation Bulletin 140G series molded case circuit breaker with a Size H frame. It is a thermal/magnetic circuit breaker that supports adjustable thermal and magnetic trip ratings. The 140G-H0F3-C80 molded case circuit breaker’s supported thermal trip ratings are 56 to 80 Amps while its supported magnetic trip ratings are 400 to 800 Amps. It is built with 3 poles and it can be mounted on a DIN Rail. The 140G-H0F3-C80 molded case circuit breaker is designed to operate continuously with an 80% load.

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Technical specifications for 140G-H0F3-C80

Manufacturer	Eaton Cutler-Hammer
Brand	Eaton Cutler-Hammer
Part Number/Catalog No.	140G-H0F3-C80
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	100 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Current Range	80 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-H0F3-C80 molded case circuit breaker with an adjustable thermal-magnetic protection unit or trip unit is a high-performance circuit breaker from the Allen-Bradley 140G molded case circuit breaker series designed for complete short-circuit and thermal overcurrent protection to a wide range of industrial control panel applications. This circuit breaker belongs to the H Frame breaker series, and it is designed for both HACR (Heating, Air-Conditioning, and Refrigeration) and reverse feed use. The 140G-H0F3-C80 circuit breaker, like all H Frame breakers, is rated at 125 Amps (the maximum breaker rating), but it has a continuous current rating of 80 Amps and it is suitable for 80 Amps or lower-rated applications. The 140G-H0F3-C80 circuit breaker has a maximum voltage rating of 600 Volts AC, which makes it suitable for control applications with 230, 460, 575, and 600 Volts AC line input ratings. It has a maximum breaking capacity rating of 100 Kilo Volt-Amps, and a maximum impulse voltage withstand rating of 8 Kilovolts.

The 140G-H0F3-C80 circuit breaker has a thermal trip rating that is adjustable from 56 to 80 Amps, and an adjustable magnetic trip rating from 400 to 800 Amps (10x the breaker rating). The 140G-H0F3-C80 circuit breaker has 3-pole wiring with the bolt-on type of line and load side terminals, and it comes with a standard 1-meter pig-tail wiring terminal for internal accessory options. The 140G-H0F3-C80 circuit breaker is rated for 80% efficiency at a continuous load at 40 degrees Celsius, and like all 140G thermal-magnetic circuit breakers, it is very sensitive to ambient temperature changes above 40 degrees Celsius. The 140G-H0F3-C80 circuit breaker is CE marked and CCC and CSA certified, and it has an approximate shipping weight of 2.65 pounds.