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140U-H2C3-C80

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The 140U-H2C3-C80 Circuit Breaker is manufactured by Allen-Bradley/Rockwell Automation as part of the 140U MCB product line. It features Frame H and it has an operating current of 125 Amps. It is a three-pole breaker with the thermal-magnetic tripping module option, and the circuit breaker has a breaking capacity or interrupting rating of 20 to 29 kiloamps at 480 Volts AC.

$1365

Ships Mon, May 19

2 in stock

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$986

Ships Mon, May 19

1 in stock

Ships Mon, May 19.

In Stock

Ships from Raleigh, NC

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Technical specifications for 140U-H2C3-C80

Brand	Allen Bradley/Rockwell Automation
Series	140U MCB
Part Number	140U-H2C3-C80
Product Line	Molded Case Circuit Breaker
Frame	H
Amperage	125 Amperes
Bulletin	140U
Poles	3

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 140U-H2C3-C80 Circuit Breaker is a circuit breaker manufactured by Allen-Bradley/Rockwell Automation as part of the 140U MCB product line. It features Frame H and has an operating current of 125 Amps. It is a three-pole breaker with the thermal-magnetic tripping module option. The 140U-H2C3-C80 Circuit Breaker has a breaking capacity or interrupting rating of 20 to 29 kiloamps at 480 Volts AC. The 140U MCB Circuit Breaker series support both thermal-magnetic and electronic trip modules, as well as electronics trip modules with a current rating of 800 Amps. Some notable features of the 140U Circuit Breakers are flexible cable operating mechanisms, high-interrupt ratings in compacted dimensions, rotary variable-depth operating mechanisms, and field/factory installable accessories. The series includes breakers that are approved and rated for global applications.

The Allen-Bradley 140U-H2C3-C80 Circuit Breaker features different interrupting rating specifications at 60 Hertz, including 25 kiloamps at 240 Volts AC, 18 kiloamps at 600 Volts AC, and 25 kiloamps at 480 Volts AC. Additionally, it has a service short-circuit breaking ratings of 35 kiloamps at 220 Volts AC, 25 kiloamps at 380 Volts AC, 17 kiloamps at 525 Volts AC, and 3 kiloamps at 690 Volts AC. The 140U-H2C3-C80 Circuit Breaker has a heat dissipation rating of 25 Watts of energy while operating in normal load conditions. Also, the main circuit breaker features a rated insulation voltage of 750 Volts AC. The operation of this circuit breaker is recommended for use in environments with air temperature in the range of 16 to 140 degrees Fahrenheit. It has an approximate weight of 3 pounds and enclosure dimensions of 5.5 x 3 x 3 inches.