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Allen Bradley 140G MCB 140G-I2C4-C80

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140G-I2C4-C80

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The 140G-I2C4-C80 from Allen-Bradley is a rugged molded case circuit breaker that facilitates electrical protection in industrial settings. It features a robust frame type of I and operates at a maximum rating of 225 Amps, with the capacity to interrupt fault currents up to 25 kA.

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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.

Technical specifications for 140G-I2C4-C80

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C4-C80
Weight3.00 lbs (1.36 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range80 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip80 A
Magnetic Trip800 A
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The 140G-I2C4-C80 molded case circuit breaker is a product by Allen-Bradley under Rockwell Automation. It integrates seamlessly into electrical systems, ensuring reliable overcurrent protection. This model features a frame size categorized as I and supports a maximum capacity of 225 Amps. It can interrupt currents as high as 25 kA, providing an essential safeguard for electrical circuits.

Designed with four poles, this circuit breaker operates efficiently within a specified current range of 80 Amps. It employs fixed thermal and magnetic trip mechanisms that significantly enhance its protective capabilities. The rated insulation voltage stands at 800 volts, ensuring its suitability in high-voltage applications. Additionally, the device is equipped to withstand impulse voltages up to 8 kV, providing excellent resilience against voltage surges.

The unit weighs approximately 5.73 pounds, which facilitates straightforward installation and mounting. For overcurrent conditions, the thermal trip is rated for 80 Amps, while the magnetic trip can handle up to 800 Amps, ensuring operational safety under fluctuating loads. The 140G-I2C4-C80 is engineered to deliver consistent performance and safety in demanding environments.

Revision Part #Also known as
140G-I2C4-C80 Ser A140G-I2C4-C80/A, Series A, Rev A
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