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140G-I3C4-C90

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The 140G-I3C4-C90 is a molded case circuit breaker manufactured by Allen-Bradley and part of the Rockwell Automation lineup. This device operates at a capacity of 225 amps and is adept at managing interrupting ratings of up to 35 kA, designed for reliable circuit protection in demanding conditions.

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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-I3C4-C90

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-I3C4-C90
Product Type	Molded Case Circuit Breaker
Frame	I
Amps	225
Interrupting Rating	35 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Poles	4
Current Range	90 A
Rated Insulation Voltage	800V
Rated Impulse Withstand Voltage	8 kV
Weight	5.73 lb
Thermal Trip	90 A
Magnetic Trip	900 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 140G-I3C4-C90, a high-performance molded case circuit breaker, is designed by Allen-Bradley under the Rockwell Automation brand. With a robust rated capacity of 225 Amps, this breaker is well-suited for various electrical applications. It can effectively handle an interrupting rating of 35 kA, providing essential protection against potentially damaging fault conditions.

This circuit breaker features a frame type classified as I and operates with a thermal trip rating set at 90 Amps and a magnetic trip rating of 900 Amps. Its protection system relies on fixed thermal and fixed magnetic trip mechanisms, ensuring reliable response to both overload and short circuit conditions.

The 140G-I3C4-C90 is built with four poles for enhanced versatility in circuit configurations. The current range supported by this breaker is up to 90 A, making it versatile in various setups. It is rated for an insulation voltage of 800 volts, allowing it to operate safely within high-voltage systems. Additionally, this unit withstands impulse voltages up to 8 kV, further solidifying its durability in demanding environments.

Weighing in at 5.73 lb, the 140G-I3C4-C90 is manageable for installation in a variety of applications without compromising its structural integrity or functionality. Overall, this molded case circuit breaker is designed to meet rigorous standards for protection and reliability in industrial settings.