Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-I2C4-C90

Product image is representative; revision or series may vary. Contact us to request a specific version.

140G-I2C4-C90

|
Need a Specific Revision?

The 140G-I2C4-C90 is a robust molded case circuit breaker from Allen-Bradley designed for safety and reliability. This device operates at a current rating of 225 Amps and features a fault interruption capacity of 25 kA, ensuring it can handle significant overload conditions.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
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 of our products come with DO Supply's 2-year warranty.
Learn more
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-C90

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C4-C90
Weight3.00 lbs (1.36 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range90 A
Rated Insulation Voltage800V
Rated Impulse Withstand Voltage8 kV
Thermal Trip90 A
Magnetic Trip900 A
View as PDF
Request a Repair

The 140G-I2C4-C90, part of the Allen-Bradley series produced by Rockwell Automation, is designed as a molded case circuit breaker suitable for high-demand applications. This model features a maximum operating current of 225 Amps, providing adequate protection for electrical systems. It incorporates fixed thermal and magnetic protection mechanisms to ensure reliable operation under various conditions.

With an interrupting rating of 25 kA, the unit is capable of dealing with high fault currents, making it an essential component for circuit protection. The device has four poles, which accommodate various configurations needed in multi-phase systems. For improved safety, it includes a thermal trip threshold of 90 A, and for extreme conditions, a magnetic trip rating of 900 A is provided.

This breaker is rated for insulation up to 800V, enabling it to work effectively in higher voltage applications. Its ability to withstand impulse voltages of 8 kV further ensures that it maintains performance even during transient events. Weighing in at 5.73 pounds, the 140G-I2C4-C90 offers a robust yet lightweight option for electrical installations. This combination of features makes it a reliable choice for professionals seeking a dependable molded case circuit breaker.

Revision Part #Also known as
140G-I2C4-C90 Ser A140G-I2C4-C90/A, Series A, Rev A
Don't see your particular revision? Contact us now.