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.

Learn more

140G-I2C3-D11

Need a Specific Revision?

The 140G-I2C3-D11 is a robust molded case circuit breaker designed by Allen-Bradley. This device features a frame type I and is rated for 225 Amps with a fault interruption capability of 25 kA. It incorporates fixed thermal and fixed magnetic protection systems for reliable circuit safety.

Call for an immediate quote

2 Year DO Supply Warranty

Available

Ships from Raleigh, NC

Learn more

Warranty

We sell industrial automation parts backed by our 2-year DO Supply Warranty.
Shipping

Same-day domestic and expedited international shipping with UPS, FedEx, DHL, and more.
Payment Methods

AMEX, Visa, MasterCard, Discover, wire transfer, and more, plus flexible payment plans.
Repairs & Exchanges

Repair and exchange services for all existing automation products.
Reseller Options

Drop shipping, blind shipping, and account shipping with no extra fees.

Technical specifications for 140G-I2C3-D11

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-I2C3-D11
Product Type	Molded Case Circuit Breaker
Frame	I
Amps	225
Interrupting Rating	25 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Current Range	110 A
Rated Insulation Voltage	800V
Rated Impulse Withstand Voltage	8 kV
Weight	3.75 lb
Thermal Trip	110 A
Magnetic Trip	1100 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.

View as PDF

Request a Repair

The Allen-Bradley 140G-I2C3-D11 molded case circuit breaker is engineered for effective circuit protection in industrial applications. It features a robust design with a frame classification of I and is rated for a maximum current capacity of 225 Amps. This interruption device is crucial for safeguarding equipment by offering a fault interruption rating of 25 kA, which ensures protection against short circuits and overloads.

The breaker implements fixed thermal and magnetic trip mechanisms. Specifically, the thermal trip is set at 110 A, while the magnetic trip has a threshold of 1100 A to provide an appropriate response to various fault conditions. This combination of trip options enhances the reliability of the device, allowing it to address both moderate and intense fault situations.

Furthermore, the 140G-I2C3-D11 operates at a rated insulation voltage of 800 V, ideal for a wide array of industrial applications. This circuit breaker is built to withstand impulse voltages rated up to 8 kV, aiding in its capability to safeguard circuits against transient disturbances. Weighing 3.75 pounds, it is structured for straightforward mounting and integration into existing systems.