Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-I2C4-D20

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

140G-I2C4-D20

|
Need a Specific Revision?

The Allen-Bradley 140G-I2C4-D20, part of Rockwell Automation’s offerings, is tailored for efficient circuit protection. Designed as a molded case circuit breaker, it features an I frame type and handles a maximum of 225 amps with a 25 kA interrupting capacity.

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-D20

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C4-D20
Weight3.00 lbs (1.36 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range200 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip200 A
Magnetic Trip2000 A
View as PDF
Request a Repair

The 140G-I2C4-D20 is a molded case circuit breaker developed by Allen-Bradley, part of Rockwell Automation's range of electrical protection devices. This unit is categorized within an I frame design and is capable of operating at a maximum current of 225 amps. Notably, the circuit breaker features a substantial interrupting rating of 25 kA, allowing it to effectively manage fault conditions.

Equipped with four poles, the 140G-I2C4-D20 supports applications that require multi-phase protection. Its protection scheme includes fixed thermal and fixed magnetic trip options, providing reliable responses to overcurrent situations. The thermal trip is set to engage at 200 A, while the magnetic trip is rated for 2000 A, ensuring comprehensive safeguarding for connected circuits.

The product maintains a rated insulation voltage of 800 volts, facilitating its use in higher voltage applications. In addition, the unit can withstand impulse voltages up to 8 kV, making it suitable for environments subject to electrical surges and transients. At a weight of 5.73 lb., the 140G-I2C4-D20 is designed for efficient mounting and installation processes, contributing to its versatility in various electrical configurations.

Revision Part #Also known as
140G-I2C4-D20 Ser A140G-I2C4-D20/A, Series A, Rev A
Don't see your particular revision? Contact us now.