Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-H2I3-D10

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

140G-H2I3-D10

|
Need a Specific Revision?

The 140G-H2I3-D10 is a molded case circuit breaker designed by Allen-Bradley, operating under Rockwell Automation. This model has a robust frame type H, providing a rated capacity of 125 Amps. It includes electronic LSIG protection and boasts an interrupting rating of 25 kA, ensuring reliability in fault 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-H2I3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H2I3-D10
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating25 kA
Protection TypeElectronic LSIG
Current Range100 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
View as PDF
Request a Repair

The 140G-H2I3-D10 from Allen-Bradley is a critical component in electrical systems, functioning as a molded case circuit breaker. With its H-frame construction, this model supports a substantial current rating of 125 Amps. It operates effectively under fault conditions, evidenced by its interrupting rating, which reaches 25 kA.

The circuit breaker is equipped with electronic LSIG protection, providing enhanced safety against overloads and short circuits. Its current handling capacity extends to 100 A, accommodating various applications. The 140G-H2I3-D10 maintains a rated insulation voltage of 1000 V, which ensures compatibility with high-voltage systems, and it can withstand impulse voltages of 8 kV, safeguarding against transient spikes.

The unit is also designed for durability and longevity. Weighing in at 2.65 pounds, it is efficient for installation in diverse applications. The circuit breaker has a mechanical lifecycle of 240 operations per hour and is rated for an electrical life of 120 operations per hour, which illustrates its capability to handle high-frequency operational demands effectively.

Revision Part #Also known as
140G-H2I3-D10 Ser A140G-H2I3-D10/A, Series A, Rev A
Don't see your particular revision? Contact us now.