Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-H15X3

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

140G-H15X3

|
Need a Specific Revision?

The 140G-H15X3, part of the Allen-Bradley series, is a molded case circuit breaker specifically designed to enhance safety and performance in electrical systems. It has a robust interrupting capacity of 150 kA, making it suitable for handling fault conditions effectively.

In Stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
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-H15X3

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H15X3
Weight3.44 lbs (1.56 kg)
FrameH
Amps125
Interrupting Rating150 kA
Protection TypeBreaker Frame
Current RangeFrame Only
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-H15X3 from Allen-Bradley represents a molded case circuit breaker that caters to demanding electrical applications. This component is part of the H frame series, supporting a continuous current of up to 125 Amps. With an outstanding interrupting rating of 150 kA, the breaker is designed to reliably handle fault conditions without failure.

It offers significant protection, rated for insulation voltage at 1000 volts, ensuring it can endure various operational scenarios. The unit also boasts a rated impulse withstand voltage of 8 kV, contributing to its robustness against voltage spikes. Weighing in at 2.65 pounds, this molded case circuit breaker is both lightweight and durable.

For operational longevity, its mechanical life is rated at 240 operations per hour, with an electrical life of 120 operations per hour. These ratings highlight the reliability of the 140G-H15X3 in various applications where consistent performance is required.

Revision Part #Also known as
140G-H15X3 Ser A140G-H15X3/A, Series A, Rev A
Don't see your particular revision? Contact us now.