Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-K15H3-D30

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

140G-K15H3-D30

|
Need a Specific Revision?

The 140G-K15H3-D30 is a molded-case circuit breaker from Allen-Bradley capable of handling 400 Amps of maximum current. It offers a significant interrupting rating of 150 kA and features electronic LSI protection for improved safety and performance.

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-K15H3-D30

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-K15H3-D30
Weight10.00 lbs (4.54 kg)
FrameK
Amps400
Interrupting Rating150 kA
Protection TypeElectronic LSI
Current Range300 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life120 Operations/hr.
Electrical Life60 Operations/hr.
View as PDF
Request a Repair

The Allen-Bradley 140G-K15H3-D30 is a dependable molded case circuit breaker. Designed for significant loads, it operates at a maximum current rating of 400 Amps. The interrupted rating can reach up to 150 kA, ensuring that the unit effectively manages fault conditions.

This breaker has a frame size of K. It is equipped with electronic LSI protection technology, which enhances operational reliability during overload scenarios. The circuit breaker accommodates a rated current of 300 A, making it suitable for various demanding applications.

For insulation purposes, it can withstand voltages up to 1000 volts. Additionally, the device is rated for impulse withstand voltages of 8 kV, allowing it to endure electrical surges. Weighing in at 7.17 pounds, the 140G-K15H3-D30 is sturdy and relatively lightweight.

In terms of operational life, it boasts a mechanical life rating of 120 operations per hour and an electrical life rating of 60 operations per hour, making it capable of functioning continually in its intended applications. This unit is an optimal choice for applications requiring a robust circuit breaker.

Revision Part #Also known as
140G-K15H3-D30 Ser A140G-K15H3-D30/A, Series A, Rev A
Don't see your particular revision? Contact us now.