Product Description
The Rockwell Automation Allen-Bradley 140G-H6H4-C25 is a robust, 125-Amp, four-pole molded case circuit breaker designed for reliable electrical system protection in demanding environments, featuring a 65kA interrupting rating, electronic LSI protection, 1000V insulation, 8kV impulse withstand, and a durable design with a mechanical/electrical life of 240/120 operations per hour, while weighing only 3.53 pounds for easy installation.
Is Your Device Showing These Signs?
The Allen Bradley 140G-H6H4-C25 molded case circuit breaker commonly experiences issues such as nuisance tripping due to incorrect overload settings or thermal magnetic calibration drift. Contact wear and degradation on the internal contacts lead to increased resistance and potential for arcing, requiring contact replacement or breaker refurbishment. Actuator mechanism failures, including broken springs or jammed linkages, prevent proper breaker operation and necessitate mechanical repairs. Furthermore, damage to the trip unit, potentially caused by electrical surges or environmental factors, results in inaccurate fault detection and requires trip unit replacement or recalibration.
Technical specifications
The Rockwell Automation Allen-Bradley 140G-H6H4-C25 is a durable 125-Amp, four-pole circuit breaker offering reliable electrical protection with a 65kA interrupting rating and electronic LSI protection. It's designed for demanding environments, featuring high insulation and impulse withstand, long mechanical/electrical life, and a lightweight design for easy installation.
Our Repair Process for the
140G-H6H4-C25
Our repair process for the Allen Bradley 140G-H6H4-C25 molded case circuit breaker begins with a thorough inspection to identify the root cause of the malfunction, focusing on common issues such as nuisance tripping, contact wear, actuator mechanism failures, and trip unit damage. Overload settings are verified and adjusted to the correct specifications, and thermal magnetic calibration is performed to eliminate nuisance tripping. Internal contacts are inspected for wear and replaced or refurbished to reduce resistance and prevent arcing. The actuator mechanism is examined for broken springs or jammed linkages, and necessary mechanical repairs are completed to ensure proper breaker operation. If the trip unit is damaged, it is replaced or recalibrated to guarantee accurate fault detection. The breaker undergoes rigorous testing to confirm it meets original performance standards before it is returned.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.