Product Description
The Allen-Bradley 140G-M0I3-D80 molded case circuit breaker, an 800-amp Electronic LSIG series device, provides robust protection in industrial settings with a 100kA interrupting rating, 1000V insulation voltage, and 8kV impulse withstand, offering reliable performance and safety despite its 26.68-pound weight and rated mechanical/electrical life of 120/60 operations per hour.
Is Your Device Showing These Signs?
The Allen Bradley 140G-M0I3-D80 molded case circuit breaker commonly experiences issues related to nuisance tripping, often stemming from incorrect overload settings or thermal magnetic trip unit malfunction. Contact wear and degradation due to frequent switching or high fault currents are typical failure points, leading to breaker failure. Calibration drift in the electronic trip unit necessitates recalibration or replacement to ensure accurate protection. Furthermore, inspect for loose connections on the line and load side, as well as damage to the breaker enclosure, which compromises safety and performance.
Technical specifications
The Allen-Bradley 140G-M0I3-D80 is a heavy-duty 800-amp circuit breaker designed for industrial use. It features electronic LSIG protection, a high interrupting rating (100kA), and strong insulation and impulse withstand capabilities, ensuring reliable and safe operation. However, it is relatively heavy and has a limited mechanical/electrical operation life.
Our Repair Process for the
140G-M0I3-D80
Our repair process for the Allen Bradley 140G-M0I3-D80 molded case circuit breaker begins with a thorough inspection to identify the root cause of the malfunction, focusing on nuisance tripping, contact wear, and calibration drift. Overload settings are verified against application requirements, and the thermal magnetic trip unit is tested for proper function; replacement occurs if it is faulty. Contact surfaces are examined for degradation, and damaged contacts are replaced to restore conductivity. The electronic trip unit undergoes calibration, and replacement is mandatory if calibration is not achievable. Line and load side connections are tightened to eliminate potential arcing, and the breaker enclosure is assessed for damage; compromised enclosures are repaired or replaced to guarantee safety and performance.
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.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY