Product Description
The Allen-Bradley 140G-I3C3-C80 is a reliable 225-Amp molded case circuit breaker with a 35kA interrupting capacity, designed for robust electrical systems. It features 80-Amp thermal and 800-Amp magnetic trip protection, an 800-volt insulation rating, and 8kV impulse withstand, all within a manageable 3.75-pound package for versatile installation.
Is Your Device Showing These Signs?
The Allen Bradley 140G-I3C3-C80 molded case circuit breaker commonly exhibits issues such as nuisance tripping due to incorrect overload settings or thermal magnetic trip unit malfunction. Field failures often stem from contact erosion caused by repetitive high fault current interruptions or improper torque on the line and load side connections, leading to increased resistance and thermal runaway. Calibration drift within the solid-state trip unit necessitates recalibration or replacement to ensure accurate protection. Furthermore, mechanical wear in the operating mechanism can impede proper breaker operation, requiring refurbishment or component replacement to restore functionality and prevent catastrophic failures in electrical distribution systems.
Technical specifications
The Allen-Bradley 140G-I3C3-C80 is a dependable 225A circuit breaker offering 35kA interrupting capacity. It provides 80A thermal and 800A magnetic trip protection, has an 800V insulation rating and 8kV impulse withstand, and weighs only 3.75 pounds for easy installation.
Our Repair Process for the
140G-I3C3-C80
Our repair process for the Allen Bradley 140G-I3C3-C80 molded case circuit breaker begins with a comprehensive visual inspection for signs of physical damage, contact erosion, and loose connections. The breaker undergoes rigorous testing to identify the root cause of the malfunction, including verification of overload settings, thermal-magnetic trip unit functionality, and calibration of the solid-state trip unit. Eroded contacts are reconditioned or replaced, and all connections are tightened to the specified torque. The operating mechanism is thoroughly inspected for wear, with replacement of any compromised components. Finally, the breaker is recalibrated to factory specifications and subjected to final testing to ensure proper operation and adherence to all performance standards before being returned to service.
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