Product Description
The robust Allen-Bradley 140G-I3C4-C60 is a 225A, four-pole molded case circuit breaker with a 35kA interrupting capacity, utilizing fixed thermal (60A) and magnetic (600A) trip settings for overload and short-circuit protection. Its 800V insulation voltage and 8kV impulse withstand voltage ensure safe and reliable operation, and its 5.73-pound weight facilitates easy installation.
Is Your Device Showing These Signs?
The Allen Bradley 140G-I3C4-C60 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 line and load side connections lead to increased resistance and overheating. The operating mechanism becomes stiff or fails to reset properly, requiring lubrication or component replacement. Arc chutes sustain damage, diminishing the breaker's interrupting capacity. The solid-state trip unit malfunctions, causing inaccurate current sensing and protection.
Technical specifications
The Allen-Bradley 140G-I3C4-C60 is a 225A, four-pole circuit breaker offering overload and short-circuit protection via fixed thermal (60A) and magnetic (600A) trip settings. It has a 35kA interrupting capacity and is designed for safe operation with 800V insulation and 8kV impulse withstand voltage. It weighs 5.73 pounds, making it easy to install.
Our Repair Process for the
140G-I3C4-C60
Our repair process for the Allen Bradley 140G-I3C4-C60 Molded Case Circuit Breaker begins with a comprehensive inspection to identify all issues, including verification of overload settings, thermal magnetic calibration, contact wear, connection integrity, operating mechanism functionality, arc chute condition, and solid-state trip unit performance. We address nuisance tripping by recalibrating the thermal-magnetic elements and adjusting overload settings to the correct specifications. Contact surfaces are cleaned, re-torqued, or replaced to eliminate resistance and prevent overheating. The operating mechanism is disassembled, cleaned, lubricated, and reassembled, with any worn or damaged components replaced to ensure proper reset and operation. Damaged arc chutes are replaced to restore the breaker's interrupting capacity. Solid-state trip units are tested, repaired, or replaced to guarantee accurate current sensing and reliable protection. The repaired breaker undergoes rigorous testing to confirm it meets or exceeds original performance standards before being 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.