Product Description
The Allen-Bradley 140G-HTC4-C50 is a robust and reliable 125 Amp, four-pole molded case circuit breaker, weighing 3.53 pounds, designed for dependable overload and short circuit protection in diverse industrial electrical systems with its fixed thermal/magnetic trip, 50 Amp current range, 1000V insulation voltage, and 8kV impulse voltage withstand capability, offering a mechanical life of 240 operations/hour and an electrical life of 120 operations/hour for lasting performance.
Is Your Device Showing These Signs?
The Allen Bradley 140G-HTC4-C50 molded case circuit breaker commonly experiences issues such as nuisance tripping due to incorrect overload settings or thermal magnetic trip unit malfunction. We address failures in the operating mechanism, preventing proper breaker actuation and reset. Connectivity problems arise from damaged or corroded terminal connections, leading to voltage drops and potential arcing. Calibration drift in the trip unit necessitates recalibration to ensure accurate protection. We resolve communication errors in networked systems stemming from faulty communication modules or incorrect network configurations.
Technical specifications
The Allen-Bradley 140G-HTC4-C50 is a durable 125 Amp, four-pole circuit breaker providing overload and short circuit protection in industrial settings. It features a fixed thermal/magnetic trip, a 50 Amp current range, high insulation and impulse voltage ratings, and a long mechanical and electrical lifespan.
Our Repair Process for the
140G-HTC4-C50
Our repair process for the Allen Bradley 140G-HTC4-C50 molded case circuit breaker begins with a thorough inspection to diagnose the root cause of the failure, whether it be nuisance tripping, operating mechanism failure, connectivity problems, calibration drift, or communication errors. We correct incorrect overload settings and replace malfunctioning thermal magnetic trip units. We meticulously repair or replace faulty operating mechanisms to guarantee proper breaker actuation and reset functionality. Damaged or corroded terminal connections are cleaned, repaired, or replaced to eliminate voltage drops and prevent arcing. Trip units are recalibrated to factory specifications, ensuring accurate protection. Faulty communication modules are repaired or replaced, and network configurations are corrected to resolve communication errors in networked systems. Each breaker undergoes rigorous testing to verify it meets or exceeds 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.

















