Product Description
The Allen-Bradley/Rockwell Automation 140G-J6F3-D17 is an adjustable magnetic and thermal molded case circuit breaker rated at 250 Amps, with an interrupting capacity of 65kA. Operating between 50-60 Hertz and 220-600 Volts, it features a thermal trip range of 122.5-175 Amps and a magnetic trip range of 875-1750 Amps. This breaker, designed for circuit protection in various industries, utilizes non-automatic materials within a housing that can be enhanced for environmental protection. Compatibility can be tested, and common accessories include protective housings and cables.
Is Your Device Showing These Signs?
The Allen Bradley 140G-J6F3-D17 molded case circuit breaker commonly experiences issues such as nuisance tripping due to incorrect trip settings or thermal overload. Contact wear and degradation on the internal contacts lead to increased resistance and potential failure. Calibration drift in the electronic trip unit affects accurate fault detection and protection. Mechanical failures in the operating mechanism, including handle binding or failure to latch, prevent proper operation. Firmware corruption in the trip unit necessitates reprogramming or replacement.
Technical specifications
The Allen-Bradley/Rockwell Automation 140G-J6F3-D17 is a 250 Amp circuit breaker with adjustable magnetic and thermal trips. It operates between 220-600V and 50-60Hz, offering 65kA interrupting capacity and is designed for industrial circuit protection. It has adjustable thermal (122.5-175A) and magnetic (875-1750A) trip ranges and can be enhanced with accessories like protective housings and cables.
Our Repair Process for the
140G-J6F3-D17
Our repair process for the Allen Bradley 140G-J6F3-D17 molded case circuit breaker begins with a comprehensive inspection to diagnose the specific failure, including verification of trip settings, contact condition assessment, and operational testing of the handle and latching mechanism. The electronic trip unit undergoes rigorous calibration testing, and firmware is verified and updated or replaced as needed. Worn or degraded internal contacts are replaced to reduce resistance and ensure proper conductivity. Mechanical components within the operating mechanism are repaired or replaced to guarantee smooth and reliable operation. Following all repairs, the breaker undergoes thorough testing to confirm it meets original performance specifications and is returned to service with confidence.
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