Product Description
The Allen-Bradley 140G-J0I3-D15 circuit breaker, weighing 5.51 pounds and designed for easy installation, offers reliable and efficient performance in electrical applications by providing protection against fault currents up to 100 kA. It features electronic LSIG technology for precise fault response, accommodates rated currents up to 150 A, and boasts a 1000V insulation voltage with 8 kV impulse voltage withstand, ensuring durability in high-voltage environments with a mechanical life of 240 operations per hour and an electrical life of 120 operations per hour.
Is Your Device Showing These Signs?
The Allen Bradley 140G-J0I3-D15 molded case circuit breaker commonly experiences issues such as nuisance tripping due to incorrect trip settings or thermal overload, failure to reset after a fault condition requiring inspection of the operating mechanism, and contact erosion or welding leading to increased resistance and potential thermal runaway. Field technicians address these problems by verifying and adjusting the breaker's trip unit settings per the application's load requirements, thoroughly inspecting the internal components for mechanical damage or wear, and performing contact resistance testing to identify and mitigate issues with the breaker's interrupting capacity and overall performance, ensuring proper circuit protection. Replacement of the entire unit is sometimes necessary.
Technical specifications
The Allen-Bradley 140G-J0I3-D15 circuit breaker is a 5.51 pound device designed for easy installation and reliable performance. It protects against fault currents up to 100 kA, utilizes electronic LSIG technology for precise fault response, handles rated currents up to 150 A, and features a 1000V insulation voltage with 8 kV impulse voltage withstand, ensuring durability with a mechanical life of 240 operations/hour and an electrical life of 120 operations/hour.
Our Repair Process for the
140G-J0I3-D15
Our repair process for the Allen Bradley 140G-J0I3-D15 molded case circuit breaker begins with verification and adjustment of the trip unit settings to align with the application's specific load requirements. Technicians then conduct a comprehensive inspection of all internal components, identifying any mechanical damage or wear that could contribute to malfunction. Contact resistance testing is performed to assess the condition of the contacts and identify any erosion or welding issues that compromise the breaker's interrupting capacity. Based on these findings, necessary repairs are made to the operating mechanism and other components. If the breaker cannot be restored to proper working order, a complete unit replacement is required to ensure reliable circuit protection.
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.