Product Description
The Allen-Bradley 140G-J6C4-C25 circuit breaker is a durable and reliable four-pole solution for protecting electrical circuits up to 250 Amps in high-voltage (1000V) systems, offering a 65kA interrupting rating and 8kV impulse withstand, while its manageable weight (7.72 lbs) and long mechanical/electrical life (240/120 operations per hour) ensure easy installation and consistent performance.
Is Your Device Showing These Signs?
The Allen Bradley 140G-J6C4-C25 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 breaker's internal contacts is a frequent problem, leading to increased resistance and potential failure. Mechanical failures within the operating mechanism, including handle binding or inability to reset after a fault, require repair or replacement. Furthermore, ensure proper calibration of the breaker's magnetic trip unit to guarantee accurate short-circuit protection and prevent damage to downstream equipment.
Technical specifications
The Allen-Bradley 140G-J6C4-C25 circuit breaker is a robust and dependable four-pole device designed to protect electrical circuits up to 250A in 1000V systems. It features a 65kA interrupting rating, 8kV impulse withstand, is relatively lightweight (7.72 lbs), and offers a long mechanical/electrical lifespan (240/120 operations per hour) for easy installation and reliable performance.
Our Repair Process for the
140G-J6C4-C25
Our repair process for the Allen Bradley 140G-J6C4-C25 molded case circuit breaker begins with a comprehensive diagnostic evaluation to pinpoint the cause of malfunction, whether it be nuisance tripping, contact degradation, or mechanical failure. The breaker undergoes disassembly, and each component is meticulously inspected for wear, damage, or defects. Contact surfaces are cleaned and reconditioned or replaced as needed to ensure optimal conductivity. Mechanical components are lubricated, repaired, or replaced to restore proper operation of the handle and reset mechanism. The magnetic trip unit is calibrated to factory specifications to guarantee accurate short-circuit protection. Following repairs, the breaker is rigorously tested under simulated load conditions to verify its performance and reliability 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.