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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.


Product Description
The Allen-Bradley 140G-JTC3-C70 is a robust, high-performance 250A molded case circuit breaker with a 70A current range, fixed thermal-magnetic protection against overloads and short circuits, a durable JC frame, 1000V insulation voltage, and 8kV impulse withstand voltage, designed for reliable circuit management in demanding industrial and commercial environments with a mechanical life of 240 operations/hour and an electrical life of 120 operations/hour, all in a 5.51-pound package.
Technical specifications
The Allen-Bradley 140G-JTC3-C70 is a durable 250A molded case circuit breaker (70A current range) offering fixed thermal-magnetic protection against overloads and short circuits. It features a JC frame, high insulation and impulse withstand voltage, and is designed for reliable circuit management in industrial/commercial settings with specified mechanical and electrical operating life. It weighs 5.51 pounds.
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