Product Description
The Allen-Bradley 140G-G6C3-C63 is a compact, 3-pole industrial circuit breaker offering reliable thermal-magnetic overload protection for global applications. It features a jam-proof contact separation mechanism that automatically trips when current exceeds its 63 Amp rating, indicated by the lever's ON, OFF, or TRIP position. The lever allows manual operation, and an optional automatic reset mechanism can be added for remote control. Measuring 76.2 x 130 x 70 mm, this CE and UL certified breaker offers interrupt ratings up to 65 kA at 480VAC and breaking capacities up to 100 kA at 220VAC, 50 kA at 500VAC, 10 kA at 690VAC, and 70 kA at 500VDC. Suitable for panelboards, motor control centers, busways, and switchboards, it provides cost-effective and tested protection with a reverse feeding option.
Is Your Device Showing These Signs?
The Allen Bradley 140G-G6C3-C63 molded case circuit breaker commonly experiences issues related to thermal overloads, causing nuisance tripping due to incorrect current settings or ambient temperature fluctuations. Mechanical failures within the operating mechanism prevent proper breaker actuation and require replacement of internal components. Contact erosion on the main contacts increases resistance, leading to overheating and potential failure; inspect and replace damaged contacts. Calibration drifts in the electronic trip unit result in inaccurate protection characteristics; recalibrate or replace the trip unit. Communication faults within the breaker's network interface module disrupt remote monitoring and control; troubleshoot network connections and firmware.
Technical specifications
The Allen-Bradley 140G-G6C3-C63 is a compact, 3-pole circuit breaker providing thermal-magnetic overload protection for industrial applications. It trips automatically at 63 Amps, features manual operation with lever indication, and offers optional automatic reset. It's CE and UL certified with high interrupt and breaking capacities for various voltages, making it suitable for diverse industrial settings and offering cost-effective protection with reverse feeding capability.
Our Repair Process for the
140G-G6C3-C63
Our repair process for the Allen Bradley 140G-G6C3-C63 molded case circuit breaker begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be thermal overload, mechanical failure, contact erosion, calibration drift, or communication fault. Correct thermal overload issues by verifying and adjusting current settings and addressing ambient temperature concerns. Repair mechanical failures by replacing defective internal components within the operating mechanism. Combat contact erosion by replacing damaged main contacts to reduce resistance and prevent overheating. Rectify calibration drifts by recalibrating the electronic trip unit or replacing it if necessary. Resolve communication faults by troubleshooting network connections and updating firmware in the network interface module.
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